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(-) Description

Title :  MECHANISM OF HOMOLOGOUS RECOMBINATION FROM THE RECA-SSDNA/DSDNA STRUCTURES
 
Authors :  Z. Chen, H. Yang, N. P. Pavletich
Date :  24 Mar 08  (Deposition) - 20 May 08  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.15
Chains :  Asym. Unit :  A,B,C,D,E,F
Biol. Unit 1:  A,B,C  (1x)
Biol. Unit 2:  D,E,F  (1x)
Keywords :  Homologous Recombination, Atp-Binding, Cytoplasm, Dna Damage, Dna Recombination, Dna Repair, Dna-Binding, Nucleotide-Binding, Sos Response, Stress Response, Recombination/Dna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Z. Chen, H. Yang, N. P. Pavletich
Mechanism Of Homologous Recombination From The Reca-Ssdna/Dsdna Structures.
Nature V. 453 489 2008
PubMed-ID: 18497818  |  Reference-DOI: 10.1038/NATURE06971
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - DNA (5'- D(*DTP*DTP*DTP*DTP*DTP*DCP*DCP*DCP*DAP*DCP*DCP*DTP*DTP*DTP* DT)-3')
    Chains: B, E
    Engineered: YES
    Other Details: CBHII
    Synthetic: YES
 
Molecule 2 - DNA (5'-D(P*DGP*DGP*DTP*DGP*DGP*DG)-3')
    Chains: C, F
    Engineered: YES
    Synthetic: YES
 
Molecule 3 - PROTEIN RECA
    Chains: A, D
    Engineered: YES
    Gene: CBHII
    Organism Scientific: ESCHERICHIA COLI
    Synonym: RECOMBINASE A

 Structural Features

(-) Chains, Units

  123456
Asymmetric Unit : ABCDEF
Biological Unit 1 (1x): ABC   
Biological Unit 2 (1x):    DEF

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 30)

Asymmetric Unit (3, 30)
No.NameCountTypeFull Name
1ADP10Ligand/IonADENOSINE-5'-DIPHOSPHATE
2ALF10Ligand/IonTETRAFLUOROALUMINATE ION
3MG10Ligand/IonMAGNESIUM ION
Biological Unit 1 (2, 10)
No.NameCountTypeFull Name
1ADP5Ligand/IonADENOSINE-5'-DIPHOSPHATE
2ALF5Ligand/IonTETRAFLUOROALUMINATE ION
3MG-1Ligand/IonMAGNESIUM ION
Biological Unit 2 (2, 10)
No.NameCountTypeFull Name
1ADP5Ligand/IonADENOSINE-5'-DIPHOSPHATE
2ALF5Ligand/IonTETRAFLUOROALUMINATE ION
3MG-1Ligand/IonMAGNESIUM ION

(-) Sites  (30, 30)

Asymmetric Unit (30, 30)
No.NameEvidenceResiduesDescription
01AC1SOFTWARETHR A:73 , GLU A:96 , ASP A:144BINDING SITE FOR RESIDUE MG A 500
02AC2SOFTWAREGLU A:68 , SER A:69 , LYS A:72 , THR A:73 , GLU A:96 , PHE A:1217 , LYS A:1248 , LYS A:1250BINDING SITE FOR RESIDUE ALF A 501
03AC3SOFTWARETHR A:1073 , GLU A:1096 , ASP A:1144BINDING SITE FOR RESIDUE MG A 1500
04AC4SOFTWAREGLU A:1068 , SER A:1069 , LYS A:1072 , GLU A:1096 , PHE A:2217 , LYS A:2248 , LYS A:2250BINDING SITE FOR RESIDUE ALF A 1501
05AC5SOFTWARETHR A:2073 , GLU A:2096 , ASP A:2144BINDING SITE FOR RESIDUE MG A 2500
06AC6SOFTWAREGLU A:2068 , SER A:2069 , LYS A:2072 , GLU A:2096 , PHE A:3217 , LYS A:3248 , LYS A:3250BINDING SITE FOR RESIDUE ALF A 2501
07AC7SOFTWARETHR A:3073 , GLU A:3096 , ASP A:3144BINDING SITE FOR RESIDUE MG A 3500
08AC8SOFTWAREGLU A:3068 , SER A:3069 , LYS A:3072 , GLU A:3096 , PHE A:4217 , LYS A:4248 , LYS A:4250BINDING SITE FOR RESIDUE ALF A 3501
09AC9SOFTWARETHR A:4073 , GLU A:4096 , ASP A:4144BINDING SITE FOR RESIDUE MG A 4500
10BC1SOFTWAREGLU A:4068 , SER A:4069 , LYS A:4072 , GLU A:4096BINDING SITE FOR RESIDUE ALF A 4501
11BC2SOFTWARETHR D:73 , GLU D:96 , ASP D:144BINDING SITE FOR RESIDUE MG D 500
12BC3SOFTWAREGLU D:68 , SER D:69 , LYS D:72 , GLU D:96 , PHE D:1217 , LYS D:1248 , LYS D:1250BINDING SITE FOR RESIDUE ALF D 501
13BC4SOFTWARETHR D:1073 , GLU D:1096 , ASP D:1144BINDING SITE FOR RESIDUE MG D 1500
14BC5SOFTWAREGLU D:1068 , SER D:1069 , LYS D:1072 , GLU D:1096 , PHE D:2217 , LYS D:2248 , LYS D:2250BINDING SITE FOR RESIDUE ALF D 1501
15BC6SOFTWARETHR D:2073 , GLU D:2096 , ASP D:2144BINDING SITE FOR RESIDUE MG D 2500
16BC7SOFTWAREGLU D:2068 , SER D:2069 , LYS D:2072 , GLU D:2096 , PHE D:3217 , LYS D:3248 , LYS D:3250BINDING SITE FOR RESIDUE ALF D 2501
17BC8SOFTWARETHR D:3073 , GLU D:3096 , ASP D:3144BINDING SITE FOR RESIDUE MG D 3500
18BC9SOFTWAREGLU D:3068 , SER D:3069 , LYS D:3072 , GLU D:3096 , PHE D:4217 , LYS D:4248 , LYS D:4250BINDING SITE FOR RESIDUE ALF D 3501
19CC1SOFTWARETHR D:4073 , GLU D:4096 , ASP D:4144BINDING SITE FOR RESIDUE MG D 4500
20CC2SOFTWAREGLU D:4068 , SER D:4069 , LYS D:4072 , GLU D:4096BINDING SITE FOR RESIDUE ALF D 4501
21CC3SOFTWARESER A:69 , SER A:70 , GLY A:71 , LYS A:72 , THR A:73 , THR A:74 , ASP A:100 , TYR A:103 , SER A:240 , TYR A:264 , ASN A:1249 , LYS A:1250 , ILE A:1251 , ALA A:1252 , ALA A:1253 , PRO A:1254BINDING SITE FOR RESIDUE ADP A 502
22CC4SOFTWARESER A:1069 , SER A:1070 , GLY A:1071 , LYS A:1072 , THR A:1073 , THR A:1074 , TYR A:1103 , SER A:1240 , TYR A:1264 , ASN A:2249 , LYS A:2250 , ILE A:2251 , ALA A:2252 , ALA A:2253 , PRO A:2254BINDING SITE FOR RESIDUE ADP A 1502
23CC5SOFTWARESER A:2069 , SER A:2070 , GLY A:2071 , LYS A:2072 , THR A:2073 , THR A:2074 , ASP A:2100 , TYR A:2103 , SER A:2240 , TYR A:2264 , ASN A:3249 , LYS A:3250 , ALA A:3252 , ALA A:3253 , PRO A:3254BINDING SITE FOR RESIDUE ADP A 2502
24CC6SOFTWARESER A:3069 , SER A:3070 , GLY A:3071 , LYS A:3072 , THR A:3073 , THR A:3074 , TYR A:3103 , SER A:3240 , TYR A:3264 , ASN A:4249 , LYS A:4250 , ILE A:4251 , ALA A:4252 , ALA A:4253 , PRO A:4254BINDING SITE FOR RESIDUE ADP A 3502
25CC7SOFTWARESER A:4069 , SER A:4070 , GLY A:4071 , LYS A:4072 , THR A:4073 , THR A:4074 , TYR A:4103 , SER A:4240 , TYR A:4264BINDING SITE FOR RESIDUE ADP A 4502
26CC8SOFTWARESER D:69 , SER D:70 , GLY D:71 , LYS D:72 , THR D:73 , THR D:74 , TYR D:103 , SER D:240 , TYR D:264 , ASN D:1249 , LYS D:1250 , ILE D:1251 , ALA D:1252 , ALA D:1253 , PRO D:1254BINDING SITE FOR RESIDUE ADP D 502
27CC9SOFTWARESER D:1069 , SER D:1070 , GLY D:1071 , LYS D:1072 , THR D:1073 , THR D:1074 , ASP D:1100 , TYR D:1103 , SER D:1240 , TYR D:1264 , ASN D:2249 , LYS D:2250 , ALA D:2252 , ALA D:2253 , PRO D:2254BINDING SITE FOR RESIDUE ADP D 1502
28DC1SOFTWARESER D:2069 , SER D:2070 , GLY D:2071 , LYS D:2072 , THR D:2073 , THR D:2074 , TYR D:2103 , SER D:2240 , TYR D:2264 , ASN D:3249 , LYS D:3250 , ILE D:3251 , ALA D:3252 , ALA D:3253 , PRO D:3254BINDING SITE FOR RESIDUE ADP D 2502
29DC2SOFTWARESER D:3069 , SER D:3070 , GLY D:3071 , LYS D:3072 , THR D:3073 , THR D:3074 , ASP D:3100 , TYR D:3103 , SER D:3240 , TYR D:3264 , ASN D:4249 , LYS D:4250 , ILE D:4251 , ALA D:4252 , ALA D:4253 , PRO D:4254BINDING SITE FOR RESIDUE ADP D 3502
30DC3SOFTWARELYS A:2294 , GLY A:2295 , SER D:4069 , SER D:4070 , GLY D:4071 , LYS D:4072 , THR D:4073 , THR D:4074 , ASP D:4100 , TYR D:4103 , TYR D:4264BINDING SITE FOR RESIDUE ADP D 4502

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3CMT)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3CMT)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3CMT)

(-) PROSITE Motifs  (3, 6)

Asymmetric Unit (3, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1RECA_2PS50162 RecA family profile 1.RECA_ECOLI37-196
 		  2A:1036-1195
D:1036-1195
2RECA_3PS50163 RecA family profile 2.RECA_ECOLI201-274
 		  2A:1200-1273
D:1200-1273
3RECA_1PS00321 recA signature.RECA_ECOLI215-223
 		  2A:1214-1222
D:1214-1222
Biological Unit 1 (3, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1RECA_2PS50162 RecA family profile 1.RECA_ECOLI37-196
 		  1A:1036-1195
-
2RECA_3PS50163 RecA family profile 2.RECA_ECOLI201-274
 		  1A:1200-1273
-
3RECA_1PS00321 recA signature.RECA_ECOLI215-223
 		  1A:1214-1222
-
Biological Unit 2 (3, 3)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1RECA_2PS50162 RecA family profile 1.RECA_ECOLI37-196
 		  1-
D:1036-1195
2RECA_3PS50163 RecA family profile 2.RECA_ECOLI201-274
 		  1-
D:1200-1273
3RECA_1PS00321 recA signature.RECA_ECOLI215-223
 		  1-
D:1214-1222

(-) Exons   (0, 0)

(no "Exon" information available for 3CMT)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:1609
 aligned with RECA_ECOLI | P0A7G6 from UniProtKB/Swiss-Prot  Length:353

    Alignment length:1610
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       345                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
                                                                                                                                                                                                                                                                                                                                     1                                                                                                                                                                                                                                                                                                                                          334                                       335   341                 342  |      346   352   353                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
                                     -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -       | 3        13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333|        -         -         -         -  |     |-         -       343 |       -|     |  -  |      -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -
          RECA_ECOLI      - ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MAIDENKQKALAAALGQIEKQFGKGSIMRLGEDRSMDVETISTGSLSLDIALGAGGLPMGRIVEIYGPESSGKTTLTLQVIAAAQREGKTCAFIDAEHALDPIYARKLGVDIDNLLCSQPDTGEQALEICDALARSGAVDVIVVDSVAALTPKAEIEGEIGDSHMGLAARMMSQAMRKLAGNLKQSNTLLIFINQIRMKIGVMFGNPETTTGGNALKFYASVRLDIRRIGAVKEGENVVGSETRVKVVKNKIAAPFKQAEFQILYGEGINFYGELVDLGVKEKLIEKAGAWYSYKGEKIGQGKANATAWLKDNPETAKEIEKKVRELLLSNPNS-----------------------------------------TPDFSVD-------------------DSEG--------VAETNED-----F-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------    -
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..ee...hhhhhhhh....ee...eeeee.....hhhhhhhhhhhhhhh....eeee......hhhhhhhh.......eee...hhhhhhhhhhhhhhhh...eeee.......hhhhhhh.......hhhhhhhhhhhhhhhhhhhhhh.eeeeee.eee.........eee...hhhhhheeeeeeeeeeeeeee..eeeeeeeeeeeeee.......eeeeeee...eehhhhhhhhhhhhh...eee..eeee..eeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhh.....-.hhhhhhhhhhhhhhhhhhhhh....ee.hhhhhhh..ee...hhhhhhhh....ee...eeeee.....hhhhhhhhhhhhhhh....eeee......hhhhhhhh.......eee...hhhhhhhhhhhhhhhh...eeee.......hhhhhhh.......hhhhhhhhhhhhhhhhhhhhhh.eeeeee.eee.........eee...hhhhhheeeeeeeeeeeeeee..eeeeeeeeeeeeee.......eeeeeee...eehhhhhhhhhhhhh...eee..eeee..eeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhh....ee.hhhhhhh..ee...hhhhhhhh....ee...eeeee.....hhhhhhhhhhhhhhh....eeee......hhhhhhhh..hhhh.eee...hhhhhhhhhhhhhhhh...eeee.......hhhhhhh.......hhhhhhhhhhhhhhhhhhhhhh.eeeeee.eee.........eee...hhhhhheeeeeeeeeeeeeee..eeeeeeeeeeeeee.......eeeeeee...eehhhhhhhhhhhhh...eee..eeee..eeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhh...eee.hhhhhhh..ee...hhhhhhhh....ee...eeeee.....hhhhhhhhhhhhhhh....eeee......hhhhhhhh..hhhh.eee...hhhhhhhhhhhhhhhh...eeee.......hhhhhhh.......hhhhhhhhhhhhhhhhhhhhhh.eeeeee.eee.........eee...hhhhhheeeeeeeeeeeeeee..eeeeeeeeeeeeee.......eeeeeee...eehhhhhhhhhhhhh...eee..eeee..eeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhh....ee.hhhhhhh..ee...hhhhhhhh....ee...eeeee.....hhhhhhhhhhhhhhh....eeee......hhhhhhhh..hhhhheee...hhhhhhhhhhhhhhhh...eeee..............hhhhhhhhhhhhhhhhhhhhhh.eeeeee.ee...ee...hhhhhheeeeeeeeeeeeeee..eeeeeeeeeeeeee.......eeeeeee...eehhhhhhhhhhhhh...eee..eeee..eeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------RECA_2  PDB: A:1036-1195 UniProt: 37-196                                                                                                                        ----RECA_3  PDB: A:1200-1273 UniProt: 201-274                                 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------RECA_1   ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3cmt A   37 VETISTGSLSLDIALGAGGLPMGRIVEIYGPESSGKTTLTLQVIAAAQREGKTCAFIDAEHALDPIYARKLGVDIDNLLCSQPDTGEQALEICDALARSGAVDVIVVDSVAALTPKAEIEGEIGDSHMGLAARMMSQAMRKLAGNLKQSNTLLIFINQIRMKIGVMFGNPETTTGGNALKFYASVRLDIRRIGAVKEGENVVGSETRVKVVKNKIAAPFKQAEFQILYGEGINFYGELVDLGVKEKLIEKAGAWYSYKGEKIGQGKANATAWLKDNPETAKEIEKKVRELLLSNPNS-AIDENKQKALAAALGQIEKQFGKGSIMRLGEDRSMDVETISTGSLSLDIALGAGGLPMGRIVEIYGPESSGKTTLTLQVIAAAQREGKTCAFIDAEHALDPIYARKLGVDIDNLLCSQPDTGEQALEICDALARSGAVDVIVVDSVAALTPKAEIEGEIGDSHMGLAARMMSQAMRKLAGNLKQSNTLLIFINQIRMKIGVMFGNPETTTGGNALKFYASVRLDIRRIGAVKEGENVVGSETRVKVVKNKIAAPFKQAEFQILYGEGINFYGELVDLGVKEKLIEKAGAWYSYKGEKIGQGKANATAWLKDNPETAKEIEKKVRELLLSNPNSAIDENKQKALAAALGQIEKQFGKGSIMRLGEDRSMDVETISTGSLSLDIALGAGGLPMGRIVEIYGPESSGKTTLTLQVIAAAQREGKTCAFIDAEHALDPIYARKLGVDIDNLLCSQPDTGEQALEICDALARSGAVDVIVVDSVAALTPKAEIEGEIGDSHMGLAARMMSQAMRKLAGNLKQSNTLLIFINQIRMKIGVMFGNPETTTGGNALKFYASVRLDIRRIGAVKEGENVVGSETRVKVVKNKIAAPFKQAEFQILYGEGINFYGELVDLGVKEKLIEKAGAWYSYKGEKIGQGKANATAWLKDNPETAKEIEKKVRELLLSNPNSAIDENKQKALAAALGQIEKQFGKGSIMRLGEDRSMDVETISTGSLSLDIALGAGGLPMGRIVEIYGPESSGKTTLTLQVIAAAQREGKTCAFIDAEHALDPIYARKLGVDIDNLLCSQPDTGEQALEICDALARSGAVDVIVVDSVAALTPKAEIEGEIGDSHMGLAARMMSQAMRKLAGNLKQSNTLLIFINQIRMKIGVMFGNPETTTGGNALKFYASVRLDIRRIGAVKEGENVVGSETRVKVVKNKIAAPFKQAEFQILYGEGINFYGELVDLGVKEKLIEKAGAWYSYKGEKIGQGKANATAWLKDNPETAKEIEKKVRELLLSNPNSAIDENKQKALAAALGQIEKQFGKGSIMRLGEDRSMDVETISTGSLSLDIALGAGGLPMGRIVEIYGPESSGKTTLTLQVIAAAQREGKTCAFIDAEHALDPIYARKLGVDIDNLLCSQPDTGEQALEICDALARSGAVDVIVVDSVAALTPKAEIEMGLAARMMSQAMRKLAGNLKQSNTLLIFINQIRNPETTTGGNALKFYASVRLDIRRIGAVKEGENVVGSETRVKVVKNKIAAPFKQAEFQILYGEGINFYGELVDLGVKEKLIEKAGAWYSYKGEKIGQGKANATAWLKDNPETAKEIEKKVRELLL 4328
                                    46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326      1002      1012      1022      1032      1042      1052      1062      1072      1082      1092      1102      1112      1122      1132      1142      1152      1162      1172      1182      1192      1202      1212      1222      1232      1242      1252      1262      1272      1282      1292      1302      1312      1322      1332||    2009      2019      2029      2039      2049      2059      2069      2079      2089      2099      2109      2119      2129      2139      2149      2159      2169      2179      2189      2199      2209      2219      2229      2239      2249      2259      2269      2279      2289      2299      2309      2319      2329   || 3006      3016      3026      3036      3046      3056      3066      3076      3086      3096      3106      3116      3126      3136      3146      3156      3166      3176      3186      3196      3206      3216      3226      3236      3246      3256      3266      3276      3286      3296      3306      3316      3326      4003      4013      4023      4033      4043      4053      4063      4073      4083      4093      4103      4113      4123      4133      4143      4153  ||  4170      4180      4190     |4208      4218      4228      4238      4248      4258      4268      4278      4288      4298      4308      4318      4328
                                                                                                                                                                                                                                                                                                                                  333 |                                                                                                                                                                                                                                                                                                                                        1333|                                                                                                                                                                                                                                                                                                                                        2333|                                                                                                                                                                                                                                                                                                                                        3333|                                                                                                                                                       4156|                            4196|                                                                                                                           
                                                                                                                                                                                                                                                                                                                                   1001                                                                                                                                                                                                                                                                                                                                         2001                                                                                                                                                                                                                                                                                                                                         3001                                                                                                                                                                                                                                                                                                                                         4001                                                                                                                                                        4164                             4205                                                                                                                           


Chain B from PDB  Type:DNA  Length:12
                                             
                3cmt B 1002 TTCCCACCTTTT 1013
                                  1011  


Chain C from PDB  Type:DNA  Length:6
                                       
                3cmt C 2007 GGTGGG 2012


Chain D from PDB  Type:PROTEIN  Length:1609
 aligned with RECA_ECOLI | P0A7G6 from UniProtKB/Swiss-Prot  Length:353

    Alignment length:1610
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       345                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
                                                                                                                                                                                                                                                                                                                                     1                                                                                                                                                                                                                                                                                                                                          334                                       335   341                 342  |      346   352   353                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
                                     -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -       | 3        13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333|        -         -         -         -  |     |-         -       343 |       -|     |  -  |      -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -         -
          RECA_ECOLI      - ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------MAIDENKQKALAAALGQIEKQFGKGSIMRLGEDRSMDVETISTGSLSLDIALGAGGLPMGRIVEIYGPESSGKTTLTLQVIAAAQREGKTCAFIDAEHALDPIYARKLGVDIDNLLCSQPDTGEQALEICDALARSGAVDVIVVDSVAALTPKAEIEGEIGDSHMGLAARMMSQAMRKLAGNLKQSNTLLIFINQIRMKIGVMFGNPETTTGGNALKFYASVRLDIRRIGAVKEGENVVGSETRVKVVKNKIAAPFKQAEFQILYGEGINFYGELVDLGVKEKLIEKAGAWYSYKGEKIGQGKANATAWLKDNPETAKEIEKKVRELLLSNPNS-----------------------------------------TPDFSVD-------------------DSEG--------VAETNED-----F-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------    -
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..ee...hhhhhhhh....ee...eeeee.....hhhhhhhhhhhhhhh....eeee......hhhhhhhh.......eee...hhhhhhhhhhhhhhhh...eeee.......hhhhhhh.......hhhhhhhhhhhhhhhhhhhhhh.eeeeee.eee.........eee...hhhhhheeeeeeeeeeeeeee..eeeeeeeeeeeeee.......eeeeeee...eehhhhhhhhhhhhh...eee..eeee..eeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhh.....-.hhhhhhhhhhhhhhhhhhhhh....ee.hhhhhhh..ee...hhhhhhhh....ee...eeeee.....hhhhhhhhhhhhhhh....eeee......hhhhhhhh.......eee...hhhhhhhhhhhhhhhh...eeee.......hhhhhhh.......hhhhhhhhhhhhhhhhhhhhhh.eeeeee.eee.........eee...hhhhhheeeeeeeeeeeeeee..eeeeeeeeeeeeee.......eeeeeee...eehhhhhhhhhhhhh...eee..eeee..eeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhh...eee.hhhhhhh..ee...hhhhhhhh....ee...eeeee.....hhhhhhhhhhhhhhh....eeee......hhhhhhhh.......eee...hhhhhhhhhhhhhhhh...eeee.......hhhhhhh.......hhhhhhhhhhhhhhhhhhhhhh.eeeeee.eee.........eee...hhhhhheeeeeeeeeeeeeee..eeeeeeeeeeeeee.......eeeeeee...eehhhhhhhhhhhhh...eee..eeee..eeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhh...eee.hhhhhhh..ee...hhhhhhhh....ee...eeeee.....hhhhhhhhhhhhhhh....eeee......hhhhhhhh.......eee...hhhhhhhhhhhhhhhh...eeee.......hhhhhhh.......hhhhhhhhhhhhhhhhhhhhhh.eeeeee.eee.........eee...hhhhhheeeeeeeeeeeeeee..eeeeeeeeeeeeee.......eeeeeee...eehhhhhhhhhhhhh...eee..eeee..eeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhh....ee.hhhhhhh..ee...hhhhhhhh....ee...eeeee.....hhhhhhhhhhhhhhh....eeee......hhhhhhhh..hhhhheee...hhhhhhhhhhhhhhhh...eeee............hhhhhhhhhhhhhhhhhhhhhh.eeeeee.eee...eee...hhhhhheeeeeeeeeeeeeee..eeeeeeeeeeeeee.......eeeeeee...eehhhhhhhhhhhhh...eee..eeee..eeeeehhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------RECA_2  PDB: D:1036-1195 UniProt: 37-196                                                                                                                        ----RECA_3  PDB: D:1200-1273 UniProt: 201-274                                 ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (1)
                PROSITE (2) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------RECA_1   ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                3cmt D   37 VETISTGSLSLDIALGAGGLPMGRIVEIYGPESSGKTTLTLQVIAAAQREGKTCAFIDAEHALDPIYARKLGVDIDNLLCSQPDTGEQALEICDALARSGAVDVIVVDSVAALTPKAEIEGEIGDSHMGLAARMMSQAMRKLAGNLKQSNTLLIFINQIRMKIGVMFGNPETTTGGNALKFYASVRLDIRRIGAVKEGENVVGSETRVKVVKNKIAAPFKQAEFQILYGEGINFYGELVDLGVKEKLIEKAGAWYSYKGEKIGQGKANATAWLKDNPETAKEIEKKVRELLLSNPNS-AIDENKQKALAAALGQIEKQFGKGSIMRLGEDRSMDVETISTGSLSLDIALGAGGLPMGRIVEIYGPESSGKTTLTLQVIAAAQREGKTCAFIDAEHALDPIYARKLGVDIDNLLCSQPDTGEQALEICDALARSGAVDVIVVDSVAALTPKAEIEGEIGDSHMGLAARMMSQAMRKLAGNLKQSNTLLIFINQIRMKIGVMFGNPETTTGGNALKFYASVRLDIRRIGAVKEGENVVGSETRVKVVKNKIAAPFKQAEFQILYGEGINFYGELVDLGVKEKLIEKAGAWYSYKGEKIGQGKANATAWLKDNPETAKEIEKKVRELLLSNPNSAIDENKQKALAAALGQIEKQFGKGSIMRLGEDRSMDVETISTGSLSLDIALGAGGLPMGRIVEIYGPESSGKTTLTLQVIAAAQREGKTCAFIDAEHALDPIYARKLGVDIDNLLCSQPDTGEQALEICDALARSGAVDVIVVDSVAALTPKAEIEGEIGDSHMGLAARMMSQAMRKLAGNLKQSNTLLIFINQIRMKIGVMFGNPETTTGGNALKFYASVRLDIRRIGAVKEGENVVGSETRVKVVKNKIAAPFKQAEFQILYGEGINFYGELVDLGVKEKLIEKAGAWYSYKGEKIGQGKANATAWLKDNPETAKEIEKKVRELLLSNPNSAIDENKQKALAAALGQIEKQFGKGSIMRLGEDRSMDVETISTGSLSLDIALGAGGLPMGRIVEIYGPESSGKTTLTLQVIAAAQREGKTCAFIDAEHALDPIYARKLGVDIDNLLCSQPDTGEQALEICDALARSGAVDVIVVDSVAALTPKAEIEGEIGDSHMGLAARMMSQAMRKLAGNLKQSNTLLIFINQIRMKIGVMFGNPETTTGGNALKFYASVRLDIRRIGAVKEGENVVGSETRVKVVKNKIAAPFKQAEFQILYGEGINFYGELVDLGVKEKLIEKAGAWYSYKGEKIGQGKANATAWLKDNPETAKEIEKKVRELLLSNPNSAIDENKQKALAAALGQIEKQFGKGSIMRLGEDRSMDVETISTGSLSLDIALGAGGLPMGRIVEIYGPESSGKTTLTLQVIAAAQREGKTCAFIDAEHALDPIYARKLGVDIDNLLCSQPDTGEQALEICDALARSGAVDVIVVDSVAALTPKAEMGLAARMMSQAMRKLAGNLKQSNTLLIFINQIRMKNPETTTGGNALKFYASVRLDIRRIGAVKEGENVVGSETRVKVVKNKIAAPFKQAEFQILYGEGINFYGELVDLGVKEKLIEKAGAWYSYKGEKIGQGKANATAWLKDNPETAKEIEKKVRELLL 4328
                                    46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326      1002      1012      1022      1032      1042      1052      1062      1072      1082      1092      1102      1112      1122      1132      1142      1152      1162      1172      1182      1192      1202      1212      1222      1232      1242      1252      1262      1272      1282      1292      1302      1312      1322      1332||    2009      2019      2029      2039      2049      2059      2069      2079      2089      2099      2109      2119      2129      2139      2149      2159      2169      2179      2189      2199      2209      2219      2229      2239      2249      2259      2269      2279      2289      2299      2309      2319      2329   || 3006      3016      3026      3036      3046      3056      3066      3076      3086      3096      3106      3116      3126      3136      3146      3156      3166      3176      3186      3196      3206      3216      3226      3236      3246      3256      3266      3276      3286      3296      3306      3316      3326      4003      4013      4023      4033      4043      4053      4063      4073      4083      4093      4103      4113      4123      4133      4143      4153||    4172      4182      4192     |4208      4218      4228      4238      4248      4258      4268      4278      4288      4298      4308      4318      4328
                                                                                                                                                                                                                                                                                                                                  333 |                                                                                                                                                                                                                                                                                                                                        1333|                                                                                                                                                                                                                                                                                                                                        2333|                                                                                                                                                                                                                                                                                                                                        3333|                                                                                                                                                     4154|                              4198|                                                                                                                           
                                                                                                                                                                                                                                                                                                                                   1001                                                                                                                                                                                                                                                                                                                                         2001                                                                                                                                                                                                                                                                                                                                         3001                                                                                                                                                                                                                                                                                                                                         4001                                                                                                                                                      4164                               4205                                                                                                                           


Chain E from PDB  Type:DNA  Length:12
                                             
                3cmt E 1002 TTCCCACCTTTT 1013
                                  1011  


Chain F from PDB  Type:DNA  Length:6
                                       
                3cmt F 2007 GGTGGG 2012
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 3CMT)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3CMT)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3CMT)

(-) Gene Ontology  (23, 23)

Asymmetric Unit(hide GO term definitions)
Chain A,D   (RECA_ECOLI | P0A7G6)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0003677    DNA binding    Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
    GO:0008094    DNA-dependent ATPase activity    Catalysis of the reaction: ATP + H2O = ADP + phosphate; this reaction requires the presence of single- or double-stranded DNA, and it drives another reaction.
    GO:0003684    damaged DNA binding    Interacting selectively and non-covalently with damaged DNA.
    GO:0003690    double-stranded DNA binding    Interacting selectively and non-covalently with double-stranded DNA.
    GO:0004520    endodeoxyribonuclease activity    Catalysis of the hydrolysis of ester linkages within deoxyribonucleic acid by creating internal breaks.
    GO:0000400    four-way junction DNA binding    Interacting selectively and non-covalently with DNA containing four-way junctions, also known as Holliday junctions, a structure where two DNA double strands are held together by reciprocal exchange of two of the four strands, one strand each from the two original helices.
    GO:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
    GO:0005515    protein binding    Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
    GO:0000150    recombinase activity    Catalysis of the identification and base-pairing of homologous sequences between single-stranded DNA and double-stranded DNA.
    GO:0003697    single-stranded DNA binding    Interacting selectively and non-covalently with single-stranded DNA.
biological process
    GO:0006259    DNA metabolic process    Any cellular metabolic process involving deoxyribonucleic acid. This is one of the two main types of nucleic acid, consisting of a long, unbranched macromolecule formed from one, or more commonly, two, strands of linked deoxyribonucleotides.
    GO:0000730    DNA recombinase assembly    The aggregation, arrangement and bonding together of strand exchange proteins (recombinases) into higher order oligomers on single-stranded DNA.
    GO:0006310    DNA recombination    Any process in which a new genotype is formed by reassortment of genes resulting in gene combinations different from those that were present in the parents. In eukaryotes genetic recombination can occur by chromosome assortment, intrachromosomal recombination, or nonreciprocal interchromosomal recombination. Intrachromosomal recombination occurs by crossing over. In bacteria it may occur by genetic transformation, conjugation, transduction, or F-duction.
    GO:0006281    DNA repair    The process of restoring DNA after damage. Genomes are subject to damage by chemical and physical agents in the environment (e.g. UV and ionizing radiations, chemical mutagens, fungal and bacterial toxins, etc.) and by free radicals or alkylating agents endogenously generated in metabolism. DNA is also damaged because of errors during its replication. A variety of different DNA repair pathways have been reported that include direct reversal, base excision repair, nucleotide excision repair, photoreactivation, bypass, double-strand break repair pathway, and mismatch repair pathway.
    GO:0009432    SOS response    An error-prone process for repairing damaged microbial DNA.
    GO:0048870    cell motility    Any process involved in the controlled self-propelled movement of a cell that results in translocation of the cell from one place to another.
    GO:0006974    cellular response to DNA damage stimulus    Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating damage to its DNA from environmental insults or errors during metabolism.
    GO:0006312    mitotic recombination    The exchange, reciprocal or nonreciprocal, of genetic material between one DNA molecule and a homologous region of DNA that occurs during mitotic cell cycles.
    GO:0010212    response to ionizing radiation    Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a ionizing radiation stimulus. Ionizing radiation is radiation with sufficient energy to remove electrons from atoms and may arise from spontaneous decay of unstable isotopes, resulting in alpha and beta particles and gamma rays. Ionizing radiation also includes X-rays.
    GO:0042148    strand invasion    The process in which the nucleoprotein complex (composed of the broken single-strand DNA and the recombinase) searches and identifies a region of homology in intact duplex DNA. The broken single-strand DNA displaces the like strand and forms Watson-Crick base pairs with its complement, forming a duplex in which each strand is from one of the two recombining DNA molecules.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
    GO:0005829    cytosol    The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        RECA_ECOLI | P0A7G6: 1aa3 1n03 1rea 1u94 1u98 1u99 1xms 1xmv 2reb 2rec 3cmu 3cmv 3cmw 3cmx 4twz

(-) Related Entries Specified in the PDB File

3cmu 3cmv 3cmw 3cmx