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(-) Description

Title :  STRUCTURAL MECHANISM OF ALLOSTERIC SUBSTRATE SPECIFICITY IN A RIBONUCLEOTIDE REDUCTASE: DATP-CDP COMPLEX
 
Authors :  K. -M. Larsson, A. Jordan, R. Eliasson, P. Reichard, D. T. Logan, P. Nordlund
Date :  23 Sep 04  (Deposition) - 06 Dec 05  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.25
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,B  (1x)
Biol. Unit 2:  C,D  (1x)
Keywords :  Ribonucleotide Reductase, 10 Alpha-Beta Barrel, Allosteric Regulation, Substrate Specificity, Protein-Nucleotide Complex, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. -M. Larsson, A. Jordan, R. Eliasson, P. Reichard, D. T. Logan, P. Nordlund
Structural Mechanism Of Allosteric Substrate Specificity Regulation In A Ribonucleotide Reductase
Nat. Struct. Mol. Biol. V. 11 1142 2004
PubMed-ID: 15475969  |  Reference-DOI: 10.1038/NSMB838
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - RIBONUCLEOTIDE REDUCTASE, B12-DEPENDENT
    Chains: A, B, C, D
    EC Number: 1.17.4.1
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PET-22B
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: RESIDUES 1-644
    Gene: NRDJ
    Organism Scientific: THERMOTOGA MARITIMA
    Organism Taxid: 2336

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): AB  
Biological Unit 2 (1x):   CD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 9)

Asymmetric Unit (3, 9)
No.NameCountTypeFull Name
1CDP4Ligand/IonCYTIDINE-5'-DIPHOSPHATE
2CL1Ligand/IonCHLORIDE ION
3DTP4Ligand/Ion2'-DEOXYADENOSINE 5'-TRIPHOSPHATE
Biological Unit 1 (2, 4)
No.NameCountTypeFull Name
1CDP2Ligand/IonCYTIDINE-5'-DIPHOSPHATE
2CL-1Ligand/IonCHLORIDE ION
3DTP2Ligand/Ion2'-DEOXYADENOSINE 5'-TRIPHOSPHATE
Biological Unit 2 (2, 4)
No.NameCountTypeFull Name
1CDP2Ligand/IonCYTIDINE-5'-DIPHOSPHATE
2CL-1Ligand/IonCHLORIDE ION
3DTP2Ligand/Ion2'-DEOXYADENOSINE 5'-TRIPHOSPHATE

(-) Sites  (9, 9)

Asymmetric Unit (9, 9)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESER B:91 , ARG B:207 , CDP B:1001BINDING SITE FOR RESIDUE CL B 1009
2AC2SOFTWAREASN B:90 , SER B:91 , ALA B:133 , GLY B:162 , GLN B:203 , ARG B:207 , ARG B:208 , ASN B:320 , PRO B:321 , CYS B:322 , GLU B:324 , ALA B:489 , PRO B:490 , THR B:491 , GLY B:492 , SER B:493 , ILE B:494 , CL B:1009 , HOH B:1027 , HOH B:1101 , HOH B:1119BINDING SITE FOR RESIDUE CDP B 1001
3AC3SOFTWAREASN A:90 , SER A:91 , ALA A:133 , GLY A:162 , GLN A:203 , ALA A:210 , ASN A:320 , PRO A:321 , CYS A:322 , GLU A:324 , ALA A:489 , PRO A:490 , THR A:491 , GLY A:492 , SER A:493 , ILE A:494 , HOH A:1051 , HOH A:1184 , HOH A:1185BINDING SITE FOR RESIDUE CDP A 1002
4AC4SOFTWAREASN D:90 , SER D:91 , ALA D:133 , GLY D:162 , ASN D:320 , PRO D:321 , CYS D:322 , GLU D:324 , ALA D:489 , PRO D:490 , THR D:491 , GLY D:492 , SER D:493 , ILE D:494 , HOH D:1066 , HOH D:1108BINDING SITE FOR RESIDUE CDP D 1003
5AC5SOFTWAREASN C:90 , SER C:91 , ALA C:133 , GLY C:161 , GLY C:162 , ALA C:210 , ASN C:320 , PRO C:321 , CYS C:322 , GLU C:324 , ALA C:489 , PRO C:490 , THR C:491 , GLY C:492 , SER C:493 , ILE C:494 , HOH C:1091 , HOH C:1131 , HOH C:1172 , HOH C:1173BINDING SITE FOR RESIDUE CDP C 1004
6AC6SOFTWAREASP A:141 , SER A:142 , ILE A:143 , ARG A:171 , VAL A:177 , ALA A:178 , SER A:185 , HOH A:1067 , HOH A:1082 , HOH A:1089 , LYS B:158 , VAL B:200 , VAL B:201 , LYS B:202BINDING SITE FOR RESIDUE DTP A 1005
7AC7SOFTWAREHIS A:127 , LYS A:158 , VAL A:200 , LYS A:202 , ASP B:141 , SER B:142 , ILE B:143 , ARG B:171 , VAL B:177 , LYS B:183 , ALA B:184 , SER B:185 , PHE B:190 , HOH B:1075 , HOH B:1109 , HOH B:1129 , HOH B:1134BINDING SITE FOR RESIDUE DTP B 1006
8AC8SOFTWAREASP C:141 , SER C:142 , ILE C:143 , ILE C:146 , ARG C:171 , VAL C:177 , LYS C:183 , SER C:185 , LYS D:158 , VAL D:200 , LYS D:202BINDING SITE FOR RESIDUE DTP C 1007
9AC9SOFTWAREHIS C:127 , LYS C:158 , VAL C:200 , VAL C:201 , LYS C:202 , GLN C:203 , HOH C:1119 , HOH C:1121 , HOH C:1155 , HOH C:1175 , ASP D:141 , SER D:142 , ILE D:143 , ARG D:171 , VAL D:177 , ALA D:178 , LYS D:183 , ALA D:184 , SER D:185 , HOH D:1013BINDING SITE FOR RESIDUE DTP C 1008

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1XJN)

(-) Cis Peptide Bonds  (17, 17)

Asymmetric Unit
No.Residues
1Leu A:32 -Asp A:33
2Gly A:179 -Thr A:180
3Val A:237 -Leu A:238
4Asp A:295 -Pro A:296
5Tyr A:311 -Pro A:312
6Glu A:519 -Asp A:520
7Asp B:295 -Pro B:296
8Tyr B:311 -Pro B:312
9Leu B:526 -Leu B:527
10Asp C:33 -Gly C:34
11His C:181 -Gly C:182
12Asp C:295 -Pro C:296
13Tyr C:311 -Pro C:312
14Asp D:295 -Pro D:296
15Tyr D:311 -Pro D:312
16Pro D:525 -Leu D:526
17Ile D:541 -Leu D:542

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1XJN)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1XJN)

(-) Exons   (0, 0)

(no "Exon" information available for 1XJN)

(-) 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:618
 aligned with O33839_THEMT | O33839 from UniProtKB/TrEMBL  Length:827

    Alignment length:633
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570       580       590       600       610       620       630   
         O33839_THEMT     1 MKLSDLISRWIDVEPSKNAQIILRDRYFMKDLDGNYLETKWEDVARRVARVVATAELLNPSYKKNEKLDRIKEWEDIFFRVLKARLFIPNSPTLFNAGLGVKHDLLWKPIDQMTLEDYEEIYRSRNHLHMLSACFVVPVGDSIEEIFEAVKEYALITKVGGGVGSNFSELRPKGSFVAGTHGKASGPVSFMHVFNSAISVVKQGYRRRGALMGILNINHPDIEEFIDAKKENTGEAVLNFFNLSVGFPMDKKEILKLYEEDGELELSHPRSTIRKKVKIRELFRKIATNAWKSGDPGLAFLGEMNKYYPLYPHRKINSTNPCGEIGLSDYEACNLGSIDVAKFYNNGFVDLEALQELVQIAVRFLDNVIDVNVFPIDKITKAVKESRRLGLGIMGFADLLYKLEIPYNSQEARDFAANLMAFIALHAHRTSYELGKEKGNFPLLEISRYRTEDNFVPFAMGMSNYDDEIREVMKMTKEFRRNVALLTIAPTGSISNIADTSSGLEPNFLLAYTRFVTKEDGTKEPLLYVNQVLREKLNPEILKRIEKELIEKGSLKDIPDVPEKIKKVFVVALDIDPMDHLLMQDAFQRYVDNNISKTINMPQSATVDDVLNVYLEALRTNVRGITVYRDGSL 633
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhh....hhhhhhhhhhhh...-........hhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhh..eeehhhhhhhh....hhhhhh.hhhhhhhhhhhhhhhh.........eee.....hhhhhhhhhhhhhhhhhh..eeeee..............-....hhhhhhhhhhhhhhh....----..eeeeee....hhhhhhh...------....eeeeee...hhhhhhhhhhh..eeee........eeeehhhhhhhhhhhhhhhh..eeehhhhhhhh........eeee......eee...eeeeeeee....ee..eehhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhh.eeeeeehhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhh............hhhhhhhhhhhh................hhhhhh............eeeee.....---.eeeeehhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhh..hhhhhhhhhhhhhhhhhhh........eeee....hhhhhhhhhhhhhhh...eeeeee.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1xjn A   1 MKLSDLISRWIDVEPSKNAQIILRDRYFMK-LDGNYLETKWEDVARRVARVVATAELLNPSYKKNEKLDRIKEWEDIFFRVLKARLFIPNSPTLFNAGLGVKHDLLWKPIDQMTLEDYEEIYRSRNHLHMLSACFVVPVGDSIEEIFEAVKEYALITKVGGGVGSNFSELRPKGSFVAGT-GKASGPVSFMHVFNSAISVVKQG----GALMGILNINHPDIEEFIDAKK------VLNFFNLSVGFPMDKKEILKLYEEDGELELSHPRSTIRKKVKIRELFRKIATNAWKSGDPGLAFLGEMNKYYPLYPHRKINSTNPCGEIGLSDYEACNLGSIDVAKFYNNGFVDLEALQELVQIAVRFLDNVIDVNVFPIDKITKAVKESRRLGLGIMGFADLLYKLEIPYNSQEARDFAANLMAFIALHAHRTSYELGKEKGNFPLLEISRYRTEDNFVPFAMGMSNYDDEIREVMKMTKEFRRNVALLTIAPTGSISNIADTSSGLEPNFLLAYTRFVTKED---EPLLYVNQVLREKLNPEILKRIEKELIEKGSLKDIPDVPEKIKKVFVVALDIDPMDHLLMQDAFQRYVDNNISKTINMPQSATVDDVLNVYLEALRTNVRGITVYRDGSL 633
                                    10        20        30 |      40        50        60        70        80        90       100       110       120       130       140       150       160       170       180 |     190       200   |   210       220       230      |240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520   |   530       540       550       560       570       580       590       600       610       620       630   
                                                        30 |                                                                                                                                                 180 |                   204  209                  230    237                                                                                                                                                                                                                                                                                        520 524                                                                                                             
                                                          32                                                                                                                                                   182                                                                                                                                                                                                                                                                                                                                                                                                                                                                   


Chain B from PDB  Type:PROTEIN  Length:610
 aligned with O33839_THEMT | O33839 from UniProtKB/TrEMBL  Length:827

    Alignment length:633
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570       580       590       600       610       620       630   
         O33839_THEMT     1 MKLSDLISRWIDVEPSKNAQIILRDRYFMKDLDGNYLETKWEDVARRVARVVATAELLNPSYKKNEKLDRIKEWEDIFFRVLKARLFIPNSPTLFNAGLGVKHDLLWKPIDQMTLEDYEEIYRSRNHLHMLSACFVVPVGDSIEEIFEAVKEYALITKVGGGVGSNFSELRPKGSFVAGTHGKASGPVSFMHVFNSAISVVKQGYRRRGALMGILNINHPDIEEFIDAKKENTGEAVLNFFNLSVGFPMDKKEILKLYEEDGELELSHPRSTIRKKVKIRELFRKIATNAWKSGDPGLAFLGEMNKYYPLYPHRKINSTNPCGEIGLSDYEACNLGSIDVAKFYNNGFVDLEALQELVQIAVRFLDNVIDVNVFPIDKITKAVKESRRLGLGIMGFADLLYKLEIPYNSQEARDFAANLMAFIALHAHRTSYELGKEKGNFPLLEISRYRTEDNFVPFAMGMSNYDDEIREVMKMTKEFRRNVALLTIAPTGSISNIADTSSGLEPNFLLAYTRFVTKEDGTKEPLLYVNQVLREKLNPEILKRIEKELIEKGSLKDIPDVPEKIKKVFVVALDIDPMDHLLMQDAFQRYVDNNISKTINMPQSATVDDVLNVYLEALRTNVRGITVYRDGSL 633
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhh....hhhhhhhhhhhh............hhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhh.eeehhhhhhhh....hhhhhh.hhhhhhhhhhhhhhhh.........eee.....hhhhhhhhhhhhhhhhhh..eeeee...................hhhhhhhhhhhhhh....---....eeeeee....hhhhhhh...------....eeeeee...hhhhhhhhhhh..eeee........eeeehhhhhhhhhhhhhhhh..eeehhhhhhhh........eeee......eee...eeeeeeee....ee..eehhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhh.eeeeeehhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhh............hhhhhhhhhhhh................hhhhhh............ee..----------...eehhhhhh......----hhhhhhhh.........hhhhhh..hhhhhhhhhhhhhhhhhhh........eeee....hhhhhhhhhhhhhhh...eeeeee.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1xjn B   1 MKLSDLISRWIDVEPSKNAQIILRDRYFMKDLDGNYLETKWEDVARRVARVVATAELLNPSYKKNEKLDRIKEWEDIFFRVLKARLFIPNSPTLFNAGLGVKHDLLWKPIDQMTLEDYEEIYRSRNHLHMLSACFVVPVGDSIEEIFEAVKEYALITKVGGGVGSNFSELRPKGSFVAGTHGKASGPVSFMHVFNSAISVVKQ---RRGALMGILNINHPDIEEFIDAKK------VLNFFNLSVGFPMDKKEILKLYEEDGELELSHPRSTIRKKVKIRELFRKIATNAWKSGDPGLAFLGEMNKYYPLYPHRKINSTNPCGEIGLSDYEACNLGSIDVAKFYNNGFVDLEALQELVQIAVRFLDNVIDVNVFPIDKITKAVKESRRLGLGIMGFADLLYKLEIPYNSQEARDFAANLMAFIALHAHRTSYELGKEKGNFPLLEISRYRTEDNFVPFAMGMSNYDDEIREVMKMTKEFRRNVALLTIAPTGSISNIADTSSGLEPNFLLAYTR----------PLLYVNQVLREKLNPEI----EKELIEKGSLKDIPDVPEKIKKVFVVALDIDPMDHLLMQDAFQRYVDNNISKTINMPQSATVDDVLNVYLEALRTNVRGITVYRDGSL 633
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200  |   |210       220       230      |240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510   |     -    |  530       540|    | 550       560       570       580       590       600       610       620       630   
                                                                                                                                                                                                                                    203 207                    230    237                                                                                                                                                                                                                                                                                  514        525             541  546                                                                                       


Chain C from PDB  Type:PROTEIN  Length:615
 aligned with O33839_THEMT | O33839 from UniProtKB/TrEMBL  Length:827

    Alignment length:632
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570       580       590       600       610       620       630  
         O33839_THEMT     1 MKLSDLISRWIDVEPSKNAQIILRDRYFMKDLDGNYLETKWEDVARRVARVVATAELLNPSYKKNEKLDRIKEWEDIFFRVLKARLFIPNSPTLFNAGLGVKHDLLWKPIDQMTLEDYEEIYRSRNHLHMLSACFVVPVGDSIEEIFEAVKEYALITKVGGGVGSNFSELRPKGSFVAGTHGKASGPVSFMHVFNSAISVVKQGYRRRGALMGILNINHPDIEEFIDAKKENTGEAVLNFFNLSVGFPMDKKEILKLYEEDGELELSHPRSTIRKKVKIRELFRKIATNAWKSGDPGLAFLGEMNKYYPLYPHRKINSTNPCGEIGLSDYEACNLGSIDVAKFYNNGFVDLEALQELVQIAVRFLDNVIDVNVFPIDKITKAVKESRRLGLGIMGFADLLYKLEIPYNSQEARDFAANLMAFIALHAHRTSYELGKEKGNFPLLEISRYRTEDNFVPFAMGMSNYDDEIREVMKMTKEFRRNVALLTIAPTGSISNIADTSSGLEPNFLLAYTRFVTKEDGTKEPLLYVNQVLREKLNPEILKRIEKELIEKGSLKDIPDVPEKIKKVFVVALDIDPMDHLLMQDAFQRYVDNNISKTINMPQSATVDDVLNVYLEALRTNVRGITVYRDGS 632
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhh...hhhhhhhhhhhh............hhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhh..eeehhhhhhhh...........hhhhhhhhhhhhhhhh.........eee.....hhhhhhhhhhhhhhhhhh..eeeee...................hhhhhhhhhhhhhhh....----..eeeeee....hhhhhhh.....----....eeeeee...hhhhhhhhhhh..eeee........eeeehhhhhhhhhhhhhhhh..eeehhhhhhhh........eeee......eee...eeeeeeee....ee..eehhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhh.eeeeeehhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhh............hhhhhhhhhhhh................hhhhhh................---------......hhhhhhhhhhhhhhhhhhhhhhhh........hhhhhhhh.hhhhhhhhhhhhhhhhhhh........eeee....hhhhhhhhhhhhhhh...eeeeee... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1xjn C   1 MKLSDLISRWIDVEPSKNAQIILRDRYFMKDLDGNYLETKWEDVARRVARVVATAELLNPSYKKNEKLDRIKEWEDIFFRVLKARLFIPNSPTLFNAGLGVKHDLLWKPIDQMTLEDYEEIYRSRNHLHMLSACFVVPVGDSIEEIFEAVKEYALITKVGGGVGSNFSELRPKGSFVAGTHGKASGPVSFMHVFNSAISVVKQG----GALMGILNINHPDIEEFIDAKKEN----VLNFFNLSVGFPMDKKEILKLYEEDGELELSHPRSTIRKKVKIRELFRKIATNAWKSGDPGLAFLGEMNKYYPLYPHRKINSTNPCGEIGLSDYEACNLGSIDVAKFYNNGFVDLEALQELVQIAVRFLDNVIDVNVFPIDKITKAVKESRRLGLGIMGFADLLYKLEIPYNSQEARDFAANLMAFIALHAHRTSYELGKEKGNFPLLEISRYRTEDNFVPFAMGMSNYDDEIREVMKMTKEFRRNVALLTIAPTGSISNIADTSSGLEPNFLLAYTR---------EPLLYVNQVLREKLNPEILKRIEKELIEKGSLKDIPDVPEKIKKVFVVALDIDPMDHLLMQDAFQRYVDNNISKTINMPQSATVDDVLNVYLEALRTNVRGITVYRDGS 632
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200   |   210       220       230 |    |240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510   |     -   |   530       540       550       560       570       580       590       600       610       620       630  
                                                                                                                                                                                                                                     204  209                    232  237                                                                                                                                                                                                                                                                                  514       524                                                                                                            


Chain D from PDB  Type:PROTEIN  Length:607
 aligned with O33839_THEMT | O33839 from UniProtKB/TrEMBL  Length:827

    Alignment length:632
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510       520       530       540       550       560       570       580       590       600       610       620       630  
         O33839_THEMT     1 MKLSDLISRWIDVEPSKNAQIILRDRYFMKDLDGNYLETKWEDVARRVARVVATAELLNPSYKKNEKLDRIKEWEDIFFRVLKARLFIPNSPTLFNAGLGVKHDLLWKPIDQMTLEDYEEIYRSRNHLHMLSACFVVPVGDSIEEIFEAVKEYALITKVGGGVGSNFSELRPKGSFVAGTHGKASGPVSFMHVFNSAISVVKQGYRRRGALMGILNINHPDIEEFIDAKKENTGEAVLNFFNLSVGFPMDKKEILKLYEEDGELELSHPRSTIRKKVKIRELFRKIATNAWKSGDPGLAFLGEMNKYYPLYPHRKINSTNPCGEIGLSDYEACNLGSIDVAKFYNNGFVDLEALQELVQIAVRFLDNVIDVNVFPIDKITKAVKESRRLGLGIMGFADLLYKLEIPYNSQEARDFAANLMAFIALHAHRTSYELGKEKGNFPLLEISRYRTEDNFVPFAMGMSNYDDEIREVMKMTKEFRRNVALLTIAPTGSISNIADTSSGLEPNFLLAYTRFVTKEDGTKEPLLYVNQVLREKLNPEILKRIEKELIEKGSLKDIPDVPEKIKKVFVVALDIDPMDHLLMQDAFQRYVDNNISKTINMPQSATVDDVLNVYLEALRTNVRGITVYRDGS 632
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhh....hhhhhhhhhhhh..ee...ee...hhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhh..eeehhhhhhhh....hhhhhh.hhhhhhhhhhhhhhhh.........eee.....hhhhhhhhhhhhhhhhhhh.eeeee...................hhhhhhhhhhhhhh...-------.eeeeee....hhhhhhhh..------....eeeeee...hhhhhhhhhhh..eeee........eeeehhhhhhhhhhhhhhhh..eeehhhhhhhh........eeee......eee...eeeeeeee....ee..eehhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhh.eeeeeehhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhh............hhhhhhhhhhhh................hhhhhh............ee...---------...ee.............---hhhhhhhh........hhhhhhhh.hhhhhhhhhhhhhhhhhhh.........eee....hhhhhhhhhhhhhhh...ee.eee... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1xjn D   1 MKLSDLISRWIDVEPSKNAQIILRDRYFMKDLDGNYLETKWEDVARRVARVVATAELLNPSYKKNEKLDRIKEWEDIFFRVLKARLFIPNSPTLFNAGLGVKHDLLWKPIDQMTLEDYEEIYRSRNHLHMLSACFVVPVGDSIEEIFEAVKEYALITKVGGGVGSNFSELRPKGSFVAGTHGKASGPVSFMHVFNSAISVVK-------ALMGILNINHPDIEEFIDAKK------VLNFFNLSVGFPMDKKEILKLYEEDGELELSHPRSTIRKKVKIRELFRKIATNAWKSGDPGLAFLGEMNKYYPLYPHRKINSTNPCGEIGLSDYEACNLGSIDVAKFYNNGFVDLEALQELVQIAVRFLDNVIDVNVFPIDKITKAVKESRRLGLGIMGFADLLYKLEIPYNSQEARDFAANLMAFIALHAHRTSYELGKEKGNFPLLEISRYRTEDNFVPFAMGMSNYDDEIREVMKMTKEFRRNVALLTIAPTGSISNIADTSSGLEPNFLLAYTRF---------PLLYVNQVLREKLNPEIL---EKELIEKGSLKDIPDVPEKIKKVFVVALDIDPMDHLLMQDAFQRYVDNNISKTINMPQSATVDDVLNVYLEALRTNVRGITVYRDGS 632
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200 |     210       220       230      |240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510    |    -    |  530       540 |   | 550       560       570       580       590       600       610       620       630  
                                                                                                                                                                                                                                   202     210                 230    237                                                                                                                                                                                                                                                                                   515       525              542 546
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 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 1XJN)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1XJN)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1XJN)

(-) Gene Ontology  (6, 6)

Asymmetric Unit(hide GO term definitions)
Chain A,B,C,D   (O33839_THEMT | O33839)
molecular function
    GO:0005524    ATP binding    Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
    GO:0031419    cobalamin binding    Interacting selectively and non-covalently with cobalamin (vitamin B12), a water-soluble vitamin characterized by possession of a corrin nucleus containing a cobalt atom.
    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:0004748    ribonucleoside-diphosphate reductase activity, thioredoxin disulfide as acceptor    Catalysis of the reaction: 2'-deoxyribonucleoside diphosphate + thioredoxin disulfide + H2O = ribonucleoside diphosphate + thioredoxin. Thioredoxin disulfide is the oxidized form of thioredoxin.
biological process
    GO:0006260    DNA replication    The cellular metabolic process in which a cell duplicates one or more molecules of DNA. DNA replication begins when specific sequences, known as origins of replication, are recognized and bound by initiation proteins, and ends when the original DNA molecule has been completely duplicated and the copies topologically separated. The unit of replication usually corresponds to the genome of the cell, an organelle, or a virus. The template for replication can either be an existing DNA molecule or RNA.
    GO:0055114    oxidation-reduction process    A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.

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  1xjn
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  O33839_THEMT | O33839
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  1.17.4.1
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 Related Entries

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

UniProtKB/TrEMBL
        O33839_THEMT | O33839: 1xje 1xjf 1xjg 1xjj 1xjk 1xjm 3o0n 3o0o 3o0q

(-) Related Entries Specified in the PDB File

1xje THERMOTOGA MARITIMA NRDJ IN COMPLEX WITH DTTP AND GDP
1xjf THERMOTOGA MARITIMA NRDJ IN COMPLEX WITH DATP
1xjg THERMOTOGA MARITIMA NRDJ IN COMPLEX WITH DATP AND UDP
1xjj THERMOTOGA MARITIMA NRDJ IN COMPLEX WITH DGTP
1xjk THERMOTOGA MARITIMA NRDJ IN COMPLEX WITH DGTP AND ADP
1xjm THERMOTOGA MARITIMA NRDJ IN COMPLEX WITH DTTP