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(-) Description

Title :  PLASMID COUPLING PROTEIN TRWB IN COMPLEX WITH ADP AND MG2+.
 
Authors :  F. X. Gomis-Ruth, G. Moncalian, F. De La Cruz, M. Coll
Date :  14 Aug 01  (Deposition) - 16 May 02  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.00
Chains :  Asym./Biol. Unit :  A,B,D,E,F,G
Keywords :  Coupling Protein, Bacterial Conjugation, F1-Atpase-Like Quaternary Structure, Ring Helicases (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  F. X. Gomis-Ruth, G. Moncalian, R. Perez-Luque, A. Gonzalez, E. Cabezon, F. De La Cruz, M. Coll
The Bacterial Conjugation Protein Trwb Resembles Ring Helicases And F1-Atpase
Nature V. 409 637 2001
PubMed-ID: 11214325  |  Reference-DOI: 10.1038/35054586
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CONJUGAL TRANSFER PROTEIN TRWB
    Chains: A, B, D, E, F, G
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Fragment: CYTOSOLIC, RESIDUES 71-507
    Mutation: YES
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562
    Other Details: COMPLEX WITH ADP AND MG2+.
    Synonym: ATPASE

 Structural Features

(-) Chains, Units

  123456
Asymmetric/Biological Unit : ABDEFG

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 13)

Asymmetric/Biological Unit (3, 13)
No.NameCountTypeFull Name
1ADP6Ligand/IonADENOSINE-5'-DIPHOSPHATE
2EPE2Ligand/Ion4-(2-HYDROXYETHYL)-1-PIPERAZINEETHANESULFONIC ACID
3MG5Ligand/IonMAGNESIUM ION

(-) Sites  (13, 13)

Asymmetric Unit (13, 13)
No.NameEvidenceResiduesDescription
01AC1SOFTWARESER A:137 , ADP A:701BINDING SITE FOR RESIDUE MG A 702
02AC2SOFTWARESER B:137 , ADP B:701BINDING SITE FOR RESIDUE MG B 702
03AC3SOFTWARESER D:137 , ADP D:701BINDING SITE FOR RESIDUE MG D 702
04AC4SOFTWARESER E:137 , ADP E:701BINDING SITE FOR RESIDUE MG E 702
05AC5SOFTWARESER G:137 , ADP G:701BINDING SITE FOR RESIDUE MG G 702
06AC6SOFTWAREALA A:131 , GLY A:133 , THR A:134 , GLY A:135 , LYS A:136 , SER A:137 , VAL A:138 , ILE A:492 , MG A:702 , ARG B:124 , ARG B:375BINDING SITE FOR RESIDUE ADP A 701
07AC7SOFTWAREALA B:131 , GLY B:133 , THR B:134 , GLY B:135 , LYS B:136 , SER B:137 , VAL B:138 , ILE B:492 , MG B:702 , ARG D:124 , ARG D:375BINDING SITE FOR RESIDUE ADP B 701
08AC8SOFTWAREALA D:131 , THR D:132 , GLY D:133 , THR D:134 , GLY D:135 , LYS D:136 , SER D:137 , VAL D:138 , ILE D:492 , MG D:702 , ARG E:124 , ARG E:375BINDING SITE FOR RESIDUE ADP D 701
09AC9SOFTWAREALA E:131 , GLY E:133 , THR E:134 , GLY E:135 , LYS E:136 , SER E:137 , VAL E:138 , ILE E:492 , MG E:702 , ARG F:124 , ARG F:375BINDING SITE FOR RESIDUE ADP E 701
10BC1SOFTWARESER E:95 , GLY E:97 , LYS E:98 , ARG E:101 , TRP F:245BINDING SITE FOR RESIDUE EPE E1505
11BC2SOFTWAREARG E:92 , MET E:102 , THR F:236 , SER F:238 , ASP F:296 , ASP F:298BINDING SITE FOR RESIDUE EPE E1506
12BC3SOFTWAREGLY F:133 , THR F:134 , GLY F:135 , LYS F:136 , SER F:137 , VAL F:138 , ILE F:492 , ARG G:124 , ARG G:375BINDING SITE FOR RESIDUE ADP F 701
13BC4SOFTWAREARG A:124 , ARG A:375 , GLY G:133 , THR G:134 , GLY G:135 , LYS G:136 , SER G:137 , VAL G:138 , ILE G:492 , MG G:702 , HOH G:2048BINDING SITE FOR RESIDUE ADP G 701

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1GKI)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 1GKI)

(-) Sequences/Alignments

Asymmetric/Biological 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:416
 aligned with Q04230_ECOLX | Q04230 from UniProtKB/TrEMBL  Length:507

    Alignment length:430
                                    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       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476       486       496       506
         Q04230_ECOLX    77 GEFGGAPFKRFLRGTRIVSGGKLKRMTREKAKQVTVAGVPMPRDAEPRHLLVNGATGTGKSVLLRELAYTGLLRGDRMVIVDPNGDMLSKFGRDKDIILNPYDQRTKGWSFFNEIRNDYDWQRYALSVVPRGKTDEAEEWASYGRLLLRETAKKLALIGTPSMRELFHWTTIATFDDLRGFLEGTLAESLFAGSNEASKALTSARFVLSDKLPEHVTMPDGDFSIRSWLEDPNGGNLFITWREDMGPALRPLISAWVDVVCTSILSLPEEPKRRLWLFIDELASLEKLASLADALTKGRKAGLRVVAGLQSTSQLDDVYGVKEAQTLRASFRSLVVLGGSRTDPKTNEDMSLSLGEHEVERDRYSKNTGKHHSTGRALERVRERVVMPAEIANLPDLTAYVGFAGNRPIAKVPLEIKQFANRQPAFVEGT 506
               SCOP domains d1gkia_ A: Bacterial conjugative coupling protein TrwB                                                                                                                                                                                                                                                                                                                                                                                         SCOP domains
               CATH domains 1gkiA01 A:77-184,A:298-505 P-loop containing nucleotide triphosphate hydrolases                             1gkiA02 A:185-297  [code=1.10.8.80, no name defined]                                                             1gkiA01 A:77-184,A:298-505 P-loop containing nucleotide triphosphate hydrolases                                                                                                                                 - CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........eeeee..eehhhhhhhhhh......ee..ee.hhhhhhh.eeee.....hhhhhhhhhhhhhhhh..eeeeeee.hhhhhhhh....eee..........hhhhhh...hhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhh.hhhhhhhhhh..hhhhhh..hhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhh.....eeeeehhhhhhhhhhhhhhhhhhhhhhhhhh.......eeeee.hhhhh....hhhhhhhhh....eeeeeee.hhhhhhhhhhhhhhhhhhhh..eeee......hhhhhhhhhhhhheeeeee.--------------..eeeeee..hhhhhhh....eeeee......eeeee................. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gki A  77 GEFGGAPFKRFLRGTRIVSGGKLKRMTREKAKQVTVAGVPMPRDAEPRHLLVNGATGTGKSVLLRELAYTGLLRGDRMVIVDPNGDMLSKFGRDKDIILNPYDQRTKGWSFFNEIRNDYDWQRYALSVVPRGKTDEAEEWASYGRLLLRETAKKLALIGTPSMRELFHWTTIATFDDLRGFLEGTLAESLFAGSNEASKALTSARFVLSDKLPEHVTMPDGDFSIRSWLEDPNGGNLFITWREDMGPALRPLISAWVDVVCTSILSLPEEPKRRLWLFIDELASLEKLASLADALTKGRKAGLRVVAGLQSTSQLDDVYGVKEAQTLRASFRSLVVLGGSRTDPKTNEDMSLSLGEHEVERD--------------ALERVRERVVMPAEIANLPDLTAYVGFAGNRPIAKVPLEIKQFANRQPAFVEGT 506
                                    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       336       346       356       366       376       386       396       406       416       426       436 |       -      |456       466       476       486       496       506
                                                                                                                                                                                                                                                                                                                                                                                                   438            453                                                     


Chain B from PDB  Type:PROTEIN  Length:417
 aligned with Q04230_ECOLX | Q04230 from UniProtKB/TrEMBL  Length:507

    Alignment length:432
                                    82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492       502  
         Q04230_ECOLX    73 SVGQGEFGGAPFKRFLRGTRIVSGGKLKRMTREKAKQVTVAGVPMPRDAEPRHLLVNGATGTGKSVLLRELAYTGLLRGDRMVIVDPNGDMLSKFGRDKDIILNPYDQRTKGWSFFNEIRNDYDWQRYALSVVPRGKTDEAEEWASYGRLLLRETAKKLALIGTPSMRELFHWTTIATFDDLRGFLEGTLAESLFAGSNEASKALTSARFVLSDKLPEHVTMPDGDFSIRSWLEDPNGGNLFITWREDMGPALRPLISAWVDVVCTSILSLPEEPKRRLWLFIDELASLEKLASLADALTKGRKAGLRVVAGLQSTSQLDDVYGVKEAQTLRASFRSLVVLGGSRTDPKTNEDMSLSLGEHEVERDRYSKNTGKHHSTGRALERVRERVVMPAEIANLPDLTAYVGFAGNRPIAKVPLEIKQFANRQPAFVE 504
               SCOP domains d1gkib_ B: Bacterial conjugative coupling protein TrwB                                                                                                                                                                                                                                                                                                                                                                                           SCOP domains
               CATH domains -1gkiB01 B:74-184,B:298-503 P-loop containing nucleotide triphosphate hydrolases                                1gkiB02 B:185-297  [code=1.10.8.80, no name defined]                                                             1gkiB01 B:74-184,B:298-503 P-loop containing nucleotide triphosphate hydrolases                                                                                                                               - CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .............eeeee....hhhhhhhhhh......ee..ee.hhhhhhh.eeee.....hhhhhhhhhhhhhhhh..eeeeeee.hhhhhhhh....eee..........hhhhhh...hhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhh.hhhhhhhhhh..hhhhhh..hhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhh.....eeeeehhhhhhhhhhhhhhhhhhhhhhhhhh.......eeeee.hhhhh....hhhhhhhhh....eeeeeee.hhhhhhhhhhhhhhhhhhhh..eeee......hhhhhhhhhhhhheeeee...---------------.eeeee..hhhhhhh....eeeee.......eeee............... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1gki B  73 SVGQGEFGGAPFKRFLRGTRIVSGGKLKRMTREKAKQVTVAGVPMPRDAEPRHLLVNGATGTGKSVLLRELAYTGLLRGDRMVIVDPNGDMLSKFGRDKDIILNPYDQRTKGWSFFNEIRNDYDWQRYALSVVPRGKTDEAEEWASYGRLLLRETAKKLALIGTPSMRELFHWTTIATFDDLRGFLEGTLAESLFAGSNEASKALTSARFVLSDKLPEHVTMPDGDFSIRSWLEDPNGGNLFITWREDMGPALRPLISAWVDVVCTSILSLPEEPKRRLWLFIDELASLEKLASLADALTKGRKAGLRVVAGLQSTSQLDDVYGVKEAQTLRASFRSLVVLGGSRTDPKTNEDMSLSLGEHEVERDR---------------ERVRERVVMPAEIANLPDLTAYVGFAGNRPIAKVPLEIKQFANRQPAFVE 504
                                    82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432      |  -         -  |    462       472       482       492       502  
                                                                                                                                                                                                                                                                                                                                                                                                        439             455                                                 


Chain D from PDB  Type:PROTEIN  Length:416
 aligned with Q04230_ECOLX | Q04230 from UniProtKB/TrEMBL  Length:507

    Alignment length:430
                                    85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       505
         Q04230_ECOLX    76 QGEFGGAPFKRFLRGTRIVSGGKLKRMTREKAKQVTVAGVPMPRDAEPRHLLVNGATGTGKSVLLRELAYTGLLRGDRMVIVDPNGDMLSKFGRDKDIILNPYDQRTKGWSFFNEIRNDYDWQRYALSVVPRGKTDEAEEWASYGRLLLRETAKKLALIGTPSMRELFHWTTIATFDDLRGFLEGTLAESLFAGSNEASKALTSARFVLSDKLPEHVTMPDGDFSIRSWLEDPNGGNLFITWREDMGPALRPLISAWVDVVCTSILSLPEEPKRRLWLFIDELASLEKLASLADALTKGRKAGLRVVAGLQSTSQLDDVYGVKEAQTLRASFRSLVVLGGSRTDPKTNEDMSLSLGEHEVERDRYSKNTGKHHSTGRALERVRERVVMPAEIANLPDLTAYVGFAGNRPIAKVPLEIKQFANRQPAFVEG 505
               SCOP domains d1gkid_ D: Bacterial conjugative coupling protein TrwB                                                                                                                                                                                                                                                                                                                                                                                         SCOP domains
               CATH domains 1gkiD01 D:76-184,D:298-504 P-loop containing nucleotide triphosphate hydrolases                              1gkiD02 D:185-297  [code=1.10.8.80, no name defined]                                                             1gkiD01 D:76-184,D:298-504 P-loop containing nucleotide triphosphate hydrolases                                                                                                                                - CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........eeeee..eehhhhhhhhhh......ee..ee.hhhhhhh.eeee.....hhhhhhhhhhhhhhhh..eeeeeee.hhhhhhhh....eee..........hhhhhh...hhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhh.hhhhhhhhhh..hhhhhh..hhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhh.....eeeeehhhhhhhhhhhhhhhhhhhhhhhhhh.......eeeee.hhhhh....hhhhhhhhh....eeeeeee.hhhhhhhhhhhhhhhhhhhh..eeee......hhhhhhhhhhhhheeeeee..--------------.eeeeee..hhhhhhh....eeeee......eeeee................ Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gki D  76 QGEFGGAPFKRFLRGTRIVSGGKLKRMTREKAKQVTVAGVPMPRDAEPRHLLVNGATGTGKSVLLRELAYTGLLRGDRMVIVDPNGDMLSKFGRDKDIILNPYDQRTKGWSFFNEIRNDYDWQRYALSVVPRGKTDEAEEWASYGRLLLRETAKKLALIGTPSMRELFHWTTIATFDDLRGFLEGTLAESLFAGSNEASKALTSARFVLSDKLPEHVTMPDGDFSIRSWLEDPNGGNLFITWREDMGPALRPLISAWVDVVCTSILSLPEEPKRRLWLFIDELASLEKLASLADALTKGRKAGLRVVAGLQSTSQLDDVYGVKEAQTLRASFRSLVVLGGSRTDPKTNEDMSLSLGEHEVERDR--------------LERVRERVVMPAEIANLPDLTAYVGFAGNRPIAKVPLEIKQFANRQPAFVEG 505
                                    85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435   |     -       455       465       475       485       495       505
                                                                                                                                                                                                                                                                                                                                                                                                     439            454                                                   


Chain E from PDB  Type:PROTEIN  Length:414
 aligned with Q04230_ECOLX | Q04230 from UniProtKB/TrEMBL  Length:507

    Alignment length:429
                                    85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495         
         Q04230_ECOLX    76 QGEFGGAPFKRFLRGTRIVSGGKLKRMTREKAKQVTVAGVPMPRDAEPRHLLVNGATGTGKSVLLRELAYTGLLRGDRMVIVDPNGDMLSKFGRDKDIILNPYDQRTKGWSFFNEIRNDYDWQRYALSVVPRGKTDEAEEWASYGRLLLRETAKKLALIGTPSMRELFHWTTIATFDDLRGFLEGTLAESLFAGSNEASKALTSARFVLSDKLPEHVTMPDGDFSIRSWLEDPNGGNLFITWREDMGPALRPLISAWVDVVCTSILSLPEEPKRRLWLFIDELASLEKLASLADALTKGRKAGLRVVAGLQSTSQLDDVYGVKEAQTLRASFRSLVVLGGSRTDPKTNEDMSLSLGEHEVERDRYSKNTGKHHSTGRALERVRERVVMPAEIANLPDLTAYVGFAGNRPIAKVPLEIKQFANRQPAFVE 504
               SCOP domains d1gkie_ E: Bacterial conjugative coupling protein TrwB                                                                                                                                                                                                                                                                                                                                                                                        SCOP domains
               CATH domains 1gkiE01 E:76-184,E:298-503 P-loop containing nucleotide triphosphate hydrolases                              1gkiE02 E:185-297  [code=1.10.8.80, no name defined]                                                             1gkiE01 E:76-184,E:298-503 P-loop containing nucleotide triphosphate hydrolases                                                                                                                               - CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........eeeee..eehhhhhhhhhh......ee..ee.hhhhhhh.eeee.....hhhhhhhhhhhhhhhh..eeeeeee.hhhhhhhh....eee..........hhhhhh...hhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhh.hhhhhhhhhh..hhhhhh..hhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhh.....eeeeehhhhhhhhhhhhhhhhhhhhhhhhhh.......eeeee.hhhhh....hhhhhhhhh....eeeeeee.hhhhhhhhhhhhhhhhhhhh..eeee......hhhhhhhhhhhhheeeee..---------------..eeeee..hhhhhhh....eeeee......eeeee............... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gki E  76 QGEFGGAPFKRFLRGTRIVSGGKLKRMTREKAKQVTVAGVPMPRDAEPRHLLVNGATGTGKSVLLRELAYTGLLRGDRMVIVDPNGDMLSKFGRDKDIILNPYDQRTKGWSFFNEIRNDYDWQRYALSVVPRGKTDEAEEWASYGRLLLRETAKKLALIGTPSMRELFHWTTIATFDDLRGFLEGTLAESLFAGSNEASKALTSARFVLSDKLPEHVTMPDGDFSIRSWLEDPNGGNLFITWREDMGPALRPLISAWVDVVCTSILSLPEEPKRRLWLFIDELASLEKLASLADALTKGRKAGLRVVAGLQSTSQLDDVYGVKEAQTLRASFRSLVVLGGSRTDPKTNEDMSLSLGEHEVERD---------------LERVRERVVMPAEIANLPDLTAYVGFAGNRPIAKVPLEIKQFANRQPAFVE 504
                                    85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415       425       435  |      -       455       465       475       485       495         
                                                                                                                                                                                                                                                                                                                                                                                                    438             454                                                  


Chain F from PDB  Type:PROTEIN  Length:412
 aligned with Q04230_ECOLX | Q04230 from UniProtKB/TrEMBL  Length:507

    Alignment length:428
                                    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       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476       486       496        
         Q04230_ECOLX    77 GEFGGAPFKRFLRGTRIVSGGKLKRMTREKAKQVTVAGVPMPRDAEPRHLLVNGATGTGKSVLLRELAYTGLLRGDRMVIVDPNGDMLSKFGRDKDIILNPYDQRTKGWSFFNEIRNDYDWQRYALSVVPRGKTDEAEEWASYGRLLLRETAKKLALIGTPSMRELFHWTTIATFDDLRGFLEGTLAESLFAGSNEASKALTSARFVLSDKLPEHVTMPDGDFSIRSWLEDPNGGNLFITWREDMGPALRPLISAWVDVVCTSILSLPEEPKRRLWLFIDELASLEKLASLADALTKGRKAGLRVVAGLQSTSQLDDVYGVKEAQTLRASFRSLVVLGGSRTDPKTNEDMSLSLGEHEVERDRYSKNTGKHHSTGRALERVRERVVMPAEIANLPDLTAYVGFAGNRPIAKVPLEIKQFANRQPAFVE 504
               SCOP domains d1gkif_ F: Bacterial conjugative coupling protein TrwB                                                                                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1gkiF01 F:77-184,F:298-503 P-loop containing nucleotide triphosphate hydrolases                             1gkiF02 F:185-297  [code=1.10.8.80, no name defined]                                                             1gkiF01 F:77-184,F:298-503 P-loop containing nucleotide triphosphate hydrolases                                                                                                                               - CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........eeeee..eehhhhhhhhhh......ee..ee.hhhhhhh.eeee.....hhhhhhhhhhhhhhhh..eeeeeee.hhhhhhhh....eee..........hhhhhh...hhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhh.hhhhhhhhhh..hhhhhh..hhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhh.....eeeeehhhhhhhhhhhhhhhhhhhhhhhhhh.......eeeee.hhhhh....hhhhhhhhh....eeeeeee.hhhhhhhhhhhhhhhhhhhh..eeee......hhhhhhhhhhhhheeeee..----------------.eeeee..hhhhhhh....eeeee......eeeee............... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gki F  77 GEFGGAPFKRFLRGTRIVSGGKLKRMTREKAKQVTVAGVPMPRDAEPRHLLVNGATGTGKSVLLRELAYTGLLRGDRMVIVDPNGDMLSKFGRDKDIILNPYDQRTKGWSFFNEIRNDYDWQRYALSVVPRGKTDEAEEWASYGRLLLRETAKKLALIGTPSMRELFHWTTIATFDDLRGFLEGTLAESLFAGSNEASKALTSARFVLSDKLPEHVTMPDGDFSIRSWLEDPNGGNLFITWREDMGPALRPLISAWVDVVCTSILSLPEEPKRRLWLFIDELASLEKLASLADALTKGRKAGLRVVAGLQSTSQLDDVYGVKEAQTLRASFRSLVVLGGSRTDPKTNEDMSLSLGEHEVERD----------------ERVRERVVMPAEIANLPDLTAYVGFAGNRPIAKVPLEIKQFANRQPAFVE 504
                                    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       336       346       356       366       376       386       396       406       416       426       436 |       -       456       466       476       486       496        
                                                                                                                                                                                                                                                                                                                                                                                                   438              455                                                 


Chain G from PDB  Type:PROTEIN  Length:413
 aligned with Q04230_ECOLX | Q04230 from UniProtKB/TrEMBL  Length:507

    Alignment length:429
                                    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       336       346       356       366       376       386       396       406       416       426       436       446       456       466       476       486       496         
         Q04230_ECOLX    77 GEFGGAPFKRFLRGTRIVSGGKLKRMTREKAKQVTVAGVPMPRDAEPRHLLVNGATGTGKSVLLRELAYTGLLRGDRMVIVDPNGDMLSKFGRDKDIILNPYDQRTKGWSFFNEIRNDYDWQRYALSVVPRGKTDEAEEWASYGRLLLRETAKKLALIGTPSMRELFHWTTIATFDDLRGFLEGTLAESLFAGSNEASKALTSARFVLSDKLPEHVTMPDGDFSIRSWLEDPNGGNLFITWREDMGPALRPLISAWVDVVCTSILSLPEEPKRRLWLFIDELASLEKLASLADALTKGRKAGLRVVAGLQSTSQLDDVYGVKEAQTLRASFRSLVVLGGSRTDPKTNEDMSLSLGEHEVERDRYSKNTGKHHSTGRALERVRERVVMPAEIANLPDLTAYVGFAGNRPIAKVPLEIKQFANRQPAFVEG 505
               SCOP domains d1gkig_ G: Bacterial conjugative coupling protein TrwB                                                                                                                                                                                                                                                                                                                                                                                        SCOP domains
               CATH domains 1gkiG01 G:77-184,G:298-504 P-loop containing nucleotide triphosphate hydrolases                             1gkiG02 G:185-297  [code=1.10.8.80, no name defined]                                                             1gkiG01 G:77-184,G:298-504 P-loop containing nucleotide triphosphate hydrolases                                                                                                                                - CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........eeeee..eehhhhhhhhhh......ee..ee.hhhhhhh.eeee.....hhhhhhhhhhhhhhhh..eeeeeee.hhhhhhhh....eee..........hhhhhh...hhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhh.hhhhhhhhhh..hhhhhh..hhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhh.....eeeeehhhhhhhhhhhhhhhhhhhhhhh..........eeeee.hhhhh....hhhhhhhhh....eeeeeee.hhhhhhhhhhhhhhhhhhhh..eeee......hhhhhhhhhhhhheeeee..----------------.eeeee..hhhhhhh....eeeee......eeeee................ Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1gki G  77 GEFGGAPFKRFLRGTRIVSGGKLKRMTREKAKQVTVAGVPMPRDAEPRHLLVNGATGTGKSVLLRELAYTGLLRGDRMVIVDPNGDMLSKFGRDKDIILNPYDQRTKGWSFFNEIRNDYDWQRYALSVVPRGKTDEAEEWASYGRLLLRETAKKLALIGTPSMRELFHWTTIATFDDLRGFLEGTLAESLFAGSNEASKALTSARFVLSDKLPEHVTMPDGDFSIRSWLEDPNGGNLFITWREDMGPALRPLISAWVDVVCTSILSLPEEPKRRLWLFIDELASLEKLASLADALTKGRKAGLRVVAGLQSTSQLDDVYGVKEAQTLRASFRSLVVLGGSRTDPKTNEDMSLSLGEHEVERD----------------ERVRERVVMPAEIANLPDLTAYVGFAGNRPIAKVPLEIKQFANRQPAFVEG 505
                                    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       336       346       356       366       376       386       396       406       416       426       436 |       -       456       466       476       486       496         
                                                                                                                                                                                                                                                                                                                                                                                                   438              455
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 Classification and Annotation

(-) SCOP Domains  (1, 6)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (2, 12)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)
(-)
Architecture: 3-Layer(aba) Sandwich (12045)
(-)
Topology: Rossmann fold (7312)
(-)
Homologous Superfamily: P-loop containing nucleotide triphosphate hydrolases (1378)
(-)
Escherichia coli. Organism_taxid: 562. (35)
1a1gkiG01G:77-184,G:298-504
1b1gkiA01A:77-184,A:298-505
1c1gkiB01B:74-184,B:298-503
1d1gkiD01D:76-184,D:298-504
1e1gkiF01F:77-184,F:298-503
1f1gkiE01E:76-184,E:298-503
(-)
Class: Mainly Alpha (13335)

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (3, 3)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,D,E,F,G   (Q04230_ECOLX | Q04230)
molecular function
    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.
cellular component
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

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  1gki
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  Q04230_ECOLX | Q04230
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 Related Entries

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

UniProtKB/TrEMBL
        Q04230_ECOLX | Q04230: 1e9r 1e9s 1gl6 1gl7

(-) Related Entries Specified in the PDB File

1e9r BACTERIAL CONJUGATIVE COUPLING PROTEIN TRWBDELTAN70. TRIGONAL FORM IN COMPLEX WITH SULPHATE.
1e9s BACTERIAL CONJUGATIVE COUPLING PROTEIN TRWBDELTAN70. UNBOUND MONOCLINIC FORM.
1gl6 PLASMID COUPLING PROTEIN TRWB IN COMPLEX WITH THE NON-HYDROLYSABLE GTP ANALOGUE GDPNP
1gl7 PLASMID COUPLING PROTEIN TRWB IN COMPLEX WITH THE NON-HYDROLISABLE ATP-ANALOGUE ADPNP