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(-) Description

Title :  CRYSTAL STRUCTURE OF PYRUVATE-FERREDOXIN OXIDOREDUCTASE FROM DESULFOVIBRIO AFRICANUS
 
Authors :  E. Chabriere, M. H. Charon, A. Volbeda
Date :  12 Nov 98  (Deposition) - 23 Apr 99  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.31
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Oxidoreductase, Pyruvate Catabolism, Iron-Sulfur Cluster, Tpp- Dependent Enzyme (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  E. Chabriere, M. H. Charon, A. Volbeda, L. Pieulle, E. C. Hatchikian, J. C. Fontecilla-Camps
Crystal Structures Of The Key Anaerobic Enzyme Pyruvate:Ferredoxin Oxidoreductase, Free And In Complex Wit Pyruvate.
Nat. Struct. Biol. V. 6 182 1999
PubMed-ID: 10048931  |  Reference-DOI: 10.1038/5870
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - PROTEIN (PYRUVATE-FERREDOXIN OXIDOREDUCTASE)
    Cellular Location: CYTOPLASM
    Chains: A, B
    EC Number: 1.2.7.1
    Organism Scientific: DESULFOVIBRIO AFRICANUS
    Organism Taxid: 873
    Strain: NCIB 8401

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 12)

Asymmetric/Biological Unit (4, 12)
No.NameCountTypeFull Name
1CA2Ligand/IonCALCIUM ION
2MG2Ligand/IonMAGNESIUM ION
3SF46Ligand/IonIRON/SULFUR CLUSTER
4TPP2Ligand/IonTHIAMINE DIPHOSPHATE

(-) Sites  (14, 14)

Asymmetric Unit (14, 14)
No.NameEvidenceResiduesDescription
01AC1SOFTWAREASP A:963 , THR A:991 , VAL A:993 , TPP A:1236 , HOH A:1352BINDING SITE FOR RESIDUE MG A 1237
02AC2SOFTWAREASP A:983 , ASN A:985 , ALA A:1056 , GLU A:1057 , PHE A:1059 , GLY A:1061 , SER A:1063BINDING SITE FOR RESIDUE CA A 1238
03AC3SOFTWAREASP B:963 , THR B:991 , VAL B:993 , TPP B:1236 , HOH B:1489BINDING SITE FOR RESIDUE MG B 1237
04AC4SOFTWAREASP B:983 , ASN B:985 , ALA B:1056 , GLU B:1057 , PHE B:1059 , GLY B:1061 , SER B:1063BINDING SITE FOR RESIDUE CA B 1238
05AC5SOFTWARETRP A:684 , CYS A:689 , ILE A:690 , CYS A:692 , ASN A:693 , CYS A:695 , CYS A:755 , PRO A:756 , PRO A:757 , ALA A:761BINDING SITE FOR RESIDUE SF4 A 1233
06AC6SOFTWARECYS A:699 , ALA A:703 , ILE A:704 , CYS A:745 , MET A:746 , CYS A:748 , GLY A:749 , CYS A:751BINDING SITE FOR RESIDUE SF4 A 1234
07AC7SOFTWARELYS A:459 , CYS A:812 , CYS A:815 , GLU A:817 , CYS A:840 , CYS A:1071 , ILE A:1072 , MET B:1203BINDING SITE FOR RESIDUE SF4 A 1235
08AC8SOFTWARETYR A:28 , PRO A:29 , ILE A:30 , GLU A:64 , GLN A:88 , GLU A:817 , THR A:838 , GLY A:839 , CYS A:840 , PHE A:869 , GLU A:870 , GLY A:962 , ASP A:963 , GLY A:964 , TRP A:965 , ILE A:969 , THR A:991 , VAL A:993 , TYR A:994 , SER A:995 , ASN A:996 , THR A:997 , MG A:1237 , HOH A:1246 , HOH A:1337 , HOH A:1352 , HOH A:1409BINDING SITE FOR RESIDUE TPP A 1236
09AC9SOFTWARETRP B:684 , CYS B:689 , ILE B:690 , CYS B:692 , ASN B:693 , CYS B:695 , CYS B:755 , PRO B:756 , PRO B:757 , ALA B:761 , LEU B:762BINDING SITE FOR RESIDUE SF4 B 1233
10BC1SOFTWARECYS B:699 , PRO B:700 , ILE B:704 , CYS B:745 , MET B:746 , CYS B:748 , GLY B:749 , CYS B:751BINDING SITE FOR RESIDUE SF4 B 1234
11BC2SOFTWAREMET A:1203 , LYS B:459 , CYS B:812 , CYS B:815 , GLU B:817 , CYS B:840 , CYS B:1071 , ILE B:1072BINDING SITE FOR RESIDUE SF4 B 1235
12BC3SOFTWAREPRO B:29 , ILE B:30 , GLU B:64 , GLN B:88 , GLU B:817 , THR B:838 , GLY B:839 , CYS B:840 , PHE B:869 , GLU B:870 , GLY B:962 , ASP B:963 , GLY B:964 , TRP B:965 , ILE B:969 , THR B:991 , VAL B:993 , TYR B:994 , SER B:995 , ASN B:996 , THR B:997 , MG B:1237 , HOH B:1272 , HOH B:1474 , HOH B:1489 , HOH B:1666BINDING SITE FOR RESIDUE TPP B 1236
13MGAAUTHORASP A:963 , THR A:991 , VAL A:993 , TPP A:1236MG BINDING SITE
14MGBAUTHORASP B:963 , THR B:991 , VAL B:993 , TPP B:1236MG BINDING SITE

(-) SS Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1A:1195 -A:1212
2B:1195 -B:1212

(-) Cis Peptide Bonds  (6, 6)

Asymmetric/Biological Unit
No.Residues
1Thr A:31 -Pro A:32
2Arg A:306 -Pro A:307
3Ala A:848 -Pro A:849
4Thr B:31 -Pro B:32
5Arg B:306 -Pro B:307
6Ala B:848 -Pro B:849

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1B0P)

(-) PROSITE Motifs  (2, 8)

Asymmetric/Biological Unit (2, 8)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
14FE4S_FER_2PS51379 4Fe-4S ferredoxin-type iron-sulfur binding domain profile.POR_DESAF680-709
 
736-767
 		  4A:680-709
B:680-709
A:736-767
B:736-767
24FE4S_FER_1PS00198 4Fe-4S ferredoxin-type iron-sulfur binding region signature.POR_DESAF689-700
 
745-756
 		  4A:689-700
B:689-700
A:745-756
B:745-756

(-) Exons   (0, 0)

(no "Exon" information available for 1B0P)

(-) 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:1231
 aligned with POR_DESAF | P94692 from UniProtKB/Swiss-Prot  Length:1232

    Alignment length:1231
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581       591       601       611       621       631       641       651       661       671       681       691       701       711       721       731       741       751       761       771       781       791       801       811       821       831       841       851       861       871       881       891       901       911       921       931       941       951       961       971       981       991      1001      1011      1021      1031      1041      1051      1061      1071      1081      1091      1101      1111      1121      1131      1141      1151      1161      1171      1181      1191      1201      1211      1221      1231 
           POR_DESAF      2 GKKMMTTDGNTATAHVAYAMSEVAAIYPITPSSTMGEEADDWAAQGRKNIFGQTLTIREMQSEAGAAGAVHGALAAGALTTTFTASQGLLLMIPNMYKISGELLPGVFHVTARAIAAHALSIFGDHQDIYAARQTGFAMLASSSVQEAHDMALVAHLAAIESNVPFMHFFDGFRTSHEIQKIEVLDYADMASLVNQKALAEFRAKSMNPEHPHVRGTAQNPDIYFQGREAANPYYLKVPGIVAEYMQKVASLTGRSYKLFDYVGAPDAERVIVSMGSSCETIEEVINHLAAKGEKIGLIKVRLYRPFVSEAFFAALPASAKVITVLDRTKEPGAPGDPLYLDVCSAFVERGEAMPKILAGRYGLGSKEFSPAMVKSVYDNMSGAKKNHFTVGIEDDVTGTSLPVDNAFADTTPKGTIQCQFWGLGADGTVGANKQAIKIIGDNTDLFAQGYFSYDSKKSGGITISHLRFGEKPIQSTYLVNRADYVACHNPAYVGIYDILEGIKDGGTFVLNSPWSSLEDMDKHLPSGIKRTIANKKLKFYNIDAVKIATDVGLGGRINMIMQTAFFKLAGVLPFEKAVDLLKKSIHKAYGKKGEKIVKMNTDAVDQAVTSLQEFKYPDSWKDAPAETKAEPMTNEFFKNVVKPILTQQGDKLPVSAFEADGRFPLGTSQFEKRGVAINVPQWVPENCIQCNQCAFVCPHSAILPVLAKEEELVGAPANFTALEAKGKELKGYKFRIQINTLDCMGCGNCADICPPKEKALVMQPLDTQRDAQVPNLEYAARIPVKSEVLPRDSLKGSQFQEPLMEFSGACSGCGETPYVRVITQLFGERMFIANATGCSSIWGASAPSMPYKTNRLGQGPAWGNSLFEDAAEYGFGMNMSMFARRTHLADLAAKALESDASGDVKEALQGWLAGKNDPIKSKEYGDKLKKLLAGQKDGLLGQIAAMSDLYTKKSVWIFGGDGWAYDIGYGGLDHVLASGEDVNVFVMDTEVYSNTGGQSSKATPTGAVAKFAAAGKRTGKKDLARMVMTYGYVYVATVSMGYSKQQFLKVLKEAESFPGPSLVIAYATCINQGLRKGMGKSQDVMNTAVKSGYWPLFRYDPRLAAQGKNPFQLDSKAPDGSVEEFLMAQNRFAVLDRSFPEDAKRLRAQVAHELDVRFKELEHMAATNIFESFAPAGGKADGSVDFGEGAEFCTRDDTPMMARPDSGEACDQNRAGTSEQQGDLSKRTKK 1232
               SCOP domains d1b0pa1 A:2-258 Pyruvate-ferredoxin oxidoreductase, PFOR, domain I                                                                                                                                                                                               d1b0pa3 A:259-415 Pyruvate-ferredoxin oxidoreductase, PFOR, domain II                                                                                        d1b0pa4 A:416-668 Pyruvate-ferredoxin oxidoreductase, PFOR, domain III                                                                                                                                                                                       d1b0pa5 A:669-785 Pyruvate-ferredoxin oxidoreductase, PFOR, domain V                                                 d1b0pa2 A:786-1232 Pyruvate-ferredoxin oxidoreductase, PFOR, domains VI                                                                                                                                                                                                                                                                                                                                                                                         SCOP domains
               CATH domains 1b0pA01 A:2-258  [code=3.40.50.970, no name defined]                                                                                                                                                                                                             1b0pA02 A:259-415  [code=3.40.50.920, no name defined]                                                                                                       1b0pA03 A:416-627 Pyruvate-ferredoxin Oxidoreductase; domain 3                                                                                                                                                      1b0pA04 A:628-668                        1b0pA05 A:669-785  [code=3.30.70.20, no name defined]                                                                1b0pA06 A:786-1170  [code=3.40.50.970, no name defined]                                                                                                                                                                                                                                                                                                                                          1b0pA07 A:1171-1232                                            CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeehhhhhhhhhhhh..eeee......hhhhhhhhhhhh...........eeee...hhhhhhhhhhhhh.....eeee.hhhhhhhhhhhhhhhh.....eeeeee..............hhhhhh.....eeee...hhhhhhhhhhhhhhhhhh...eeeeee.......eeeeeee.hhhhhhh..hhhhhhhhhh...............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......eeeee.....eeeee..hhhhhhhhhhhhhhhh...eeeeee.......hhhhhh.......eeeeee..........hhhhhhhhhhhhh......eeeeee.hhh....hhhhhhhhhhhh......eee........................eeeeeeeee....hhhhhhhhhhhhhhh...eeeeeee........eeeeeeeee..............eeee..hhhh.............eeeee.....hhhhhhh..hhhhhhhhh...eeeee.hhhhhhh.......hhhhhhhhhhh.....hhhhhhhhhhhhhh........hhhhhhhhhhhhhhh.......hhhhh............hhhhh.hhhhh...hhh..hhh..........hhhh.......eeeee.hhh.....hhhhh.....eeeeeeehhh....................eeeeeee.........hhhhh.......eeeeehhhhhhhhhhhhhhhhh............hhhhhh................hhhhhhhhhhhhhheeeee...hhhhhhh................eeee.....hhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhh......hhhhhhhhhhhh.......hhhhhhhhhhh....eeeeeeehhhhh...hhhhhhhhh.....eeeeee..................................hhhhhhhh...eeeee.....hhhhhhhhhhhhh....eeeeee...hhh.....hhhhhhhhhhhhh......eee.hhhhhh....eee........hhhhhh..hhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhh...................................................hhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------4FE4S_FER_2  PDB: A:680-709   --------------------------4FE4S_FER_2  PDB: A:736-767     --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (1)
                PROSITE (2) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------4FE4S_FER_1 --------------------------------------------4FE4S_FER_1 -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1b0p A    2 GKKMMTTDGNTATAHVAYAMSEVAAIYPITPSSTMGEEADDWAAQGRKNIFGQTLTIREMQSEAGAAGAVHGALAAGALTTTFTASQGLLLMIPNMYKISGELLPGVFHVTARAIAAHALSIFGDHQDIYAARQTGFAMLASSSVQEAHDMALVAHLAAIESNVPFMHFFDGFRTSHEIQKIEVLDYADMASLVNQKALAEFRAKSMNPEHPHVRGTAQNPDIYFQGREAANPYYLKVPGIVAEYMQKVASLTGRSYKLFDYVGAPDAERVIVSMGSSCETIEEVINHLAAKGEKIGLIKVRLYRPFVSEAFFAALPASAKVITVLDRTKEPGAPGDPLYLDVCSAFVERGEAMPKILAGRYGLGSKEFSPAMVKSVYDNMSGAKKNHFTVGIEDDVTGTSLPVDNAFADTTPKGTIQCQFWGLGADGTVGANKQAIKIIGDNTDLFAQGYFSYDSKKSGGITISHLRFGEKPIQSTYLVNRADYVACHNPAYVGIYDILEGIKDGGTFVLNSPWSSLEDMDKHLPSGIKRTIANKKLKFYNIDAVKIATDVGLGGRINMIMQTAFFKLAGVLPFEKAVDLLKKSIHKAYGKKGEKIVKMNTDAVDQAVTSLQEFKYPDSWKDAPAETKAEPMTNEFFKNVVKPILTQQGDKLPVSAFEADGRFPLGTSQFEKRGVAINVPQWVPENCIQCNQCAFVCPHSAILPVLAKEEELVGAPANFTALEAKGKELKGYKFRIQINTLDCMGCGNCADICPPKEKALVMQPLDTQRDAQVPNLEYAARIPVKSEVLPRDSLKGSQFQEPLMEFSGACSGCGETPYVRVITQLFGERMFIANATGCSSIWGASAPSMPYKTNRLGQGPAWGNSLFEDAAEYGFGMNMSMFARRTHLADLAAKALESDASGDVKEALQGWLAGKNDPIKSKEYGDKLKKLLAGQKDGLLGQIAAMSDLYTKKSVWIFGGDGWAYDIGYGGLDHVLASGEDVNVFVMDTEVYSNTGGQSSKATPTGAVAKFAAAGKRTGKKDLARMVMTYGYVYVATVSMGYSKQQFLKVLKEAESFPGPSLVIAYATCINQGLRKGMGKSQDVMNTAVKSGYWPLFRYDPRLAAQGKNPFQLDSKAPDGSVEEFLMAQNRFAVLDRSFPEDAKRLRAQVAHELDVRFKELEHMAATNIFESFAPAGGKADGSVDFGEGAEFCTRDDTPMMARPDSGEACDQNRAGTSEQQGDLSKRTKK 1232
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581       591       601       611       621       631       641       651       661       671       681       691       701       711       721       731       741       751       761       771       781       791       801       811       821       831       841       851       861       871       881       891       901       911       921       931       941       951       961       971       981       991      1001      1011      1021      1031      1041      1051      1061      1071      1081      1091      1101      1111      1121      1131      1141      1151      1161      1171      1181      1191      1201      1211      1221      1231 


Chain B from PDB  Type:PROTEIN  Length:1231
 aligned with POR_DESAF | P94692 from UniProtKB/Swiss-Prot  Length:1232

    Alignment length:1231
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581       591       601       611       621       631       641       651       661       671       681       691       701       711       721       731       741       751       761       771       781       791       801       811       821       831       841       851       861       871       881       891       901       911       921       931       941       951       961       971       981       991      1001      1011      1021      1031      1041      1051      1061      1071      1081      1091      1101      1111      1121      1131      1141      1151      1161      1171      1181      1191      1201      1211      1221      1231 
           POR_DESAF      2 GKKMMTTDGNTATAHVAYAMSEVAAIYPITPSSTMGEEADDWAAQGRKNIFGQTLTIREMQSEAGAAGAVHGALAAGALTTTFTASQGLLLMIPNMYKISGELLPGVFHVTARAIAAHALSIFGDHQDIYAARQTGFAMLASSSVQEAHDMALVAHLAAIESNVPFMHFFDGFRTSHEIQKIEVLDYADMASLVNQKALAEFRAKSMNPEHPHVRGTAQNPDIYFQGREAANPYYLKVPGIVAEYMQKVASLTGRSYKLFDYVGAPDAERVIVSMGSSCETIEEVINHLAAKGEKIGLIKVRLYRPFVSEAFFAALPASAKVITVLDRTKEPGAPGDPLYLDVCSAFVERGEAMPKILAGRYGLGSKEFSPAMVKSVYDNMSGAKKNHFTVGIEDDVTGTSLPVDNAFADTTPKGTIQCQFWGLGADGTVGANKQAIKIIGDNTDLFAQGYFSYDSKKSGGITISHLRFGEKPIQSTYLVNRADYVACHNPAYVGIYDILEGIKDGGTFVLNSPWSSLEDMDKHLPSGIKRTIANKKLKFYNIDAVKIATDVGLGGRINMIMQTAFFKLAGVLPFEKAVDLLKKSIHKAYGKKGEKIVKMNTDAVDQAVTSLQEFKYPDSWKDAPAETKAEPMTNEFFKNVVKPILTQQGDKLPVSAFEADGRFPLGTSQFEKRGVAINVPQWVPENCIQCNQCAFVCPHSAILPVLAKEEELVGAPANFTALEAKGKELKGYKFRIQINTLDCMGCGNCADICPPKEKALVMQPLDTQRDAQVPNLEYAARIPVKSEVLPRDSLKGSQFQEPLMEFSGACSGCGETPYVRVITQLFGERMFIANATGCSSIWGASAPSMPYKTNRLGQGPAWGNSLFEDAAEYGFGMNMSMFARRTHLADLAAKALESDASGDVKEALQGWLAGKNDPIKSKEYGDKLKKLLAGQKDGLLGQIAAMSDLYTKKSVWIFGGDGWAYDIGYGGLDHVLASGEDVNVFVMDTEVYSNTGGQSSKATPTGAVAKFAAAGKRTGKKDLARMVMTYGYVYVATVSMGYSKQQFLKVLKEAESFPGPSLVIAYATCINQGLRKGMGKSQDVMNTAVKSGYWPLFRYDPRLAAQGKNPFQLDSKAPDGSVEEFLMAQNRFAVLDRSFPEDAKRLRAQVAHELDVRFKELEHMAATNIFESFAPAGGKADGSVDFGEGAEFCTRDDTPMMARPDSGEACDQNRAGTSEQQGDLSKRTKK 1232
               SCOP domains d1b0pb1 B:2-258 Pyruvate-ferredoxin oxidoreductase, PFOR, domain I                                                                                                                                                                                               d1b0pb3 B:259-415 Pyruvate-ferredoxin oxidoreductase, PFOR, domain II                                                                                        d1b0pb4 B:416-668 Pyruvate-ferredoxin oxidoreductase, PFOR, domain III                                                                                                                                                                                       d1b0pb5 B:669-785 Pyruvate-ferredoxin oxidoreductase, PFOR, domain V                                                 d1b0pb2 B:786-1232 Pyruvate-ferredoxin oxidoreductase, PFOR, domains VI                                                                                                                                                                                                                                                                                                                                                                                         SCOP domains
               CATH domains 1b0pB01 B:2-258  [code=3.40.50.970, no name defined]                                                                                                                                                                                                             1b0pB02 B:259-415  [code=3.40.50.920, no name defined]                                                                                                       1b0pB03 B:416-627 Pyruvate-ferredoxin Oxidoreductase; domain 3                                                                                                                                                      1b0pB04 B:628-668                        1b0pB05 B:669-785  [code=3.30.70.20, no name defined]                                                                1b0pB06 B:786-1170  [code=3.40.50.970, no name defined]                                                                                                                                                                                                                                                                                                                                          1b0pB07 B:1171-1232                                            CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeehhhhhhhhhhhh..eeee......hhhhhhhhhhhh...........eeee...hhhhhhhhhhhhh.....eeee.hhhhhhhhhhhhhhhh.....eeeeee..............hhhhhhhhh..eeee...hhhhhhhhhhhhhhhhhh...eeeeee.......eeeeeee.hhhhhhh..hhhhhhhhhh...hhh............hhhhhh..hhhhhhhhhhhhhhhhhhhhhh......eeeee.....eeeee..hhhhhhhhhhhhhhhh...eeeeee.......hhhhhh.......eeeeee..........hhhhhhhhhhhhh......eeeee..hhh....hhhhhhhhhhhh.................................eeeeeeeee....hhhhhhhhhhhhhhh...eeeeeee........eeeeeeeee..............eeee..hhhhhh...........eeeee.....hhhhhhh..hhhhhhhhh...eeeee.hhhhhhh.......hhhhhhhhhhh.....hhhhhhhhhhhhhh........hhhhhhhhhhhhhhh.......hhhhh............hhhhh.hhhhh...hhh..hhh..........hhhh.......eeeee.hhh.....hhhhh.....eeeeeeehhhh...................eeeeeee.........hhhhh.......eeeeehhhhhhhhhhhhhhhhh............hhhhhh................hhhhhhhhhhhhhheeeee...hhhhhhh................eeee.....hhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhh......hhhhhhhhhhhh......hhhhhhhhhhhhh...eeeeeeehhhhh...hhhhhhhhh.....eeeeee..................................hhhhhhhh...eeeee.....hhhhhhhhhhhhh....eeeeee...hhh.....hhhhhhhhhhhhh......eee.hhhhhh....eee........hhhhhh..hhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhh....................................................hhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------4FE4S_FER_2  PDB: B:680-709   --------------------------4FE4S_FER_2  PDB: B:736-767     --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (1)
                PROSITE (2) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------4FE4S_FER_1 --------------------------------------------4FE4S_FER_1 -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                1b0p B    2 GKKMMTTDGNTATAHVAYAMSEVAAIYPITPSSTMGEEADDWAAQGRKNIFGQTLTIREMQSEAGAAGAVHGALAAGALTTTFTASQGLLLMIPNMYKISGELLPGVFHVTARAIAAHALSIFGDHQDIYAARQTGFAMLASSSVQEAHDMALVAHLAAIESNVPFMHFFDGFRTSHEIQKIEVLDYADMASLVNQKALAEFRAKSMNPEHPHVRGTAQNPDIYFQGREAANPYYLKVPGIVAEYMQKVASLTGRSYKLFDYVGAPDAERVIVSMGSSCETIEEVINHLAAKGEKIGLIKVRLYRPFVSEAFFAALPASAKVITVLDRTKEPGAPGDPLYLDVCSAFVERGEAMPKILAGRYGLGSKEFSPAMVKSVYDNMSGAKKNHFTVGIEDDVTGTSLPVDNAFADTTPKGTIQCQFWGLGADGTVGANKQAIKIIGDNTDLFAQGYFSYDSKKSGGITISHLRFGEKPIQSTYLVNRADYVACHNPAYVGIYDILEGIKDGGTFVLNSPWSSLEDMDKHLPSGIKRTIANKKLKFYNIDAVKIATDVGLGGRINMIMQTAFFKLAGVLPFEKAVDLLKKSIHKAYGKKGEKIVKMNTDAVDQAVTSLQEFKYPDSWKDAPAETKAEPMTNEFFKNVVKPILTQQGDKLPVSAFEADGRFPLGTSQFEKRGVAINVPQWVPENCIQCNQCAFVCPHSAILPVLAKEEELVGAPANFTALEAKGKELKGYKFRIQINTLDCMGCGNCADICPPKEKALVMQPLDTQRDAQVPNLEYAARIPVKSEVLPRDSLKGSQFQEPLMEFSGACSGCGETPYVRVITQLFGERMFIANATGCSSIWGASAPSMPYKTNRLGQGPAWGNSLFEDAAEYGFGMNMSMFARRTHLADLAAKALESDASGDVKEALQGWLAGKNDPIKSKEYGDKLKKLLAGQKDGLLGQIAAMSDLYTKKSVWIFGGDGWAYDIGYGGLDHVLASGEDVNVFVMDTEVYSNTGGQSSKATPTGAVAKFAAAGKRTGKKDLARMVMTYGYVYVATVSMGYSKQQFLKVLKEAESFPGPSLVIAYATCINQGLRKGMGKSQDVMNTAVKSGYWPLFRYDPRLAAQGKNPFQLDSKAPDGSVEEFLMAQNRFAVLDRSFPEDAKRLRAQVAHELDVRFKELEHMAATNIFESFAPAGGKADGSVDFGEGAEFCTRDDTPMMARPDSGEACDQNRAGTSEQQGDLSKRTKK 1232
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581       591       601       611       621       631       641       651       661       671       681       691       701       711       721       731       741       751       761       771       781       791       801       811       821       831       841       851       861       871       881       891       901       911       921       931       941       951       961       971       981       991      1001      1011      1021      1031      1041      1051      1061      1071      1081      1091      1101      1111      1121      1131      1141      1151      1161      1171      1181      1191      1201      1211      1221      1231
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 Classification and Annotation

(-) SCOP Domains  (5, 10)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a+b) (23004)
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (6, 14)

Asymmetric/Biological Unit
(-)
Class: Alpha Beta (26913)
(-)
Class: Few Secondary Structures (1120)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1B0P)

(-) Gene Ontology  (14, 14)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (POR_DESAF | P94692)
molecular function
    GO:0051539    4 iron, 4 sulfur cluster binding    Interacting selectively and non-covalently with a 4 iron, 4 sulfur (4Fe-4S) cluster; this cluster consists of four iron atoms, with the inorganic sulfur atoms found between the irons and acting as bridging ligands.
    GO:0003824    catalytic activity    Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
    GO:0005506    iron ion binding    Interacting selectively and non-covalently with iron (Fe) ions.
    GO:0051536    iron-sulfur cluster binding    Interacting selectively and non-covalently with an iron-sulfur cluster, a combination of iron and sulfur atoms.
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
    GO:0016491    oxidoreductase activity    Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
    GO:0016903    oxidoreductase activity, acting on the aldehyde or oxo group of donors    Catalysis of an oxidation-reduction (redox) reaction in which an aldehyde or ketone (oxo) group acts as a hydrogen or electron donor and reduces a hydrogen or electron acceptor.
    GO:0019164    pyruvate synthase activity    Catalysis of the reaction: pyruvate + CoA + 2 oxidized ferredoxin = acetyl-CoA + CO2 + 2 reduced ferredoxin + 2 H+.
    GO:0030976    thiamine pyrophosphate binding    Interacting selectively and non-covalently with thiamine pyrophosphate, the diphosphoric ester of thiamine. Acts as a coenzyme of several (de)carboxylases, transketolases, and alpha-oxoacid dehydrogenases.
biological process
    GO:0006086    acetyl-CoA biosynthetic process from pyruvate    The chemical reactions and pathways resulting in the formation of acetyl-CoA from pyruvate.
    GO:0022900    electron transport chain    A process in which a series of electron carriers operate together to transfer electrons from donors to any of several different terminal electron acceptors to generate a transmembrane electrochemical gradient.
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
    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.
cellular component
    GO:0005737    cytoplasm    All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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  1b0p
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  POR_DESAF | P94692
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  1.2.7.1
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 Related Entries

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

UniProtKB/Swiss-Prot
        POR_DESAF | P94692: 1kek 2c3m 2c3o 2c3p 2c3u 2c3y 2c42 2pda 2uza

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 1B0P)