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(-) Description

Title :  SUCCINYL-COA:3-KETOACID COA TRANSFERASE FROM PIG HEART
 
Authors :  A. M. Coros, L. Swenson, W. T. Wolodko, M. E. Fraser
Date :  04 Mar 03  (Deposition) - 27 Apr 04  (Release) - 16 Nov 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (2x)
Biol. Unit 2:  A,B  (1x)
Keywords :  Alpha/Beta Protein, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. M. Coros, L. Swenson, W. T. Wolodko, M. E. Fraser
Structure Of The Coa Transferase From Pig Heart To 1. 7 A Resolution.
Acta Crystallogr. , Sect. D V. 60 1717 2004
PubMed-ID: 15388917  |  Reference-DOI: 10.1107/S0907444904017974

(-) Compounds

Molecule 1 - SUCCINYL-COA:3-KETOACID-COENZYME A TRANSFERASE, MITOCHONDRIAL PRECURSOR
    ChainsA, B
    EC Number2.8.3.5
    EngineeredYES
    Expression SystemESCHERICHIA COLI BL21(DE3)
    Expression System PlasmidPT7-7
    Expression System StrainBL21(DE3)
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    FragmentSUCCINYL-COA:3-KETOACID COA TRANSFERASE MONOMER
    GeneOXCT OR SCOT
    Organism CommonPIG
    Organism ScientificSUS SCROFA
    Organism Taxid9823

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit AB
Biological Unit 1 (2x)AB
Biological Unit 2 (1x)AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 5)

Asymmetric Unit (2, 5)
No.NameCountTypeFull Name
1K4Ligand/IonPOTASSIUM ION
2PO41Ligand/IonPHOSPHATE ION
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1K-1Ligand/IonPOTASSIUM ION
2PO42Ligand/IonPHOSPHATE ION
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1K-1Ligand/IonPOTASSIUM ION
2PO41Ligand/IonPHOSPHATE ION

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:424 , GLN A:425 , HOH A:1080 , HOH A:1093 , HOH A:1181 , HOH A:1183BINDING SITE FOR RESIDUE K A 993
2AC2SOFTWARESER A:393 , THR A:396 , CYS A:426 , ASN A:428 , HOH A:1145 , HOH A:1167BINDING SITE FOR RESIDUE K A 994
3AC3SOFTWARESER B:393 , THR B:396 , VAL B:398 , CYS B:426 , ASN B:428 , HOH B:1120 , HOH B:1228BINDING SITE FOR RESIDUE K B 995
4AC4SOFTWARELYS B:424 , GLN B:425 , HOH B:1154 , HOH B:1175 , HOH B:1205BINDING SITE FOR RESIDUE K B 996
5AC5SOFTWARETYR B:122 , GLN B:156 , HIS B:157 , ARG B:441 , HOH B:1144 , HOH B:1154 , HOH B:1422BINDING SITE FOR RESIDUE PO4 B 997

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (2, 4)

Asymmetric Unit (2, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1COA_TRANSF_1PS01273 Coenzyme A transferases signature 1.SCOT1_PIG55-70
 
  2A:16-31
B:16-31
2COA_TRANSF_2PS01274 Coenzyme A transferases signature 2.SCOT1_PIG341-349
 
  2A:302-310
B:302-310
Biological Unit 1 (2, 8)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1COA_TRANSF_1PS01273 Coenzyme A transferases signature 1.SCOT1_PIG55-70
 
  4A:16-31
B:16-31
2COA_TRANSF_2PS01274 Coenzyme A transferases signature 2.SCOT1_PIG341-349
 
  4A:302-310
B:302-310
Biological Unit 2 (2, 4)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1COA_TRANSF_1PS01273 Coenzyme A transferases signature 1.SCOT1_PIG55-70
 
  2A:16-31
B:16-31
2COA_TRANSF_2PS01274 Coenzyme A transferases signature 2.SCOT1_PIG341-349
 
  2A:302-310
B:302-310

(-) Exons   (0, 0)

(no "Exon" information available for 1OOY)

(-) 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:463
 aligned with SCOT1_PIG | Q29551 from UniProtKB/Swiss-Prot  Length:520

    Alignment length:481
                                    49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509       519 
            SCOT1_PIG    40 TKFYTDAVEAVKDIPNGATVLVGGFGLCGIPENLIGALLKTGVKELTAVSNNAGVDNFGLGLLLQSKQIKRMISSYVGENAEFERQYLAGELEVELTPQGTLAERIRAGGAGVPAFYTSTGYGTLVQEGGSPIKYNKDGSIAIASKPREVREFNGQHFILEEAIRGDFALVKAWKADQAGNVTFRKSARNFNLPMCKAAETTVVEVEEIVDIGSFAPEDIHIPKIYVHRLVKGEKYEKRIERLSVRKEEDVKTRSGKLGDNVRERIIKRAALEFEDGMYANLGIGIPLLASNFISPNMTVHLQSENGILGLGPYPLQNEVDADLINAGKETVTVLPGASYFSSDESFAMIRGGHVNLTMLGAMQVSKYGDLANWMIPGKLVKGMGGAMDLVSSAKTKVVVTMEHSAKGNAHKIMEKCTLPLTGKQCVNRIITEKAVFDVDSKKGLTLIELWEGLTVDDIKKSTGCDFAVSPKLIPMQQVTT 520
               SCOP domains d1ooya2 A:1-242 Succinate:CoA transferase, N-terminal domain                                                                                                                                                                                      ------------------d1ooya1 A:261-481 Succinate:CoA transferase, C-terminal domain                                                                                                                                                                SCOP domains
               CATH domains 1ooyA01 A:1-233 Glutaconate Coenzyme A-transferase                                                                                                                                                                                       ---------------------------1ooyA02 A:261-474 Glutaconate Coenzyme A-transferase; Chain B                                                                                                                                                         ------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee.hhhhhhh......eeee........hhhhhhhhhhhh...eeeee........hhhhhhhh..eeeeee.....hhhhhhhhhh...eeee.hhhhhhhhhhhhhh...eeee.....hhhhhh..eeee.....eeee.....eeee..eeeeeee...eeeeeeeeeeee....ee.hhhhh.hhhhhh..eeeeeeeeeeee.....hhhhh..hhhhh.eeee..........------------------hhhhhhhhhhhhhh...eeeee..hhhhhhhhhh.....eeeee...eeee....hhhhh.............eeeeeee.hhhhhhhhhhh....eeee...eee....ee.............hhhhhh.....eeeee....hhhhh..ee..............eee...eeeeee...eeeeeee....hhhhhhhh.....eeeeeeee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------COA_TRANSF_1    ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------COA_TRANS--------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1ooy A   1 TKFYTDAVEAVKDIPNGATVLVGGFGLCGIPENLIGALLKTGVKELTAVSNNAGVDNFGLGLLLQSKQIKRMISSYVGENAEFERQYLAGELEVELTPQGTLAERIRAGGAGVPAFYTSTGYGTLVQEGGSPIKYNKDGSIAIASKPREVREFNGQHFILEEAIRGDFALVKAWKADQAGNVTFRKSARNFNLPMCKAAETTVVEVEEIVDIGSFAPEDIHIPKIYVHRLVKGEKYEKRIER------------------NVRERIIKRAALEFEDGMYANLGIGIPLLASNFISPNMTVHLQSENGILGLGPYPLQNEVDADLINAGKETVTVLPGASYFSSDESFAMIRGGHVNLTMLGAMQVSKYGDLANWMIPGKLVKGMGGAMDLVSSAKTKVVVTMEHSAKGNAHKIMEKCTLPLTGKQCVNRIITEKAVFDVDRKKGLTLIELWEGLTVDDIKKSTGCDFAVSPKLIPMQQVTT 481
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240 |       -         -|      270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480 
                                                                                                                                                                                                                                                                           242                261                                                                                                                                                                                                                            

Chain B from PDB  Type:PROTEIN  Length:468
 aligned with SCOT1_PIG | Q29551 from UniProtKB/Swiss-Prot  Length:520

    Alignment length:481
                                    49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509       519 
            SCOT1_PIG    40 TKFYTDAVEAVKDIPNGATVLVGGFGLCGIPENLIGALLKTGVKELTAVSNNAGVDNFGLGLLLQSKQIKRMISSYVGENAEFERQYLAGELEVELTPQGTLAERIRAGGAGVPAFYTSTGYGTLVQEGGSPIKYNKDGSIAIASKPREVREFNGQHFILEEAIRGDFALVKAWKADQAGNVTFRKSARNFNLPMCKAAETTVVEVEEIVDIGSFAPEDIHIPKIYVHRLVKGEKYEKRIERLSVRKEEDVKTRSGKLGDNVRERIIKRAALEFEDGMYANLGIGIPLLASNFISPNMTVHLQSENGILGLGPYPLQNEVDADLINAGKETVTVLPGASYFSSDESFAMIRGGHVNLTMLGAMQVSKYGDLANWMIPGKLVKGMGGAMDLVSSAKTKVVVTMEHSAKGNAHKIMEKCTLPLTGKQCVNRIITEKAVFDVDSKKGLTLIELWEGLTVDDIKKSTGCDFAVSPKLIPMQQVTT 520
               SCOP domains d1ooyb2 B:1-248 Succinate:CoA transferase, N-terminal domain                                                                                                                                                                                            -------------d1ooyb1 B:262-481 Succinate:CoA transferase, C-terminal domain                                                                                                                                                               SCOP domains
               CATH domains 1ooyB01 B:1-233 Glutaconate Coenzyme A-transferase                                                                                                                                                                                       ----------------------------1ooyB02 B:262-474 Glutaconate Coenzyme A-transferase; Chain B                                                                                                                                                        ------- CATH domains
           Pfam domains (1) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CoA_trans-1ooyB01 B:263-462                                                                                                                                                                             ------------------- Pfam domains (1)
           Pfam domains (2) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CoA_trans-1ooyB02 B:263-462                                                                                                                                                                             ------------------- Pfam domains (2)
           Pfam domains (3) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CoA_trans-1ooyB03 B:263-462                                                                                                                                                                             ------------------- Pfam domains (3)
           Pfam domains (4) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CoA_trans-1ooyB04 B:263-462                                                                                                                                                                             ------------------- Pfam domains (4)
         Sec.struct. author .eee.hhhhhhh......eeee........hhhhhhhhhhhh...eeeee........hhhhhhhh..eeeeee.....hhhhhhhhhh...eeee.hhhhhhhhhhhhhh...eeee.....hhhhhh..eeee.....eeee.....eeee..eeeeeee...eeeeeeeeeeee....ee.hhhhh.hhhhhh..eeeeeeeeeeee.....hhhhh..hhhhh.eeee................-------------hhhhhhhhhhhhh....eeee..hhhhhhhh........eeee...eeee....hhhhh.............eeeeeee.hhhhhhhhhhh....eeee...eee....ee.............hhhhhh.....eeeee...ee...ee.ee..............eee...eeeeee...eeeeeee....hhhhhhhh.....eeeeeeee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------COA_TRANSF_1    ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------COA_TRANS--------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1ooy B   1 TKFYTDAVEAVKDIPNGATVLVGGFGLCGIPENLIGALLKTGVKELTAVSNNAGVDNFGLGLLLQSKQIKRMISSYVGENAEFERQYLAGELEVELTPQGTLAERIRAGGAGVPAFYTSTGYGTLVQEGGSPIKYNKDGSIAIASKPREVREFNGQHFILEEAIRGDFALVKAWKADQAGNVTFRKSARNFNLPMCKAAETTVVEVEEIVDIGSFAPEDIHIPKIYVHRLVKGEKYEKRIERLSVRKE-------------VRERIIKRAALEFEDGMYANLGIGIPLLASNFISPNMTVHLQSENGILGLGPYPLQNEVDADLINAGKETVTVLPGASYFSSDESFAMIRGGHVNLTMLGAMQVSKYGDLANWMIPGKLVKGMGGAMDLVSSAKTKVVVTMEHSAKGNAHKIMEKCTLPLTGKQCVNRIITEKAVFDVDRKKGLTLIELWEGLTVDDIKKSTGCDFAVSPKLIPMQQVTT 481
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       | -         - |     270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480 
                                                                                                                                                                                                                                                                                 248           262                                                                                                                                                                                                                           

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

 Classification and Annotation

(-) SCOP Domains  (2, 4)

Asymmetric Unit

(-) CATH Domains  (2, 4)

Asymmetric Unit
(-)
Class: Alpha Beta (26913)

(-) Pfam Domains  (1, 4)

Asymmetric Unit

(-) Gene Ontology  (8, 8)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (SCOT1_PIG | Q29551)
molecular function
    GO:0008260    3-oxoacid CoA-transferase activity    Catalysis of the reaction: succinyl-CoA + a 3-oxo acid = succinate + a 3-oxo-acyl-CoA.
    GO:0008410    CoA-transferase activity    Catalysis of the transfer of a coenzyme A (CoA) group from one compound (donor) to another (acceptor).
    GO:0042803    protein homodimerization activity    Interacting selectively and non-covalently with an identical protein to form a homodimer.
    GO:0016740    transferase activity    Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
    GO:0046950    cellular ketone body metabolic process    The chemical reactions and pathways involving ketone bodies, any one of the three substances: acetoacetate, D-3-hydroxybutyrate (beta-hydroxybutyrate) or acetone, as carried out by individual cells. Although 3-hydroxybutyrate is not a ketone, it is classed as a ketone body because it exists in an equilibrium with acetoacetate. Ketone bodies may accumulate in excessive amounts in the body in starvation, diabetes mellitus or in other defects of carbohydrate metabolism.
    GO:0046952    ketone body catabolic process    The chemical reactions and pathways resulting in the breakdown of ketone bodies, any one of the three substances: acetoacetate, D-3-hydroxybutyrate (beta-hydroxybutyrate) or acetone. Ketone bodies can be used as an energy source as an alternative to glucose. Utilization of ketone bodies in peripheral tissues involves conversion of acetoacetate to acetoacetyl-CoA, which is then converted to two molecules of acetyl-CoA.
    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.
cellular component
    GO:0005739    mitochondrion    A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.

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 Related Entries

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

UniProtKB/Swiss-Prot
        SCOT1_PIG | Q295511m3e 1o9l 1ooz 1ope 2nrb 2nrc 3k6m 3oxo

(-) Related Entries Specified in the PDB File

1m3e SUCCINYL-COA:3-KETOACID COA TRANSFERASE FROM PIG HEART (SELENOMETHIONINE) MONOCLINIC SPACE GROUP P21