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(-) Description

Title :  WILD-TYPE HYDROXYCINNAMOYL-COA HYDRATASE LYASE IN COMPLEX WITH ACETYL-COA AND VANILLIN
 
Authors :  J. P. Bennett, L. M. Bertin, A. M. Brzozowski, N. J. Walton, G. Grogan
Date :  29 Apr 08  (Deposition) - 27 May 08  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.22
Chains :  Asym./Biol. Unit :  A,B,C,D,E,F
Keywords :  Lyase, Aldolase, Crotonase, Hydratase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  J. P. Bennett, L. M. Bertin, B. Moulton, I. J. S. Fairlamb, A. M. Brzozowski, N. J. Walton, G. Grogan
A Ternary Complex Of Hydroxycinnamoyl-Coa Hydratase-Lyase (Hchl) With Acetyl-Coa And Vanillin Gives Insights Into Substrate Specificity And Mechanism.
Biochem. J. V. 414 281 2008
PubMed-ID: 18479250  |  Reference-DOI: 10.1042/BJ20080714

(-) Compounds

Molecule 1 - P-HYDROXYCINNAMOYL COA HYDRATASE/LYASE
    Chains: A, B, C, D
    EC Number: 4.2.1.101
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: YSBLIC-3C
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Organism Scientific: PSEUDOMONAS FLUORESCENS
    Organism Taxid: 294
    Other Details: INSTITUTE OF FOOD RESEARCH, NORWICH U.K.
    Strain: AN103
    Synonym: HYDROXYCINNAMOYL-COA HYDRATASE-LYASE
 
Molecule 2 - P-HYDROXYCINNAMOYL COA HYDRATASE/LYASE
    Chains: E
    EC Number: 4.2.1.101
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: YSBLIC-3C
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Organism Scientific: PSEUDOMONAS FLUORESCENS
    Organism Taxid: 294
    Other Details: INSTITUTE OF FOOD RESEARCH, NORWICH U.K.
    Strain: AN103
    Synonym: HYDROXYCINNAMOYL-COA HYDRATASE-LYASE
 
Molecule 3 - P-HYDROXYCINNAMOYL COA HYDRATASE/LYASE
    Chains: F
    EC Number: 4.2.1.101
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: YSBLIC-3C
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Organism Scientific: PSEUDOMONAS FLUORESCENS
    Organism Taxid: 294
    Other Details: INSTITUTE OF FOOD RESEARCH, NORWICH U.K.
    Strain: AN103
    Synonym: HYDROXYCINNAMOYL-COA HYDRATASE-LYASE

 Structural Features

(-) Chains, Units

  123456
Asymmetric/Biological Unit : ABCDEF

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (2, 5)
No.NameCountTypeFull Name
1ACO4Ligand/IonACETYL COENZYME *A
2V551Ligand/Ion4-HYDROXY-3-METHOXYBENZALDEHYDE

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLU B:28 , LYS B:29 , ARG B:30 , ALA B:32 , ALA B:68 , GLY B:69 , MET B:70 , ASP B:71 , TRP B:116 , PHE B:118 , GLY B:119 , GLY B:120 , SER B:142 , TRP B:146 , HOH B:2060 , LYS E:29BINDING SITE FOR RESIDUE ACO B1251
2AC2SOFTWAREGLU D:28 , LYS D:29 , ARG D:30 , ALA D:32 , ALA D:68 , MET D:70 , ASP D:71 , LEU D:72 , PHE D:76 , PHE D:118 , GLY D:120 , SER D:142 , TRP D:146 , V55 D:1250 , HOH D:2004 , HOH D:2060BINDING SITE FOR RESIDUE ACO D1249
3AC3SOFTWARELYS B:29 , LYS B:73 , GLU E:28 , LYS E:29 , ARG E:30 , ALA E:32 , ALA E:68 , GLY E:69 , MET E:70 , ASP E:71 , LEU E:72 , PHE E:118 , GLY E:119 , GLY E:120 , SER E:142 , GLU E:143 , HOH E:2061BINDING SITE FOR RESIDUE ACO E1250
4AC4SOFTWAREGLU F:28 , ARG F:29 , ARG F:30 , ALA F:32 , GLU F:64 , ALA F:68 , MET F:70 , ASP F:71 , LEU F:72 , PHE F:76 , TRP F:116 , PHE F:118 , GLY F:120 , SER F:142 , GLU F:143 , TRP F:146 , HOH F:2009 , HOH F:2060BINDING SITE FOR RESIDUE ACO F1249
5AC5SOFTWAREMET D:70 , TYR D:75 , PHE D:76 , ALA D:94 , GLN D:98 , GLU D:143 , GLY D:151 , ASN D:152 , ACO D:1249 , TYR E:239BINDING SITE FOR RESIDUE V55 D1250

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2VSS)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2VSS)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2VSS)

(-) PROSITE Motifs  (1, 6)

Asymmetric/Biological Unit (1, 6)
 PROSITEUniProtKBPDB
No.IDACDescriptionIDLocationCountLocation
1ENOYL_COA_HYDRATASEPS00166 Enoyl-CoA hydratase/isomerase signature.HCHL_PSEFL110-130
 
 
 
 
 		  6A:110-130
B:110-130
C:110-130
D:110-130
E:110-130
F:110-130

(-) Exons   (0, 0)

(no "Exon" information available for 2VSS)

(-) 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:239
 aligned with HCHL_PSEFL | O69762 from UniProtKB/Swiss-Prot  Length:276

    Alignment length:247
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       
           HCHL_PSEFL     4 YEGRWKTVKVEIEDGIAFVILNRPEKRNAMSPTLNREMIDVLETLEQDPAAGVLVLTGAGEAWTAGMDLKEYFREVDAGPEILQEKIRREASQWQWKLLRMYAKPTIAMVNGWCFGGGFSPLVACDLAICADEATFGLSEINWGIPPGNLVSKAMADTVGHRQSLYYIMTGKTFGGQKAAEMGLVNESVPLAQLREVTIELARNLLEKNPVVLRAAKHGFKRCRELTWEQNEDYLYAKLDQSRLLDT 250
               SCOP domains d2vssa_ A: automated matches                                                                                                                                                                                                                            SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeeee..eeeeee.hhhhh...hhhhhhhhhhhhhhhhhh....eeeeee...eee.....--------....hhhhhhhhhhhhhhh.........eeeee..eee..hhhhhhhh.eeeee...eeehhhhhhh.....hhhhhhhhhhhhhhhhhhhhhh..eehhhhhhhh...eeehhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------ENOYL_COA_HYDRATASE  ------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2vss A   4 YEGRWKTVKVEIEDGIAFVILNRPEKRNAMSPTLNREMIDVLETLEQDPAAGVLVLTGAGEAWTAGMDL--------AGPEILQEKIRREASQWQWKLLRMYAKPTIAMVNGWCFGGGFSPLVACDLAICADEATFGLSEINWGIPPGNLVSKAMADTVGHRQSLYYIMTGKTFGGQKAAEMGLVNESVPLAQLREVTIELARNLLEKNPVVLRAAKHGFKRCRELTWEQNEDYLYAKLDQSRLLDT 250
                                    13        23        33        43        53        63        |-       |83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       
                                                                                               72       81                                                                                                                                                                         


Chain B from PDB  Type:PROTEIN  Length:248
 aligned with HCHL_PSEFL | O69762 from UniProtKB/Swiss-Prot  Length:276

    Alignment length:248
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243        
           HCHL_PSEFL     4 YEGRWKTVKVEIEDGIAFVILNRPEKRNAMSPTLNREMIDVLETLEQDPAAGVLVLTGAGEAWTAGMDLKEYFREVDAGPEILQEKIRREASQWQWKLLRMYAKPTIAMVNGWCFGGGFSPLVACDLAICADEATFGLSEINWGIPPGNLVSKAMADTVGHRQSLYYIMTGKTFGGQKAAEMGLVNESVPLAQLREVTIELARNLLEKNPVVLRAAKHGFKRCRELTWEQNEDYLYAKLDQSRLLDTE 251
               SCOP domains d2vssb_ B: automated matches                                                                                                                                                                                                                             SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeeee.eeeeeee.hhhhh...hhhhhhhhhhhhhhhhhh..eeeeeeee...eee...hhhhhhhhhhh..hhhhhhhhhhhhhhhh.........eeeee..eee..hhhhhhhh.eeeee...eee............hhhhhhhhhhhhhhhhhhhhhh.eeehhhhhhh....eeehhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------ENOYL_COA_HYDRATASE  ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2vss B   4 YEGRWKTVKVEIEDGIAFVILNRPEKRNAMSPTLNREMIDVLETLEQDPAAGVLVLTGAGEAWTAGMDLKEYFREVDAGPEILQEKIRREASQWQWKLLRMYAKPTIAMVNGWCFGGGFSPLVACDLAICADEATFGLSEINWGIPPGNLVSKAMADTVGHRQSLYYIMTGKTFGGQKAAEMGLVNESVPLAQLREVTIELARNLLEKNPVVLRAAKHGFKRCRELTWEQNEDYLYAKLDQSRLLDTE 251
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243        


Chain C from PDB  Type:PROTEIN  Length:236
 aligned with HCHL_PSEFL | O69762 from UniProtKB/Swiss-Prot  Length:276

    Alignment length:245
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245     
           HCHL_PSEFL     6 GRWKTVKVEIEDGIAFVILNRPEKRNAMSPTLNREMIDVLETLEQDPAAGVLVLTGAGEAWTAGMDLKEYFREVDAGPEILQEKIRREASQWQWKLLRMYAKPTIAMVNGWCFGGGFSPLVACDLAICADEATFGLSEINWGIPPGNLVSKAMADTVGHRQSLYYIMTGKTFGGQKAAEMGLVNESVPLAQLREVTIELARNLLEKNPVVLRAAKHGFKRCRELTWEQNEDYLYAKLDQSRLLDT 250
               SCOP domains d2vssc_ C: automated matches                                                                                                                                                                                                                          SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeee..eeeeee.hhhhh...hhhhhhhhhhhhhhhhh.....eeeeee...........---------...hhhhhhhhhhhhhhh.........eeeee...ee..hhhhhhhh.eeeee...eee.hhhhhh.....hhhhhhhhhhhhhhhhhhhhhh.eeehhhhhhh....eee...hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------ENOYL_COA_HYDRATASE  ------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2vss C   6 GRWKTVKVEIEDGIAFVILNRPEKRNAMSPTLNREMIDVLETLEQDPAAGVLVLTGAGEAWTAGMDL---------GPEILQEKIRREASQWQWKLLRMYAKPTIAMVNGWCFGGGFSPLVACDLAICADEATFGLSEINWGIPPGNLVSKAMADTVGHRQSLYYIMTGKTFGGQKAAEMGLVNESVPLAQLREVTIELARNLLEKNPVVLRAAKHGFKRCRELTWEQNEDYLYAKLDQSRLLDT 250
                                    15        25        35        45        55        65      |  -      | 85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245     
                                                                                             72        82                                                                                                                                                                        


Chain D from PDB  Type:PROTEIN  Length:246
 aligned with HCHL_PSEFL | O69762 from UniProtKB/Swiss-Prot  Length:276

    Alignment length:246
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242      
           HCHL_PSEFL     3 TYEGRWKTVKVEIEDGIAFVILNRPEKRNAMSPTLNREMIDVLETLEQDPAAGVLVLTGAGEAWTAGMDLKEYFREVDAGPEILQEKIRREASQWQWKLLRMYAKPTIAMVNGWCFGGGFSPLVACDLAICADEATFGLSEINWGIPPGNLVSKAMADTVGHRQSLYYIMTGKTFGGQKAAEMGLVNESVPLAQLREVTIELARNLLEKNPVVLRAAKHGFKRCRELTWEQNEDYLYAKLDQSRLL 248
               SCOP domains d2vssd_ D: automated matches                                                                                                                                                                                                                           SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........eeeeee..eeeeee.hhhhh...hhhhhhhhhhhhhhhhh.....eeeeee...eee...hhhhhhhhhhh.hhhhhhhhhhhhhhhhh.........eeeee..eee..hhhhhhhh.eeeee...eeehhhhhhh.....hhhhhhhhhhhhhhhhhhhhhh..eehhhhhhh....eeehhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------ENOYL_COA_HYDRATASE  ---------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2vss D   3 TYEGRWKTVKVEIEDGIAFVILNRPEKRNAMSPTLNREMIDVLETLEQDPAAGVLVLTGAGEAWTAGMDLKEYFREVDAGPEILQEKIRREASQWQWKLLRMYAKPTIAMVNGWCFGGGFSPLVACDLAICADEATFGLSEINWGIPPGNLVSKAMADTVGHRQSLYYIMTGKTFGGQKAAEMGLVNESVPLAQLREVTIELARNLLEKNPVVLRAAKHGFKRCRELTWEQNEDYLYAKLDQSRLL 248
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242      


Chain E from PDB  Type:PROTEIN  Length:241
 aligned with HCHL_PSEFL | O69762 from UniProtKB/Swiss-Prot  Length:276

    Alignment length:247
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       
           HCHL_PSEFL     4 YEGRWKTVKVEIEDGIAFVILNRPEKRNAMSPTLNREMIDVLETLEQDPAAGVLVLTGAGEAWTAGMDLKEYFREVDAGPEILQEKIRREASQWQWKLLRMYAKPTIAMVNGWCFGGGFSPLVACDLAICADEATFGLSEINWGIPPGNLVSKAMADTVGHRQSLYYIMTGKTFGGQKAAEMGLVNESVPLAQLREVTIELARNLLEKNPVVLRAAKHGFKRCRELTWEQNEDYLYAKLDQSRLLDT 250
               SCOP domains d2vsse_ E: automated matches                                                                                                                                                                                                                            SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeeeee..eeeeee.hhhhh...hhhhhhhhhhhhhhhhh.....eeeeee...eee...hhhhhh------..hhhhhhhhhhhhhhh.........eeeee..eee..hhhhhhhh.eeeee...eee.hhhhhh.....hhhhhhhhhhhhhhhhhhhhhh.eeehhhhhhhh...eeehhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------ENOYL_COA_HYDRATASE  ------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2vss E   4 YEGRWKTVKVEIEDGIAFVILNRPEKRNAMSPTLNREMIDVLETLEQDPAAGVLVLTGAGEAWTAGMDLKEYF------PEILQEKIRREASQWQWKLLRMYAKPTIAMVNGWCFGGGFSPLVACDLAICADEATFGLSEINYGIPPGNLVSKAMADTVGHRQSLYYIMTGKTFGGQKAAEMGLVNESVPLAQLREVTIELARNLLEKNPVVLRAAKHGFKRCRELTWEQNEDYLYAKLDQSRLLDT 250
                                    13        23        33        43        53        63        73  |     83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       
                                                                                                   76     83                                                                                                                                                                       


Chain F from PDB  Type:PROTEIN  Length:247
 aligned with HCHL_PSEFL | O69762 from UniProtKB/Swiss-Prot  Length:276

    Alignment length:247
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       
           HCHL_PSEFL     3 TYEGRWKTVKVEIEDGIAFVILNRPEKRNAMSPTLNREMIDVLETLEQDPAAGVLVLTGAGEAWTAGMDLKEYFREVDAGPEILQEKIRREASQWQWKLLRMYAKPTIAMVNGWCFGGGFSPLVACDLAICADEATFGLSEINWGIPPGNLVSKAMADTVGHRQSLYYIMTGKTFGGQKAAEMGLVNESVPLAQLREVTIELARNLLEKNPVVLRAAKHGFKRCRELTWEQNEDYLYAKLDQSRLLD 249
               SCOP domains d2vssf_ F: automated matches                                                                                                                                                                                                                            SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeeeee..eeeeee.hhhhh...hhhhhhhhhhhhhhhhhh....eeeeee...eee...hhhhhhhhhhh.hhhhhhhhhhhhhhhhh.........eeeee..eee..hhhhhhhh.eeeee...eee.hhhhh......hhhhhhhhhhhhhhhhhhhhhh.eeehhhhhhh....eeehhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------ENOYL_COA_HYDRATASE  ----------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2vss F   3 TYEGRWKTVKVEIEDGIAFVILNRPERRNAMSPTLNREMIDVLETLEQDPAAGVLVLTGAGEAWTAGMDLKEYFREVDAGPEILQEKIRREASQWQWKLLRMYAKPTIAMVNGWCFGGGFSPLVACDLAICADEATFGLSEINWGIPPGNLVSKAMADTVGHRQSLYYIMTGKTFGGQKAAEMGLVNESVPLAQLREVTIELARNLLEKNPVVLRAAKHGFKRCRELTWEQNEDYLYAKLDQSRLLD 249
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242
   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  (1, 6)

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

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 2VSS)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 2VSS)

(-) Gene Ontology  (5, 5)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D,E,F   (HCHL_PSEFL | O69762)
molecular function
    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:0016829    lyase activity    Catalysis of the cleavage of C-C, C-O, C-N and other bonds by other means than by hydrolysis or oxidation, or conversely adding a group to a double bond. They differ from other enzymes in that two substrates are involved in one reaction direction, but only one in the other direction. When acting on the single substrate, a molecule is eliminated and this generates either a new double bond or a new ring.
    GO:0050548    trans-feruloyl-CoA hydratase activity    Catalysis of the reaction: trans-feruloyl-CoA + H2O = 4-hydroxy-3-methoxyphenyl-beta-hydroxypropionyl-CoA.
    GO:0050547    vanillin synthase activity    Catalysis of the reaction: 3-hydroxy-3-(4-hydroxy-3-methoxyphenyl)propanoyl-CoA = acetyl-CoA + vanillin.
biological process
    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.

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

UniProtKB/Swiss-Prot
        HCHL_PSEFL | O69762: 2j5i 2vsu

(-) Related Entries Specified in the PDB File

2j5i CRYSTAL STRUCTURE OF HYDROXYCINNAMOYL-COA HYDRATASE-LYASE
2vsu A TERNARY COMPLEX OF HYDROXYCINNAMOYL-COA HYDRATASE-LYASE (HCHL) WITH ACETYL-COENZYME A AND VANILLIN GIVES INSIGHTS INTO SUBSTRATE SPECIFICITY AND MECHANISM.