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(-) Description

Title :  CRYSTAL STRUCTURE OF ENOYL-[ACYL-CARRIER-PROTEIN] REDUCTASE (NADH) FROM AQUIFEX AEOLICUS VF5
 
Authors :  L. Chen, Y. Li, A. Ebihara, A. Shinkai, S. Kuramitsu, S. Yokoyama, M. Zha J. P. Rose, B-C. Wang, Southeast Collaboratory For Structural Ge (Secsg), Riken Structural Genomics/Proteomics Initiative (Rs
Date :  23 Mar 07  (Deposition) - 24 Apr 07  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A,B,C,D
Keywords :  Nadh-Dependent Enoyl-Acp Reductase, Aq_1552, Fabi, Aquifex Aeolicus Vf5, Structural Genomics, Psi, Protein Structure Initiative, Southeast Collaboratory For Structural Genomics, Secsg, Nppsfa, National Project On Protein Structural And Functional Analyses, Riken Structural Genomics/Proteomics Initiative, Rsgi, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. Chen, Y. Li, A. Ebihara, A. Shinkai, S. Kuramitsu, S. Yokoyama, M. Zhao, J. P. Rose, B-C. Wang
Crystal Structure Of Enoyl-[Acyl-Carrier-Protein] Reductase (Nadh) From Aquifex Aeolicus Vf5
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - ENOYL-[ACYL-CARRIER-PROTEIN] REDUCTASE [NADH]
    Chains: A, B, C, D
    EC Number: 1.3.1.9
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET-21A
    Expression System Strain: BL21-CODONPLUS(DE3)-RIL
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: FABI, AQ_1552
    Organism Scientific: AQUIFEX AEOLICUS
    Organism Taxid: 224324
    Strain: VF5
    Synonym: NADH-DEPENDENT ENOYL-ACP REDUCTASE

 Structural Features

(-) Chains, Units

  1234
Asymmetric/Biological Unit : ABCD

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 2P91)

(-) Sites  (0, 0)

(no "Site" information available for 2P91)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 2P91)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 2P91)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 2P91)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 2P91)

(-) Exons   (0, 0)

(no "Exon" information available for 2P91)

(-) 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:254
 aligned with FABI_AQUAE | O67505 from UniProtKB/Swiss-Prot  Length:270

    Alignment length:256
                                    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      
           FABI_AQUAE     2 GLLEGKRALITGVANERSIAYGIAKSFHREGAQLAFTYATPKLEKRVREIAKGFGSDLVVKCDVSLDEDIKNLKKFLEENWGSLDIIVHSIAYAPKEEFKGGVIDTSREGFKIAMDISVYSLIALTRELLPLMEGRNGAIVTLSYYGAEKVVPHYNVMGIAKAALESTVRYLAYDIAKHGHRINAISAGPVKTLAAYSITGFHLLMEHTTKVNPFGKPITIEDVGDTAVFLCSDWARAITGEVVHVDNGYHIMGVF 257
               SCOP domains d2p91a_ A: automated matches                                                                                                                                                                                                                                     SCOP domains
               CATH domains 2p91A00 A:17-272 NAD(P)-binding Rossmann-like Domain                                                                                                                                                                                                             CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeee.......hhhhhhhhhhhhh..eeeeee.hhhhhhhhhhhhhhh....eee....hhhhhhhhhhhhhhhh....eeee.....hhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeehhhhh......hhhhhhhhhhhhhhhhhhhhhhh...eeeeeee........--..hhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhh.....eeee..hhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2p91 A  17 GLLEGKRALITGVANERSIAYGIAKSFHREGAQLAFTYATPKLEKRVREIAKGFGSDLVVKCDVSLDEDIKNLKKFLEENWGSLDIIVHSIAYAPKEEFKGGVIDTSREGFKIAMDISVYSLIALTRELLPLMEGRNGAIVTLSYYGAEKVVPHYNVMGIAKAALESTVRYLAYDIAKHGHRINAISAGPVKTLAA--ITGFHLLMEHTTKVNPFGKPITIEDVGDTAVFLCSDWARAITGEVVHVDNGYHIMGVF 272
                                    26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206     | 216       226       236       246       256       266      
                                                                                                                                                                                                                             212  |                                                         
                                                                                                                                                                                                                                215                                                         


Chain B from PDB  Type:PROTEIN  Length:252
 aligned with FABI_AQUAE | O67505 from UniProtKB/Swiss-Prot  Length:270

    Alignment length:255
                                    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     
           FABI_AQUAE     2 GLLEGKRALITGVANERSIAYGIAKSFHREGAQLAFTYATPKLEKRVREIAKGFGSDLVVKCDVSLDEDIKNLKKFLEENWGSLDIIVHSIAYAPKEEFKGGVIDTSREGFKIAMDISVYSLIALTRELLPLMEGRNGAIVTLSYYGAEKVVPHYNVMGIAKAALESTVRYLAYDIAKHGHRINAISAGPVKTLAAYSITGFHLLMEHTTKVNPFGKPITIEDVGDTAVFLCSDWARAITGEVVHVDNGYHIMGV 256
               SCOP domains d2p91b_ B: automated matches                                                                                                                                                                                                                                    SCOP domains
               CATH domains 2p91B00 B:17-271 NAD(P)-binding Rossmann-like Domain                                                                                                                                                                                                            CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......eeee.......hhhhhhhhhhhhh..eeeeee.hhhhhhhhhhhhhhh....eee....hhhhhhhhhhhhhhhh....eeee.....hhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeehhhhh......hhhhhhhhhhhhhhhhhhhhhhh...eeeeeee........---.hhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhh.....eeee..hhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2p91 B  17 GLLEGKRALITGVANERSIAYGIAKSFHREGAQLAFTYATPKLEKRVREIAKGFGSDLVVKCDVSLDEDIKNLKKFLEENWGSLDIIVHSIAYAPKEEFKGGVIDTSREGFKIAMDISVYSLIALTRELLPLMEGRNGAIVTLSYYGAEKVVPHYNVMGIAKAALESTVRYLAYDIAKHGHRINAISAGPVKTLAA---TGFHLLMEHTTKVNPFGKPITIEDVGDTAVFLCSDWARAITGEVVHVDNGYHIMGV 271
                                    26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206     | 216       226       236       246       256       266     
                                                                                                                                                                                                                             212 216                                                       


Chain C from PDB  Type:PROTEIN  Length:228
 aligned with FABI_AQUAE | O67505 from UniProtKB/Swiss-Prot  Length:270

    Alignment length:254
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252    
           FABI_AQUAE     3 LLEGKRALITGVANERSIAYGIAKSFHREGAQLAFTYATPKLEKRVREIAKGFGSDLVVKCDVSLDEDIKNLKKFLEENWGSLDIIVHSIAYAPKEEFKGGVIDTSREGFKIAMDISVYSLIALTRELLPLMEGRNGAIVTLSYYGAEKVVPHYNVMGIAKAALESTVRYLAYDIAKHGHRINAISAGPVKTLAAYSITGFHLLMEHTTKVNPFGKPITIEDVGDTAVFLCSDWARAITGEVVHVDNGYHIMGV 256
               SCOP domains d2p91c_ C: automated matches                                                                                                                                                                                                                                   SCOP domains
               CATH domains 2p91C00 C:18-271 NAD(P)-binding Rossmann-like Domain                                                                                                                                                                                                           CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeee.......hhhhhhhhhhhhh..eeeeee.hhhhhhhhhhhhhhh....eee....hhhhhhhhhhhhhhhh....eeee.....hhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeehhhhh......hhhhhhhhhhhhhhhhhhhhhhh...eeeeeee...--------------------------..hhhhhhhhhhhhhhhhhh.....eeee..hhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2p91 C  18 LLEGKRALITGVANERSIAYGIAKSFHREGAQLAFTYATPKLEKRVREIAKGFGSDLVVKCDVSLDEDIKNLKKFLEENWGSLDIIVHSIAYAPKEEFKGGVIDTSREGFKIAMDISVYSLIALTRELLPLMEGRNGAIVTLSYYGAEKVVPHYNVMGIAKAALESTVRYLAYDIAKHGHRINAISAGPV--------------------------PITIEDVGDTAVFLCSDWARAITGEVVHVDNGYHIMGV 271
                                    27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207         -         -      |237       247       257       267    
                                                                                                                                                                                                                       207                        234                                     


Chain D from PDB  Type:PROTEIN  Length:233
 aligned with FABI_AQUAE | O67505 from UniProtKB/Swiss-Prot  Length:270

    Alignment length:255
                                    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     
           FABI_AQUAE     2 GLLEGKRALITGVANERSIAYGIAKSFHREGAQLAFTYATPKLEKRVREIAKGFGSDLVVKCDVSLDEDIKNLKKFLEENWGSLDIIVHSIAYAPKEEFKGGVIDTSREGFKIAMDISVYSLIALTRELLPLMEGRNGAIVTLSYYGAEKVVPHYNVMGIAKAALESTVRYLAYDIAKHGHRINAISAGPVKTLAAYSITGFHLLMEHTTKVNPFGKPITIEDVGDTAVFLCSDWARAITGEVVHVDNGYHIMGV 256
               SCOP domains d2p91d_ D: automated matches                                                                                                                                                                                                                                    SCOP domains
               CATH domains 2p91D00 D:17-271 NAD(P)-binding Rossmann-like Domain                                                                                                                                                                                                            CATH domains
           Pfam domains (1) -----------adh_short_C2-2p91D01 D:28-267                                                                                                                                                                                                                   ---- Pfam domains (1)
           Pfam domains (2) -----------adh_short_C2-2p91D02 D:28-267                                                                                                                                                                                                                   ---- Pfam domains (2)
           Pfam domains (3) -----------adh_short_C2-2p91D03 D:28-267                                                                                                                                                                                                                   ---- Pfam domains (3)
           Pfam domains (4) -----------adh_short_C2-2p91D04 D:28-267                                                                                                                                                                                                                   ---- Pfam domains (4)
         Sec.struct. author ......eeee.......hhhhhhhhhhhhh..eeeeee.hhhhhhhhhhhhhhh....eee....hhhhhhhhhhhhhhhh....eeee.....hhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....eeeeeehhhhh......hhhhhhhhhhhhhhhhhhhhhhh...eeeeeee....----------------------.....hhhhhhhhhhhhhhhhhh.....eeee..hhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2p91 D  17 GLLEGKRALITGVANERSIAYGIAKSFHREGAQLAFTYATPKLEKRVREIAKGFGSDLVVKCDVSLDEDIKNLKKFLEENWGSLDIIVHSIAYAPKEEFKGGVIDTSREGFKIAMDISVYSLIALTRELLPLMEGRNGAIVTLSYYGAEKVVPHYNVMGIAKAALESTVRYLAYDIAKHGHRINAISAGPVK----------------------FGKPITIEDVGDTAVFLCSDWARAITGEVVHVDNGYHIMGV 271
                                    26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206 |       -         -    |  236       246       256       266     
                                                                                                                                                                                                                         208                    231
   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, 4)

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

(-) CATH Domains  (1, 4)

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

(-) Pfam Domains  (1, 4)

Asymmetric/Biological Unit
(-)
Clan: NADP_Rossmann (1239)

(-) Gene Ontology  (8, 8)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C,D   (FABI_AQUAE | O67505)
molecular function
    GO:0004318    enoyl-[acyl-carrier-protein] reductase (NADH) activity    Catalysis of the reaction: acyl-[acyl-carrier protein] + NAD+ = trans-2,3-dehydroacyl-[acyl-carrier protein] + NADH + H+.
    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.
biological process
    GO:0006633    fatty acid biosynthetic process    The chemical reactions and pathways resulting in the formation of a fatty acid, any of the aliphatic monocarboxylic acids that can be liberated by hydrolysis from naturally occurring fats and oils. Fatty acids are predominantly straight-chain acids of 4 to 24 carbon atoms, which may be saturated or unsaturated; branched fatty acids and hydroxy fatty acids also occur, and very long chain acids of over 30 carbons are found in waxes.
    GO:0030497    fatty acid elongation    The elongation of a fatty acid chain by the sequential addition of two-carbon units.
    GO:0006631    fatty acid metabolic process    The chemical reactions and pathways involving fatty acids, aliphatic monocarboxylic acids liberated from naturally occurring fats and oils by hydrolysis.
    GO:0006629    lipid metabolic process    The chemical reactions and pathways involving lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent. Includes fatty acids; neutral fats, other fatty-acid esters, and soaps; long-chain (fatty) alcohols and waxes; sphingoids and other long-chain bases; glycolipids, phospholipids and sphingolipids; and carotenes, polyprenols, sterols, terpenes and other isoprenoids.
    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.
    GO:0051289    protein homotetramerization    The formation of a protein homotetramer, a macromolecular structure consisting of four noncovalently associated identical subunits.

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