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(-) Description

Title :  CRYSTAL STRUCTURE OF BRASSICA NAPUS ENOYL ACYL CARRIER PROTEIN REDUCTASE COMPLEXED WITH NAD AND TRICLOSAN
 
Authors :  A. Roujeinikova, C. Levy, S. Rowsell, S. Sedelnikova, P. J. Baker, C. A. A. Mistry, J. G. Colls, R. Camble, A. R. Stuitje, A. R. Slabas, J. B. Raff R. A. Pauptit, R. Viner, D. W. Rice
Date :  19 Oct 99  (Deposition) - 08 Nov 99  (Release) - 01 Feb 17  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (4x)
Keywords :  Triclosan, Enoyl Reductase, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. Roujeinikova, C. W. Levy, S. Rowsell, S. Sedelnikova, P. J. Baker, C. A. Minshull, A. Mistry, J. G. Colls, R. Camble, A. R. Stuitje, A. R. Slabas, J. B. Rafferty, R. A. Pauptit, R. Viner, D. W. Rice
Crystallographic Analysis Of Triclosan Bound To Enoyl Reductase.
J. Mol. Biol. V. 294 527 1999
PubMed-ID: 10610777  |  Reference-DOI: 10.1006/JMBI.1999.3240
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ENOYL-[ACYL-CARRIER PROTEIN] REDUCTASE (NADH) PRECURSOR
    ChainsA
    EC Number1.3.1.9
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    Organism CommonRAPE
    Organism ScientificBRASSICA NAPUS
    Organism Taxid3708

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit A
Biological Unit 1 (4x)A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (2, 2)
No.NameCountTypeFull Name
1NAD1Ligand/IonNICOTINAMIDE-ADENINE-DINUCLEOTIDE
2TCL1Ligand/IonTRICLOSAN
Biological Unit 1 (2, 8)
No.NameCountTypeFull Name
1NAD4Ligand/IonNICOTINAMIDE-ADENINE-DINUCLEOTIDE
2TCL4Ligand/IonTRICLOSAN

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:25 , ALA A:27 , GLY A:31 , TYR A:32 , TRP A:52 , ASP A:89 , ALA A:90 , SER A:136 , LEU A:137 , ALA A:138 , ASN A:139 , LEU A:186 , THR A:187 , LYS A:206 , ALA A:233 , GLY A:234 , PRO A:235 , LEU A:236 , TCL A:502 , HOH A:512 , HOH A:515 , HOH A:521 , HOH A:535 , HOH A:538 , HOH A:540BINDING SITE FOR RESIDUE NAD A 501
2AC2SOFTWAREASN A:139 , GLY A:140 , TYR A:188 , TYR A:198 , PHE A:246 , NAD A:501BINDING SITE FOR RESIDUE TCL A 502

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1D7O)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1D7O)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (1, 1)

Asymmetric Unit (1, 1)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_FABI_BRANA_001 *I333VFABI_BRANA  ---  ---AI260V
   * ID not provided by source

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)
Biological Unit 1 (1, 4)
  dbSNPPDB
No.SourceVariant IDVariantUniProt IDStatusIDChainVariant
1UniProtVAR_FABI_BRANA_001 *I333VFABI_BRANA  ---  ---AI260V
   * ID not provided by source

  SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1D7O)

(-) Exons   (0, 0)

(no "Exon" information available for 1D7O)

(-) 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:297
 aligned with FABI_BRANA | P80030 from UniProtKB/Swiss-Prot  Length:385

    Alignment length:297
                                    93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       
           FABI_BRANA    84 GLPIDLRGKRAFIAGIADDNGYGWAVAKSLAAAGAEILVGTWVPALNIFETSLRRGKFDQSRVLPDGSLMEIKKVYPLDAVFDNPEDVPEDVKANKRYAGSSNWTVQEAAECVRQDFGSIDILVHSLANGPEVSKPLLETSRKGYLAAISASSYSFVSLLSHFLPIMNPGGASISLTYIASERIIPGYGGGMSSAKAALESDTRVLAFEAGRKQNIRVNTISAGPLGSRAAKAIGFIDTMIEYSYNNAPIQKTLTADEVGNAAAFLVSPLASAITGATIYVDNGLNSMGVALDSPVF 380
               SCOP domains d1d7oa_ A: Enoyl-ACP reductase                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains 1d7oA00 A:11-307 NAD(P)-binding Rossmann-like Domain                                                                                                                                                                                                                                                      CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........eeeee......hhhhhhhhhhhhh..eeeeeeehhhhhhhhhhhhh...hhhh.........eeeeeee.....hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhh.eeeeee..........hhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeehhhhh........hhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeee...........hhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhh.....eeee..hhhhh......... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------V----------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1d7o A  11 GLPIDLRGKRAFIAGIADDNGYGWAVAKSLAAAGAEILVGTWVPALNIFETSLRRGKFDQSRVLPDGSLMEIKKVYPLDAVFDNPEDVPEDVKANKRYAGSSNWTVQEAAECVRQDFGSIDILVHSLANGPEVSKPLLETSRKGYLAAISASSYSFVSLLSHFLPIMNPGGASISLTYIASERIIPGYGGGMSSAKAALESDTRVLAFEAGRKQNIRVNTISAGPLGSRAAKAIGFIDTMIEYSYNNAPIQKTLTADEVGNAAAFLVSPLASAITGATIYVDNGLNSMGVALDSPVF 307
                                    20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       

   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, 1)

Asymmetric Unit

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1D7O)

(-) Gene Ontology  (8, 8)

Asymmetric Unit(hide GO term definitions)
Chain A   (FABI_BRANA | P80030)
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: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.
cellular component
    GO:0009507    chloroplast    A chlorophyll-containing plastid with thylakoids organized into grana and frets, or stroma thylakoids, and embedded in a stroma.
    GO:0009536    plastid    Any member of a family of organelles found in the cytoplasm of plants and some protists, which are membrane-bounded and contain DNA. Plant plastids develop from a common type, the proplastid.

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 Related Entries

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

UniProtKB/Swiss-Prot
        FABI_BRANA | P800301cwu 1eno 1enp

(-) Related Entries Specified in the PDB File

1eno CRYSTAL STRUCTURE OF BRASSICA NAPUS ENR COMPLEXED WITH NAD