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(-) Description

Title :  CRYSTAL STRUCTURE OF EOYL-ACP REDUCTASE WITH NADH
 
Authors :  P. L. Swarnamukhi, M. Kapoor, N. Surolia, A. Surolia, K. Suguna
Date :  28 Oct 03  (Deposition) - 28 Sep 04  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.50
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A,B  (2x)
Keywords :  Fabi, Nadh, Enoyl-Acp Reductase, P. Falciparum, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  L. S. Pidugu, M. Kapoor, N. Surolia, A. Surolia, K. Suguna
Structural Basis For The Variation In Triclosan Affinity To Enoyl Reductases.
J. Mol. Biol. V. 343 147 2004
PubMed-ID: 15381426  |  Reference-DOI: 10.1016/J.JMB.2004.08.033
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ENOYL-ACP REDUCTASE
    ChainsA, B
    EC Number1.3.1.9
    EngineeredYES
    Expression SystemESCHERICHIA COLI BL21(DE3)
    Expression System PlasmidPET28A(+)
    Expression System StrainBL21 DE3
    Expression System Taxid469008
    Expression System Vector TypePLASMID
    FragmentRESIDUES 96-424
    Organism CommonMALARIA PARASITE P. FALCIPARUM
    Organism ScientificPLASMODIUM FALCIPARUM
    Organism Taxid5833

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1NAI2Ligand/Ion1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE
Biological Unit 1 (1, 4)
No.NameCountTypeFull Name
1NAI4Ligand/Ion1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLY A:104 , ILE A:105 , GLY A:106 , GLY A:110 , TYR A:111 , TRP A:131 , PHE A:167 , ASP A:168 , ALA A:169 , LEU A:216 , ALA A:217 , ASN A:218 , LYS A:240 , LEU A:265 , THR A:266 , TYR A:267 , LYS A:285 , ALA A:312 , LEU A:315 , SER A:317 , ALA A:319 , ALA A:320 , HOH A:565 , HOH A:572BINDING SITE FOR RESIDUE NAI A 501
2AC2SOFTWAREGLY B:104 , ILE B:105 , GLY B:106 , GLY B:110 , TYR B:111 , TRP B:131 , PHE B:167 , ASP B:168 , ALA B:169 , SER B:170 , SER B:215 , LEU B:216 , ALA B:217 , ASN B:218 , LEU B:265 , THR B:266 , TYR B:267 , LYS B:285 , PRO B:314 , LEU B:315 , SER B:317 , ALA B:319 , HOH B:620 , HOH B:622 , HOH B:635 , HOH B:678BINDING SITE FOR RESIDUE NAI B 601

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1V35)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1V35)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1V35)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1V35)

(-) Exons   (0, 0)

(no "Exon" information available for 1V35)

(-) 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:287
 aligned with Q9BJJ9_PLAFA | Q9BJJ9 from UniProtKB/TrEMBL  Length:432

    Alignment length:329
                                   105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415         
         Q9BJJ9_PLAFA    96 NEDICFIAGIGDTNGYGWGIAKELSKRNVKIIFGIWPPVYNIFMKNYKNGKFDNDMIIDKDKKMNILDMLPFDASFDTANDIDEETKNNKRYNMLQNYTIEDVANLIHQKYGKINMLVHSLANAKEVQKDLLNTSRKGYLDALSKSSYSLISLCKYFVNIMKPQSSIISLTYHASQKVVPGYGGGMSSAKAALESDTRVLAYHLGRNYNIRINTISAGPLKSRAATAINKLNNTYENNTNQNKNRNRHDVHNIMNNSGEKEEKKISASQNYTFIDYAIEYSEKYAPLRQKLLSTDIGSVASFLLSRESRAITGQTIYVDNGLNIMFLPD 424
               SCOP domains d1v35a_ A: Enoyl-ACP reductase                                                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains 1v35A00 A:96-424 NAD(P)-binding Rossmann-like Domain                                                                                                                                                                                                                                                                                      CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee......hhhhhhhhhhhhh..eeeeeehhhhhhhhhhhhhh..hhhh.ee...ee..eeeeee......hhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhh.eeeeee..........hhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeehhhhh........hhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeee......hhhhh.------------------------------------------hhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhh.....eeee..hhhhh.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1v35 A  96 NEDICFIAGIGDTNGYGWGIAKELSKRNVKIIFGIWPPVYNIFMKNYKNGKFDNDMIIDKDKKMNILDMLPFDASFDTANDIDEETKNNKRYNMLQNYTIEDVANLIHQKYGKINMLVHSLANAKEVQKDLLNTSRKGYLDALSKSSYSLISLCKYFVNIMKPQSSIISLTYHASQKVVPGYGGGMSSAKAALESDTRVLAYHLGRNYNIRINTISAGPLKSRAATAIN------------------------------------------TFIDYAIEYSEKYAPLRQKLLSTDIGSVASFLLSRESRAITGQTIYVDNGLNIMFLPD 424
                                   105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315        |-         -         -         -         - |     375       385       395       405       415         
                                                                                                                                                                                                                                                              324                                        367                                                         

Chain B from PDB  Type:PROTEIN  Length:287
 aligned with Q9BJJ9_PLAFA | Q9BJJ9 from UniProtKB/TrEMBL  Length:432

    Alignment length:329
                                   105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315       325       335       345       355       365       375       385       395       405       415         
         Q9BJJ9_PLAFA    96 NEDICFIAGIGDTNGYGWGIAKELSKRNVKIIFGIWPPVYNIFMKNYKNGKFDNDMIIDKDKKMNILDMLPFDASFDTANDIDEETKNNKRYNMLQNYTIEDVANLIHQKYGKINMLVHSLANAKEVQKDLLNTSRKGYLDALSKSSYSLISLCKYFVNIMKPQSSIISLTYHASQKVVPGYGGGMSSAKAALESDTRVLAYHLGRNYNIRINTISAGPLKSRAATAINKLNNTYENNTNQNKNRNRHDVHNIMNNSGEKEEKKISASQNYTFIDYAIEYSEKYAPLRQKLLSTDIGSVASFLLSRESRAITGQTIYVDNGLNIMFLPD 424
               SCOP domains d1v35b_ B: Enoyl-ACP reductase                                                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains 1v35B00 B:96-424 NAD(P)-binding Rossmann-like Domain                                                                                                                                                                                                                                                                                      CATH domains
           Pfam domains (1) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------adh_short_C2-1v35B01 B:367-418                      ------ Pfam domains (1)
           Pfam domains (2) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------adh_short_C2-1v35B02 B:367-418                      ------ Pfam domains (2)
           Pfam domains (3) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------adh_short_C2-1v35B03 B:367-418                      ------ Pfam domains (3)
           Pfam domains (4) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------adh_short_C2-1v35B04 B:367-418                      ------ Pfam domains (4)
         Sec.struct. author ...eeeee......hhhhhhhhhhhhh..eeeeeehhhhhhhhhhhhhh...hhhhh........eeeeee......hhhhhhhhhhhh.........hhhhhhhhhhhhhh.eeeeee..........hhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeeeeeeeeeehhhhh........hhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeee....hhhhhh..------------------------------------------hhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhh.....eeee..hhhhh.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1v35 B  96 NEDICFIAGIGDTNGYGWGIAKELSKRNVKIIFGIWPPVYNIFMKNYKNGKFDNDMIIDKDKKMNILDMLPFDASFDTANDIDEETKNNKRYNMLQNYTIEDVANLIHQKYGKINMLVHSLANAKEVQKDLLNTSRKGYLDALSKSSYSLISLCKYFVNIMKPQSSIISLTYHASQKVVPGYGGGMSSAKAALESDTRVLAYHLGRNYNIRINTISAGPLKSRAATAIN------------------------------------------TFIDYAIEYSEKYAPLRQKLLSTDIGSVASFLLSRESRAITGQTIYVDNGLNIMFLPD 424
                                   105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295       305       315        |-         -         -         -         - |     375       385       395       405       415         
                                                                                                                                                                                                                                                              324                                        367                                                         

   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, 2)

Asymmetric Unit

(-) CATH Domains  (1, 2)

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

(-) Pfam Domains  (1, 4)

Asymmetric Unit

(-) Gene Ontology  (4, 4)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (Q9BJJ9_PLAFA | Q9BJJ9)
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:0000166    nucleotide binding    Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
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: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.

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 Related Entries

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

UniProtKB/TrEMBL
        Q9BJJ9_PLAFA | Q9BJJ91uh5 1zsn 1zxb 1zxl 2nq8 2ol4 2oos 3am3 3am4 3am5 3lsy 3lt0 3lt1 3lt2 3lt4

(-) Related Entries Specified in the PDB File

1uh5 CRYSTAL STRUCTURE OF EOYL-ACP REDUCTASE WITH TRICLOSAN AT 2.2 ANGSTROMS