1I01 Oxidoreductase date Jan 27, 2001
title Crystal Structure Of Beta-Ketoacyl [Acyl Carrier Protein] Re From E. Coli.
authors A.C.Price, C.O.Rock, S.W.White
compound source
Molecule: Beta-Ketoacyl [Acp] Reductase
Chain: A, B, C, D, E, F, G, H
Synonym: 3-Oxoacyl-[Acyl-Carrier Protein] Reductase, 3-Keto Carrier Protein Reductase;
Ec: 1.1.1.100
Engineered: Yes
 Organism_scientific: Escherichia Coli
Organism_taxid: 562
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.228 R_Free 0.250
crystal
cell
length a length b length c angle alpha angle beta angle gamma
61.700 120.100 131.100 90.00 90.50 90.00
method X-Ray Diffractionresolution 2.60 Å
ligand
enzyme Oxidoreductase E.C.1.1.1.100 BRENDA
note 1I01 (Molecule of the Month:pdb90)
related structures by homologous chain: 1Q7C
Gene
Ontology
ChainFunctionProcessComponent
F, A, E, B, H, C, D, G


Primary referenceStructure of beta-ketoacyl-[acyl carrier protein] reductase from Escherichia coli: negative cooperativity and its structural basis., Price AC, Zhang YM, Rock CO, White SW, Biochemistry 2001 Oct 30;40(43):12772-81. PMID:11669613
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (272 Kb) [Save to disk]
  • Biological Unit Coordinates (1i01.pdb1.gz) 135 Kb
  • Biological Unit Coordinates (1i01.pdb2.gz) 135 Kb
  • CSU: Contacts of Structural Units for 1I01
  • Likely Quarternary Molecular Structure file(s) for 1I01
  • Structure Factors (463 Kb)
  • Retrieve 1I01 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1I01 from S2C, [Save to disk]
  • Re-refined 1i01 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1I01 in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 1I01
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1I01, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1i01a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1i01b_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1i01c_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1i01d_, region D [Jmol] [rasmolscript] [script source]
        - Domain d1i01e_, region E [Jmol] [rasmolscript] [script source]
        - Domain d1i01f_, region F [Jmol] [rasmolscript] [script source]
        - Domain d1i01g_, region G [Jmol] [rasmolscript] [script source]
        - Domain d1i01h_, region H [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1i01_A] [1i01_G] [1i01_D] [1i01_E] [1i01] [1i01_F] [1i01_C] [1i01_H] [1i01_B]
  • SWISS-PROT database: [P0AEK2]
  • Domain organization of [FABG_ECOLI] by SWISSPFAM
    • Other resources with information on 1I01
  • Community annotation for 1I01 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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