1XKT Hydroxylase date Sep 29, 2004
title Human Fatty Acid Synthase: Structure And Substrate Selectivi Thioesterase Domain
authors B.Chakravarty, Z.Gu, S.S.Chirala, S.J.Wakil, F.A.Quiocho
compound source
Molecule: Fatty Acid Synthase
Chain: A, B
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Proex
symmetry Space Group: P 41 2 2
R_factor 0.258 R_Free 0.279
crystal
cell
length a length b length c angle alpha angle beta angle gamma
104.783 104.783 126.460 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.60 Å
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceHuman fatty acid synthase: structure and substrate selectivity of the thioesterase domain., Chakravarty B, Gu Z, Chirala SS, Wakil SJ, Quiocho FA, Proc Natl Acad Sci U S A. 2004 Nov 2;101(44):15567-72. Epub 2004 Oct 26. PMID:15507492
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (87 Kb) [Save to disk]
  • Biological Unit Coordinates (1xkt.pdb1.gz) 42 Kb
  • Biological Unit Coordinates (1xkt.pdb2.gz) 42 Kb
  • CSU: Contacts of Structural Units for 1XKT
  • Likely Quarternary Molecular Structure file(s) for 1XKT
  • Retrieve 1XKT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1XKT from S2C, [Save to disk]
    • View 1XKT 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 1XKT
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1XKT, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1xkta_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1xktb_, region B [Jmol] [rasmolscript] [script source]
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1xkt_A] [1xkt] [1xkt_B]
  • SWISS-PROT database: [P49327]
  • Domain organization of [FAS_HUMAN] by SWISSPFAM
    • Other resources with information on 1XKT
  • Community annotation for 1XKT 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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