1GW9 Isomerase date Mar 13, 2002
title Tri-Iodide Derivative Of Xylose Isomerase From Streptomyces Rubiginosus
authors G.Evans, G.Bricogne
compound source
Molecule: Xylose Isomerase
Chain: A
Ec: 5.3.1.5
Organism_scientific: Streptomyces Rubiginosus
Organism_taxid: 1929
symmetry Space Group: I 2 2 2
R_factor 0.164 R_Free 0.188
crystal
cell
length a length b length c angle alpha angle beta angle gamma
92.354 98.540 102.507 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.55 Å
ligand CA, IOD, LXC enzyme Isomerase E.C.5.3.1.5 BRENDA
related structures by homologous chain: 1OAD, 4XIS
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceTriiodide derivatization and combinatorial counter-ion replacement: two methods for enhancing phasing signal using laboratory Cu Kalpha X-ray equipment., Evans G, Bricogne G, Acta Crystallogr D Biol Crystallogr 2002 Jun;58(Pt 6 Pt 2):976-91. PMID:12037300
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (74 Kb) [Save to disk]
  • Biological Unit Coordinates (1gw9.pdb1.gz) 268 Kb
  • LPC: Ligand-Protein Contacts for 1GW9
  • CSU: Contacts of Structural Units for 1GW9
  • Likely Quarternary Molecular Structure file(s) for 1GW9
  • Structure Factors (510 Kb)
  • Retrieve 1GW9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1GW9 from S2C, [Save to disk]
  • Re-refined 1gw9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1GW9 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 1GW9
  • 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 1GW9, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1gw9a_, region A [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: [1gw9] [1gw9_A]
  • SWISS-PROT database: [P24300]
  • Domain organization of [XYLA_STRRU] by SWISSPFAM
  • Other resources with information on 1GW9
  • Community annotation for 1GW9 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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