2I57 Isomerase, Metal-Binding Protein date Aug 24, 2006
title Crystal Structure Of L-Rhamnose Isomerase From Pseudomonas S Complex With D-Allose
authors H.Yoshida, M.Yamada, G.Takada, K.Izumori, S.Kamitori
compound source
Molecule: L-Rhamnose Isomerase
Chain: A, B, C, D
Ec: 5.3.1.14
Engineered: Yes
Mutation: Yes
Organism_scientific: Pseudomonas Stutzeri
Organism_taxid: 316
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.172 R_Free 0.204
crystal
cell
length a length b length c angle alpha angle beta angle gamma
74.647 104.734 114.525 90.00 108.00 90.00
method X-Ray Diffractionresolution 1.97 Å
ligand AOS, ZN enzyme Isomerase E.C.5.3.1.14 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceThe Structures of l-Rhamnose Isomerase from Pseudomonas stutzeri in Complexes with l-Rhamnose and d-Allose Provide Insights into Broad Substrate Specificity., Yoshida H, Yamada M, Ohyama Y, Takada G, Izumori K, Kamitori S, J Mol Biol. 2006 Nov 6;. PMID:17141803
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (294 Kb) [Save to disk]
  • Biological Unit Coordinates (2i57.pdb1.gz) 281 Kb
  • LPC: Ligand-Protein Contacts for 2I57
  • CSU: Contacts of Structural Units for 2I57
  • Likely Quarternary Molecular Structure file(s) for 2I57
  • Structure Factors (812 Kb)
  • Retrieve 2I57 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2I57 from S2C, [Save to disk]
  • Re-refined 2i57 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2I57 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 2I57
  • 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 2I57, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2i57] [2i57_D] [2i57_A] [2i57_B] [2i57_C]
  • SWISS-PROT database: [Q75WH8]
  • Domain organization of [Q75WH8_PSEST] by SWISSPFAM
  • Other resources with information on 2I57
  • Community annotation for 2I57 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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