1IU5 Electron Transport date Feb 27, 2002
title X-Ray Crystal Structure Of The Rubredoxin Mutant From Pyroco Furiosus
authors T.Chatake, K.Kurihara, I.Tanaka, I.Tsyba, R.Bau, F.E.Jenney, M.W.W N.Niimura
compound source
Molecule: Rubredoxin
Chain: A
Engineered: Yes
Mutation: Yes
Organism_scientific: Pyrococcus Furiosus
Organism_taxid: 2261
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
R_factor 0.187 R_Free 0.203
length a length b length c angle alpha angle beta angle gamma
34.480 35.700 43.160 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.50 Å
ligand FE enzyme
related structures by homologous chain: 1T9P, 1VCX
  • electron transfer activity

  • Primary referenceA neutron crystallographic analysis of a rubredoxin mutant at 1.6 A resolution., Chatake T, Kurihara K, Tanaka I, Tsyba I, Bau R, Jenney FE Jr, Adams MW, Niimura N, Acta Crystallogr D Biol Crystallogr 2004 Aug;60(Pt 8):1364-73. Epub 2004, Jul 21. PMID:15272158
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (13 Kb) [Save to disk]
  • Biological Unit Coordinates (1iu5.pdb1.gz) 9 Kb
  • LPC: Ligand-Protein Contacts for 1IU5
  • CSU: Contacts of Structural Units for 1IU5
  • Likely Quarternary Molecular Structure file(s) for 1IU5
  • Structure Factors (74 Kb)
  • Retrieve 1IU5 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1IU5 from S2C, [Save to disk]
  • Re-refined 1iu5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1IU5 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 1IU5
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Conformational Epitope Prediction for 1IU5 from the CEP Server.
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1IU5, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1iu5a_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1iu5 from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1iu5_A] [1iu5]
  • SWISS-PROT database: [P24297]
  • Domain organization of [RUBR_PYRFU] by SWISSPFAM
  • Other resources with information on 1IU5
  • Community annotation for 1IU5 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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