1CHI Electron Transport(Heme Protein) date Jun 01, 1994
title Structural Studies Of The Roles Of Residues 82 And 85 At The Interactive Face Of Cytochrome C
authors T.P.Lo, G.D.Brayer
compound source
Molecule: Cytochrome C
Chain: A
Engineered: Yes
 Organism_scientific: Saccharomyces Cerevisiae
Organism_common: Baker'S Yeast
Organism_taxid: 4932
symmetry Space Group: P 43 21 2
R_factor
R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
36.520 36.520 136.740 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand HEC, M3L, SO4 enzyme
related structures by homologous chain: 1I55, 1IRW
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructural studies of the roles of residues 82 and 85 at the interactive face of cytochrome c., Lo TP, Guillemette JG, Louie GV, Smith M, Brayer GD, Biochemistry 1995 Jan 10;34(1):163-71. PMID:7819192
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (25 Kb) [Save to disk]
  • Biological Unit Coordinates (1chi.pdb1.gz) 39 Kb
  • LPC: Ligand-Protein Contacts for 1CHI
  • CSU: Contacts of Structural Units for 1CHI
  • Likely Quarternary Molecular Structure file(s) for 1CHI
  • Retrieve 1CHI in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1CHI from S2C, [Save to disk]
    • View 1CHI 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 1CHI
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1CHI, from MSDmotif at EBI
  • Genome occurence of 1CHI's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1chi__, region [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: [1chi] [1chi_A]
  • SWISS-PROT database: [P00044]
  • Domain organization of [CYC1_YEAST] by SWISSPFAM
    • Other resources with information on 1CHI
  • Community annotation for 1CHI 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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