451C Electron Transport date Jul 20, 1981
title Structure Of Cytochrome C551 From P. Aeruginosa Refined At 1 Angstroms Resolution And Comparison Of The Two Redox Forms
authors Y.Matsuura, T.Takano, R.E.Dickerson
compound source
Molecule: Cytochrome C551
Chain: A
Engineered: Yes
Organism_scientific: Pseudomonas Aeruginosa
Organism_taxid: 287
symmetry Space Group: P 21 21 21
R_factor 0.187 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
29.470 49.300 49.740 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.60 Å
ligand HEM enzyme
note 451C is a representative structure
related structures by homologous chain: 351C
Gene
Ontology
ChainFunctionProcessComponent
A
  • electron transfer activity


  • Primary referenceStructure of cytochrome c551 from Pseudomonas aeruginosa refined at 1.6 A resolution and comparison of the two redox forms., Matsuura Y, Takano T, Dickerson RE, J Mol Biol 1982 Apr 5;156(2):389-409. PMID:6283101
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (19 Kb) [Save to disk]
  • Biological Unit Coordinates (451c.pdb1.gz) 16 Kb
  • LPC: Ligand-Protein Contacts for 451C
  • CSU: Contacts of Structural Units for 451C
  • Likely Quarternary Molecular Structure file(s) for 451C
  • Structure Factors (148 Kb)
  • Retrieve 451C in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 451C from S2C, [Save to disk]
  • Re-refined 451c structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 451C 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 451C
  • 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 451C, from MSDmotif at EBI
  • Genome occurence of 451C's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d451c__, 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: [451c_A] [451c]
  • SWISS-PROT database: [P00099]
  • Domain organization of [CY551_PSEAE] by SWISSPFAM
  • Other resources with information on 451C
  • Community annotation for 451C at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 451C from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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