1WAD Electron Transport date Jan 10, 1996
title Cytochrome C3 With 4 Heme Groups And One Calcium Ion
authors P.M.Matias, J.Morais, R.Coelho, M.A.Carrondo, K.Wilson, Z.Dauter, L.Sieker
compound source
Molecule: Cytochrome C3
Chain: A
Organism_scientific: Desulfovibrio Gigas
Organism_taxid: 879
symmetry Space Group: P 21 21 21
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
41.800 50.100 51.700 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand CA, HEM enzyme
related structures by homologous chain: 1QN1
Gene
Ontology
ChainFunctionProcessComponent
A
  • electron transfer activity


  • Primary referenceCytochrome c3 from Desulfovibrio gigas: crystal structure at 1.8 A resolution and evidence for a specific calcium-binding site., Matias PM, Morais J, Coelho R, Carrondo MA, Wilson K, Dauter Z, Sieker L, Protein Sci 1996 Jul;5(7):1342-54. PMID:8819167
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (28 Kb) [Save to disk]
  • Biological Unit Coordinates (1wad.pdb1.gz) 23 Kb
  • LPC: Ligand-Protein Contacts for 1WAD
  • CSU: Contacts of Structural Units for 1WAD
  • Likely Quarternary Molecular Structure file(s) for 1WAD
  • Retrieve 1WAD in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1WAD from S2C, [Save to disk]
  • View 1WAD 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 1WAD
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1WAD, from MSDmotif at EBI
  • Genome occurence of 1WAD's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1wad__, 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: [1wad] [1wad_A]
  • SWISS-PROT database: [P00133]
  • Domain organization of [CYC3_DESGI] by SWISSPFAM
  • Other resources with information on 1WAD
  • Community annotation for 1WAD 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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