1CSU

REPLACEMENTS IN A CONSERVED LEUCINE CLUSTER IN THE HYDROPHOBIC HEME POCKET OF CYTOCHROME C

Structural Biology Knowledgebase: 1CSU SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.81 Å
  • R-Value Observed: 0.196

Literature

Macromolecules
Sequence Display for 1CSU

Classification: ELECTRON TRANSPORT(HEME PROTEIN)

Total Structure Weight: 12816.51

Macromolecule Entities
Molecule Chains Length Organism Details
CYTOCHROME C A 108 Saccharomyces cerevisiae Mutation: L85C, C102T
Gene Name(s): CYC1 Gene View YJR048W J1653
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
HEM
Query on HEM

A PROTOPORPHYRIN IX CONTAINING FE
HEME (Synonym)
C34 H32 Fe N4 O4
KABFMIBPWCXCRK-RGGAHWMASA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
M3L
Query on M3L
A L-PEPTIDE LINKING C9 H21 N2 O2 LYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.81 Å
  • R-Value Observed: 0.196
  • Space Group: P 43 21 2

Unit Cell:

Length (Å) Angle (°)
a = 36.51 α = 90.00
b = 36.51 β = 90.00
c = 137.11 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1994-10-04
  • Released Date: 1995-01-26
  • Deposition author(s): Lo, T.P., Brayer, G.D.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4