1HH7

REFINED CRYSTAL STRUCTURE OF CYTOCHROME C2 FROM RHODOPSEUDOMONAS PALUSTRIS AT 1.4 ANGSTROM RESOLUTION

Structural Biology Knowledgebase: 1HH7 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Observed: 0.151

Literature

Macromolecules
Sequence Display for 1HH7

Classification: ELECTRON TRANSPORT

Total Structure Weight: 13014.75

Macromolecule Entities
Molecule Chains Length Organism Details
CYTOCHROME C2 A 114 Rhodopseudomonas palustris Mutation: G29A, I64V, N65P, N68A, D80E
Gene Name(s): cycA RPA1535
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A HEME C
C34 H34 Fe N4 O4
HXQIYSLZKNYNMH-LJNAALQVSA-N
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)
NH3
Query on NH3

A AMMONIA
H3 N
QGZKDVFQNNGYKY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
PCA
Query on PCA
A L-PEPTIDE LINKING C5 H7 N O3 GLU

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Observed: 0.151
  • Space Group: P 32 2 1

Unit Cell:

Length (Å) Angle (°)
a = 64.67 α = 90.00
b = 64.67 β = 90.00
c = 68.25 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-12-21
  • Released Date: 2001-01-02
  • Deposition author(s): Garau, G., Geremia, S.

Revision History

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