1MQV

Crystal Structure of the Q1A/F32W/W72F mutant of Rhodopseudomonas palustris cytochrome c' (prime) expressed in E. coli


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.78 Å
  • R-Value Free: 0.265
  • R-Value Work: 0.214

Literature

Macromolecules
Sequence Display for 1MQV

Classification: ELECTRON TRANSPORT

Total Structure Weight: 27423.41

Macromolecule Entities
Molecule Chains Length Organism Details
CYTOCHROME C' A, B 125 Rhodopseudomonas palustris Mutation: Q1A, F32W, W72F
Details: The protein is in the OXIDIZED (FE(III)) STATE.
Gene Name(s): cycA RPA2314
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
HEM
Query on HEM

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.78 Å
  • R-Value Free: 0.265
  • R-Value Work: 0.214
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 33.84 α = 90.00
b = 62.08 β = 90.00
c = 113.42 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-09-17
  • Released Date: 2002-11-20
  • Deposition author(s): Lee, J.C., Engman, K.C., Tezcan, F.A., Gray, H.B., Winkler, J.R.

Revision History

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