3PMQ

Crystal structure of the outer membrane decaheme cytochrome MtrF

Structural Biology Knowledgebase: 3PMQ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.321
  • R-Value Work: 0.305

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3PMQ

Classification: ELECTRON TRANSPORT

Total Structure Weight: 77078.13

Macromolecule Entities
Molecule Chains Length Organism Details
Decaheme cytochrome c MtrF A 669 Shewanella oneidensis Gene Name(s): mtrF SO_1780

Small Molecules
Ligands 2 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
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.321
  • R-Value Work: 0.305
  • Space Group: I 2 3
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 256.64 α = 90.00
b = 256.64 β = 90.00
c = 256.64 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-11-17
  • Released Date: 2011-05-25
  • Deposition author(s): Clarke, T.A., Edwards, M.J., Richardson, D.J.

Revision History

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