3QB9

Mycobacterium tuberculosis bacterioferritin, BfrA

Structural Biology Knowledgebase: 3QB9 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.11 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.178

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3QB9

Classification: METAL BINDING PROTEIN

Total Structure Weight: 122991.22

Macromolecule Entities
Molecule Chains Length Organism Details
Bacterioferritin A, B, C..., D, E, FA, B, C, D, E, F 174 Mycobacterium tuberculosis EC#: 1.16.3.1 IUBMB
Gene Name(s): bfr bfrA Rv1876 MTCY180.42c
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

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

A, B, C, D, E, F FE (III) ION
Fe
VTLYFUHAOXGGBS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

B SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.11 Å
  • R-Value Free: 0.236
  • R-Value Work: 0.178
  • Space Group: I 4
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 124.34 α = 90.00
b = 124.34 β = 90.00
c = 174.98 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-01-12
  • Released Date: 2012-02-08
  • Deposition author(s): McMath, L.M., Goulding, C.W., TB Structural Genomics Consortium (TBSGC)

Revision History

No revisions since initial release