4I14

Crystal Structure of Mtb-ribA2 (Rv1415)

Structural Biology Knowledgebase: 4I14 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.263
  • R-Value Work: 0.197

Literature

Macromolecules
Sequence Display for 4I14

Classification: HYDROLASE LYASE

Total Structure Weight: 92486.34

Macromolecule Entities
Molecule Chains Length Organism Details
Riboflavin biosynthesis protein RibBA A, B 425 Mycobacterium tuberculosis EC#: 3.5.4.25 IUBMB 4.1.99.12 IUBMB
Gene Name(s): ribBA MRA_1424
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A, B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.263
  • R-Value Work: 0.197
  • Space Group: P 21 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 168.76 α = 90.00
b = 74.84 β = 90.00
c = 76.43 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-11-20
  • Released Date: 2013-08-28
  • Deposition author(s): Singh, M., Kumar, P., Yadav, S., Gautam, R., Sharma, N., Karthikeyan, S.

Revision History

  • 2014-03-19
    Type: Citation | Details: Citation update