1K0R

Crystal Structure of Mycobacterium tuberculosis NusA

Structural Biology Knowledgebase: 1K0R SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.271
  • R-Value Work: 0.248

Literature

Macromolecules
Sequence Display for 1K0R

Classification: TRANSCRIPTION

Total Structure Weight: 80120.95

Macromolecule Entities
Molecule Chains Length Organism Details
NusA A, B 366 Mycobacterium tuberculosis Details: Elongation/Anti-termination factor
Gene Name(s): nusA Rv2841c MTCY16B7.01 MTCY24A1.16
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 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)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.271
  • R-Value Work: 0.248
  • Space Group: P 32 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 88.99 α = 90.00
b = 88.99 β = 90.00
c = 180.21 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-09-20
  • Released Date: 2001-12-21
  • Deposition author(s): Gopal, B., Haire, L.F., Gamblin, S.J., Dodson, E.J., Lane, A.N., Papavinasasundaram, K.G., Colston, M.J., Dodson, G., TB Structural Genomics Consortium (TBSGC)

Revision History

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