1NH7

ATP PHOSPHORIBOSYLTRANSFERASE (ATP-PRTASE) FROM MYCOBACTERIUM TUBERCULOSIS

Structural Biology Knowledgebase: 1NH7 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.261
  • R-Value Work: 0.192

Literature

Macromolecules
Sequence Display for 1NH7

Classification: TRANSFERASE

Total Structure Weight: 33188.91

Macromolecule Entities
Molecule Chains Length Organism Details
ATP Phosphoribosyltransferase A 304 Mycobacterium tuberculosis EC#: 2.4.2.17 IUBMB
Gene Name(s): hisG Rv2121c MTCY261.17c
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 SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.261
  • R-Value Work: 0.192
  • Space Group: H 3 2

Unit Cell:

Length (Å) Angle (°)
a = 132.54 α = 90.00
b = 132.54 β = 90.00
c = 110.50 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-12-18
  • Released Date: 2003-02-11
  • Deposition author(s): Cho, Y., Sharma, V., Sacchettini, J.C., TB Structural Genomics Consortium (TBSGC)

Revision History

  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4