1Y6X

The 1.25 A resolution structure of phosphoribosyl-ATP pyrophosphohydrolase from Mycobacterium tuberculosis


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.25 Å
  • R-Value Free: 0.207
  • R-Value Work: 0.183

Literature

Macromolecules
Sequence Display for 1Y6X

Classification: HYDROLASE

Total Structure Weight: 10332.46

Macromolecule Entities
Molecule Chains Length Organism Details
Phosphoribosyl-ATP pyrophosphatase A 93 Mycobacterium tuberculosis EC#: 3.6.1.31 IUBMB
Mutation: M79M
Gene Name(s): hisE Rv2122c MTCY261.18
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.25 Å
  • R-Value Free: 0.207
  • R-Value Work: 0.183
  • Space Group: I 2 2 2

Unit Cell:

Length (Å) Angle (°)
a = 37.92 α = 90.00
b = 62.60 β = 90.00
c = 67.05 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-12-07
  • Released Date: 2005-03-01
  • Deposition author(s): Javid-Majd, F., Sacchettini, J.C., TB Structural Genomics Consortium (TBSGC)

Revision History

  • Version 1_0: 2005-03-01

    Type: Initial release

  • Version 1_1: 2008-04-29

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Derived calculations, Version format compliance