Structure of MT-ADPRase (Apoenzyme), a Nudix hydrolase from Mycobacterium tuberculosis

Experimental Data Snapshot

  • Resolution: 2.30 Å
  • R-Value Free: 0.262 
  • R-Value Work: 0.204 

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This is version 1.3 of the entry. See complete history


Structure and mechanism of MT-ADPRase, a Nudix hydrolase from Mycobacterium tuberculosis

Kang, L.-W.Gabelli, S.B.Cunningham, J.E.O'Handley, S.F.Amzel, L.M.

(2003) Structure 11: 1015-1023

  • DOI: https://doi.org/10.1016/s0969-2126(03)00154-0
  • Primary Citation of Related Structures:  
    1MK1, 1MP2, 1MQE, 1MQW, 1MR2

  • PubMed Abstract: 

    Nudix hydrolases are a family of proteins that contain the characteristic sequence GX(5)EX(7)REUXEEXG(I/L/V), the Nudix box. They catalyze the hydrolysis of a variety of nucleoside diphosphate derivatives such as ADP-ribose, Ap(n)A (3

  • Organizational Affiliation

    Department of Biophysics and Biophysical Chemistry, Johns Hopkins School of Medicine, Baltimore, MD 21205, USA.

Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
ADPR pyrophosphatase207Mycobacterium tuberculosisMutation(s): 0 
Gene Names: RV1700
Find proteins for O33199 (Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh))
Explore O33199 
Go to UniProtKB:  O33199
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupO33199
Sequence Annotations
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Resolution: 2.30 Å
  • R-Value Free: 0.262 
  • R-Value Work: 0.204 
  • Space Group: P 61 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 63.559α = 90
b = 63.559β = 90
c = 182.146γ = 120
Software Package:
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling

Structure Validation

View Full Validation Report

Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2003-08-05
    Type: Initial release
  • Version 1.1: 2008-04-28
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Derived calculations, Version format compliance
  • Version 1.3: 2024-02-14
    Changes: Data collection, Database references