3M3H | pdb_00003m3h

1.75 Angstrom resolution crystal structure of an orotate phosphoribosyltransferase from Bacillus anthracis str. 'Ames Ancestor'


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 
    0.223 (Depositor), 0.228 (DCC) 
  • R-Value Work: 
    0.179 (Depositor), 0.189 (DCC) 
  • R-Value Observed: 
    0.181 (Depositor) 

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Validation slider image for 3M3H

This is version 1.3 of the entry. See complete history

Literature

1.75 Angstrom resolution crystal structure of an orotate phosphoribosyltransferase from Bacillus anthracis str. 'Ames Ancestor'

Halavaty, A.S.Shuvalova, L.Minasov, G.Winsor, J.Dubrovska, I.Kwon, K.Anderson, W.F.Center for Structural Genomics of Infectious Diseases (CSGID)

To be published.

Macromolecule Content 

  • Total Structure Weight: 25.73 kDa 
  • Atom Count: 1,761 
  • Modeled Residue Count: 202 
  • Deposited Residue Count: 234 
  • Unique protein chains: 1

Macromolecules

Find similar proteins by:|  3D Structure
Entity ID: 1
MoleculeChains  Sequence LengthOrganismDetailsImage
Orotate phosphoribosyltransferase234Bacillus anthracis str. 'Ames AncestorMutation(s): 0 
Gene Names: pyrEBA_4021GBAA_4021BAS3733
EC: 2.4.2.10
UniProt
Find proteins for Q81WF6 (Bacillus anthracis)
Explore Q81WF6 
Go to UniProtKB:  Q81WF6
Entity Groups
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ81WF6
Sequence Annotations
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Reference Sequence

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free:  0.223 (Depositor), 0.228 (DCC) 
  • R-Value Work:  0.179 (Depositor), 0.189 (DCC) 
  • R-Value Observed: 0.181 (Depositor) 
Space Group: P 41 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 56.762α = 90
b = 56.762β = 90
c = 113.708γ = 90
Software Package:
Software NamePurpose
Blu-Icedata collection
PHASERphasing
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling

Structure Validation

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Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2010-04-14
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Advisory, Version format compliance
  • Version 1.2: 2017-11-08
    Changes: Refinement description
  • Version 1.3: 2023-09-06
    Changes: Data collection, Database references, Derived calculations, Refinement description