1RMQ

Crystal structure of AphA class B acid phosphatase/phosphotransferase with osmiate mimicking the catalytic intermediate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.230 
  • R-Value Work: 0.183 
  • R-Value Observed: 0.187 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Insights in the catalytic mechanism of AphA from Escherichia coli

Calderone, V.Forleo, C.Benvenuti, M.Rossolini, G.M.Thaller, M.C.Mangani, S.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Class B acid phosphatase AB212Escherichia coliMutation(s): 0 
Gene Names: aphAnapAb4055SF4149S3580
EC: 3.1.3.2
Find proteins for P0AE22 (Escherichia coli (strain K12))
Explore P0AE22 
Go to UniProtKB:  P0AE22
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.230 
  • R-Value Work: 0.183 
  • R-Value Observed: 0.187 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 91.732α = 90
b = 66.447β = 121.3
c = 91.523γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
CCP4data scaling
MOLREPphasing

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2004-12-14
    Type: Initial release
  • Version 1.1: 2008-04-29
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Derived calculations, Version format compliance