1RMY

Crystal structure of AphA class B acid phosphatase/phosphotransferase ternary complex with deoxycytosine and phosphate bound to the catalytic metal


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.194 
  • R-Value Work: 0.153 
  • R-Value Observed: 0.156 

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 phosphataseA, B212Escherichia 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
Expand
  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
DCZ
Query on DCZ

Download Ideal Coordinates CCD File 
D [auth A], G [auth B]2'-DEOXYCYTIDINE
C9 H13 N3 O4
CKTSBUTUHBMZGZ-SHYZEUOFSA-N
 Ligand Interaction
PO4
Query on PO4

Download Ideal Coordinates CCD File 
F [auth B]PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
MG
Query on MG

Download Ideal Coordinates CCD File 
C [auth A], E [auth B]MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.194 
  • R-Value Work: 0.153 
  • R-Value Observed: 0.156 
  • Space Group: C 1 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 91.882α = 90
b = 66.393β = 119.66
c = 90.018γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
CCP4data scaling
MOLREPphasing

Structure Validation

View Full Validation Report



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