5EG5

As (III) S-adenosylmethyltransferase cysteine mutant C72A bound Phenylarsine oxide (PhAs(III) in the arsenic binding site


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.97 Å
  • R-Value Free: 0.250 
  • R-Value Work: 0.195 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

As (III) S-adenosylmethyltransferase cysteine mutant C72A bound Phenylarsine oxide (PhAs(III) in the arsenic binding site

Packianathan, C.Marapakala, K.Kandavelu, P.Rosen, B.P.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Arsenic methyltransferase
A
377Cyanidioschyzon sp. 5508Mutation(s): 1 
Gene Names: arsM
Find proteins for C0JV69 (Cyanidioschyzon sp. 5508)
Go to UniProtKB:  C0JV69
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CA
Query on CA

Download SDF File 
Download CCD File 
A
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
PA0
Query on PA0

Download SDF File 
Download CCD File 
A
Phenylarsine oxide
oxo(phenyl)arsane
C6 H5 As O
BQVCCPGCDUSGOE-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.97 Å
  • R-Value Free: 0.250 
  • R-Value Work: 0.195 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 85.255α = 90.00
b = 47.369β = 113.59
c = 100.261γ = 90.00
Software Package:
Software NamePurpose
PHASERphasing
REFMACrefinement
HKL-2000data scaling
HKL-2000data reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute of General Medical SciencesUnited StatesR37GM55425

Revision History 

  • Version 1.0: 2016-11-02
    Type: Initial release
  • Version 1.1: 2017-09-20
    Type: Author supporting evidence, Derived calculations