4XXU

ModA - chromate bound


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.43 Å
  • R-Value Free: 0.180 
  • R-Value Work: 0.160 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Structure of chromate bound ModA from E.coli at 1.43 Angstroms resolution.

He, C.Karpus, J.Ajiboye, I.Zhang, L.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Molybdate-binding periplasmic protein
A, B
257Escherichia coli (strain K12)Mutation(s): 0 
Gene Names: modA
Find proteins for P37329 (Escherichia coli (strain K12))
Go to UniProtKB:  P37329
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CQ4
Query on CQ4

Download SDF File 
Download CCD File 
A, B
Chromate
Dioxido(dioxo)chromium
Cr O4
ZCDOYSPFYFSLEW-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.43 Å
  • R-Value Free: 0.180 
  • R-Value Work: 0.160 
  • Space Group: P 31
Unit Cell:
Length (Å)Angle (°)
a = 84.049α = 90.00
b = 84.049β = 90.00
c = 60.239γ = 120.00
Software Package:
Software NamePurpose
PHENIXrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Science Foundation (United States)United StatesCHE-1213598

Revision History 

  • Version 1.0: 2016-09-14
    Type: Initial release
  • Version 1.1: 2017-09-13
    Type: Author supporting evidence, Derived calculations