› 2hqv

X-ray diffraction
2Å resolution

X-ray Crystal Structure of Protein AGR_C_4470 from Agrobacterium tumefaciens. Northeast Structural Genomics Consortium Target AtR92.

Released:
DOI: 10.2210/pdb2hqv/pdb
PDB entry 2hqv coloured by chain, front view.
PDB entry 2hqv coloured by chain, side view.
PDB entry 2hqv coloured by chain, top view.
Source organism: Agrobacterium fabrum str. C58
Primary publication:
Crystal structure of AGR_C_4470p from Agrobacterium tumefaciens.
Vorobiev SM, Neely H, Seetharaman J, Ma LC, Xiao R, Acton TB, Montelione GT, Tong L
Protein Sci 16 535-8 (2007)
PMID: 17322535

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domain:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-181447 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Heme utilization cystosolic carrier protein HutX Chain: A
Molecule details ›
Chain: A
Length: 195 amino acids
Theoretical weight: 21.62 KDa
Source organism: Agrobacterium fabrum str. C58
Expression system: Escherichia coli
UniProt:
  • Canonical: Q7CX01 (Residues: 1-174; Coverage: 100%)
Gene name: Atu2462
Sequence domains: Haem utilisation ChuX/HutX
Structure domains: HemS/ChuS/ChuX like domains

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 5 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: I222
Unit cell:
a: 66.239Å b: 72.322Å c: 104.726Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.241 0.241 0.269
Expression system: Escherichia coli

Quick links

Citations

2 mentions without citation

Structure and heme binding properties of Escherichia coli O157:H7 ChuX.
Suits et al. (2009)
1 more