› 3u7z

X-ray diffraction
1.3Å resolution

Crystal structure of a putative metal binding protein RUMGNA_00854 (ZP_02040092.1) from Ruminococcus gnavus ATCC 29149 at 1.30 A resolution

Released:
DOI: 10.2210/pdb3u7z/pdb
PDB entry 3u7z coloured by chain, front view.
PDB entry 3u7z coloured by chain, side view.
PDB entry 3u7z coloured by chain, top view.
Source organism: [Ruminococcus] gnavus ATCC 29149
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-108223 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Transcobalamin-like C-terminal domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 101 amino acids
Theoretical weight: 11.07 KDa
Source organism: [Ruminococcus] gnavus ATCC 29149
Expression system: Escherichia coli
UniProt:
  • Canonical: A7AZY1 (Residues: 32-131; Coverage: 76%)
Gene name: RUMGNA_00854
Sequence domains: Domain of unknown function (DUF4430)
Structure domains: Ferric Hydroxamate Uptake Protein; Chain A, domain 1

Ligands and Environments

2 bound ligands:
Ligand CA 12 x CA
Ligand EDO 8 x EDO
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P1
Unit cell:
a: 29.685Å b: 30.474Å c: 47.156Å
α: 73.13° β: 83.79° γ: 89.3°
R-values:
R R work R free
0.14 0.138 0.189
Expression system: Escherichia coli

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