› 4qay

X-ray diffraction
2.35Å resolution

Crystal structure of TamA POTRA domains

Released:
DOI: 10.2210/pdb4qay/pdb
PDB entry 4qay coloured by chain, front view.
PDB entry 4qay coloured by chain, side view.
PDB entry 4qay coloured by chain, top view.
Source organism: human gut metagenome
Entry authors: Wojdyla JA, Mosbahi K, Walker D, Kleanthous C

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Assembly name:
PDBe Complex ID:
PDB-CPX-197725 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Translocation and assembly module subunit TamA Chain: A
Molecule details ›
Chain: A
Length: 281 amino acids
Theoretical weight: 31.74 KDa
Source organism: human gut metagenome
Expression system: Escherichia coli
UniProt:
  • Canonical: W1WMC8 (Residues: 22-293; Coverage: 47%)
Gene name: Q604_UNBC18528G0002
Sequence domains:
Structure domains: membrane protein fhac

Ligands and Environments

1 bound ligand:
Ligand PO4 2 x PO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I02, DIAMOND BEAMLINE I03
Spacegroup: P43212
Unit cell:
a: 78.455Å b: 78.455Å c: 152.082Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.201 0.198 0.261
Expression system: Escherichia coli

Quick links