› 1o51

X-ray diffraction
2.5Å resolution

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-194424 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
UPF0166 protein TM_0021 Chain: A
Molecule details ›
Chain: A
Length: 114 amino acids
Theoretical weight: 13.43 KDa
Source organism: Thermotoga maritima
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9WXM9 (Residues: 1-102; Coverage: 100%)
Gene name: TM_0021
Sequence domains: Uncharacterized ACR, COG1993
Structure domains: Alpha-Beta Plaits

Ligands and Environments

2 bound ligands:
Ligand SO4 2 x SO4
Ligand ADP 1 x ADP
1 modified residue:
Ligand MSE 3 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: P4332
Unit cell:
a: 100.11Å b: 100.11Å c: 100.11Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.19 0.184 0.229
Expression system: Escherichia coli

Quick links

Citations

2 review citations

P(II) signal transduction proteins: nitrogen regulation and beyond.
Huergo et al. (2013)
1 more

1 mention without citation

The 2.2 A resolution crystal structure of Bacillus cereus Nif3-family protein YqfO reveals a conserved dimetal-binding motif and a regulatory domain.
Godsey et al. (2007)