› 4h3u

X-ray diffraction
1.15Å resolution

Crystal structure of hypothetical protein with ketosteroid isomerase-like protein fold from Catenulispora acidiphila DSM 44928

Released:
DOI: 10.2210/pdb4h3u/pdb
PDB entry 4h3u coloured by chain, front view.
PDB entry 4h3u coloured by chain, side view.
PDB entry 4h3u coloured by chain, top view.
Source organism: Catenulispora acidiphila DSM 44928
Primary publication:
Structural characterization of a hypothetical protein: a potential agent involved in trimethylamine metabolism in Catenulispora acidiphila.
Filippova EV, Luan CH, Dunne SF, Kiryukhina O, Minasov G, Shuvalova L, Anderson WF
J Struct Funct Genomics 15 33-40 (2014)
PMID: 24562475

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-111739 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
SnoaL-like domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 158 amino acids
Theoretical weight: 17.25 KDa
Source organism: Catenulispora acidiphila DSM 44928
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: C7PVH9 (Residues: 1-134; Coverage: 100%)
Gene name: Caci_0382
Sequence domains: SnoaL-like domain
Structure domains: Nuclear Transport Factor 2; Chain: A,

Ligands and Environments

3 bound ligands:
Ligand CD 7 x CD
Ligand CL 7 x CL
Ligand ACT 4 x ACT
1 modified residue:
Ligand MSE 10 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-G
Spacegroup: P61
Unit cell:
a: 61.578Å b: 61.578Å c: 144.576Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.129 0.128 0.143
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

2 citation in other articles

Substrate-Induced Allosteric Change in the Quaternary Structure of the Spermidine N-Acetyltransferase SpeG.
Filippova et al. (2015)
1 more

3 mentions without citation

Prediction of homoprotein and heteroprotein complexes by protein docking and template-based modeling: A CASP-CAPRI experiment.
Lensink et al. (2016)
2 more