› 3ix0

X-ray diffraction
2.3Å resolution

Crystal structure of human seminal plasma protein PSP94

Released:
DOI: 10.2210/pdb3ix0/pdb
PDB entry 3ix0 coloured by chain, front view.
PDB entry 3ix0 coloured by chain, side view.
PDB entry 3ix0 coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
Crystal structure of prostate secretory protein PSP94 shows an edge-to-edge association of two monomers to form a homodimer.
Kumar A, Jagtap DD, Mahale SD, Kumar M
J Mol Biol 397 947-56 (2010)
PMID: 20184897

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-139921 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Beta-microseminoprotein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 94 amino acids
Theoretical weight: 10.78 KDa
Source organism: Homo sapiens
UniProt:
  • Canonical: P08118 (Residues: 21-114; Coverage: 100%)
Gene names: MSMB, PRSP
Sequence domains: Beta-microseminoprotein (PSP-94)
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X06DA
Spacegroup: P41212
Unit cell:
a: 107.88Å b: 107.88Å c: 92.13Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.214 0.211 0.262

Quick links

Citations

1 review citation

Biomarkers in prostate cancer: new era and prospective.
Mohammed AA. (2014)
7 other articles

6 mentions without citation

Prostate Secretory Protein of 94 amino acids (PSP94) binds to prostatic acid phosphatase (PAP) in human seminal plasma.
Anklesaria et al. (2013)
5 more