Function and Biology

14-3-3 sigma with Pin1 binding site pS72 and covalently bound LvD1017

Source organism: Homo sapiens
Biochemical function: protein sequestering activity
Biological process: negative regulation of stem cell proliferation
Cellular component: extracellular exosome

EC 5.2.1.8: Peptidylprolyl isomerase

Reaction catalysed:
Peptidylproline (omega=180) = peptidylproline (omega=0)
Systematic name:
Peptidylproline cis-trans-isomerase
Alternative Name(s):
  • Cyclophilin
  • PPIase
  • Peptide bond isomerase
  • Peptidyl-prolyl cis-trans isomerase
  • Peptidylprolyl cis-trans isomerase
  • Rotamase

Sequence family

Pfam Protein family (Pfam)
PF00244
Domain description: 14-3-3 protein
Occurring in:
  1. 14-3-3 protein sigma
The deposited structure of PDB entry 7bdp contains 1 copy of Pfam domain PF00244 (14-3-3 protein) in 14-3-3 protein sigma. Showing 1 copy in chain A.

InterPro InterPro annotations
IPR000308
Domain description: 14-3-3 protein
Occurring in:
  1. 14-3-3 protein sigma
IPR023409
Domain description: 14-3-3 protein, conserved site
Occurring in:
  1. 14-3-3 protein sigma
IPR023410
Domain description: 14-3-3 domain
Occurring in:
  1. 14-3-3 protein sigma
IPR037435
Domain description: 14-3-3 protein sigma
Occurring in:
  1. 14-3-3 protein sigma