Metalloproteinase inhibitor 2 (P30121)

Uniprot ID P30121
Protein Name Metalloproteinase inhibitor 2
Gene Name Timp2
Species Rattus norvegicus (Rat)
Signal peptide(a) Y Secretome P(b) 0.847
Function Complexes with metalloproteinases (such as collagenases) and irreversibly inactivates them by binding to their catalytic zinc cofactor.
GO - Molecular function
  • integrin binding : IPI:RGD
  • metalloendopeptidase inhibitor activity : IMP:RGD
  • protease binding : IBA:GO_Central
  • zinc ion binding : ISS:UniProtKB
GO - Biological process
  • aging : IEP:RGD
  • central nervous system development : IEP:RGD
  • negative regulation of cell proliferation : IDA:RGD
  • negative regulation of membrane protein ectodomain proteolysis : IBA:GO_Central
  • negative regulation of metallopeptidase activity : IEA:Ensembl
  • negative regulation of mitotic cell cycle : IDA:RGD
  • negative regulation of proteolysis : IMP:RGD
  • negative regulation of Ras protein signal transduction : IDA:RGD
  • positive regulation of adenylate cyclase activity : IMP:RGD
  • positive regulation of MAPK cascade : IDA:RGD
  • positive regulation of neuron differentiation : IDA:RGD
  • regulation of Rap protein signal transduction : IDA:RGD
  • response to cytokine : IEP:RGD
  • response to drug : IEP:RGD
  • response to hormone : IBA:GO_Central
  • spermatogenesis : NAS:RGD
Back
(a) The Signal peptide D-score cutoff for "YES"(having signal peptide) is 0.45.
(b) Non-classically secreted proteins should obtain an NN-score(Neural Networks score) exceeding the normal threshold of 0.5, but not at the same time be predicted to contain a signal peptide.