A0AAA9SPH5 · A0AAA9SPH5_BOVIN

  • Protein
    Metalloproteinase inhibitor 1
  • Gene
    TIMP1
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Predicted
  • Annotation score
    2/5

Function

function

Metalloproteinase inhibitor that functions by forming one to one complexes with target metalloproteinases, such as collagenases, and irreversibly inactivates them by binding to their catalytic zinc cofactor. Acts on MMP1, MMP2, MMP3, MMP7, MMP8, MMP9, MMP10, MMP11, MMP12, MMP13 and MMP16. Does not act on MMP14. Also functions as a growth factor that regulates cell differentiation, migration and cell death and activates cellular signaling cascades via CD63 and ITGB1. Plays a role in integrin signaling.

Features

Showing features for binding site.

1137102030405060708090100110120130
TypeIDPosition(s)Description
Binding site24Zn2+ (UniProtKB | ChEBI); ligand shared with metalloproteinase partner

GO annotations

all annotationsall molecular functionvirus receptor activitydna bindingrna bindingcytoskeletal motor activitycatalytic activitygtpase activitystructural molecule activitytransporter activitycytoskeletal protein bindinglipid bindingcyclase activityantioxidant activityoxidoreductase activitytransferase activityhydrolase activitylyase activityisomerase activityligase activityprotein tag activitycargo receptor activityhistone bindingprotein folding chaperonetranslation regulator activitynutrient reservoir activityreceptor ligand activitymolecular transducer activitymolecular adaptor activitytoxin activitycell adhesion mediator activitymolecular function regulator activityvirus coreceptor activitycatalytic activity, acting on a proteincatalytic activity, acting on dnacatalytic activity, acting on rnamolecular carrier activitytranscription regulator activitygeneral transcription initiation factor activitymolecular sensor activitymolecular sequestering activityatp-dependent activityother molecular functionall biological processmitotic cell cyclecytokinesiscytoplasmic translationimmune system processmuscle system processcirculatory system processrenal system processrespiratory system processcarbohydrate metabolic processgeneration of precursor metabolites and energydna replicationdna repairdna recombinationchromatin organizationdna-templated transcriptionregulation of dna-templated transcriptiontrna metabolic processprotein foldingprotein glycosylationamino acid metabolic processmodified amino acid metabolic processlipid metabolic processvitamin metabolic processsulfur compound metabolic processintracellular protein transportnucleocytoplasmic transportautophagyinflammatory responsemitochondrion organizationcytoskeleton organizationmicrotubule-based movementperoxisome organizationlysosome organizationchromosome segregationcell adhesionestablishment or maintenance of cell polarityprogrammed cell deathphotosynthesismrna metabolic processsnrna metabolic processvesicle-mediated transportreproductive processdigestive system processsignalingcell differentiationprotein catabolic processextracellular matrix organizationregulatory ncrna-mediated gene silencingtelomere organizationcell junction organizationwound healingribosome biogenesiscilium organizationanatomical structure developmentcell motilitynervous system processendocrine processprotein maturationtransmembrane transportnucleobase-containing small molecule metabolic processhepaticobiliary system processmembrane organizationprotein-containing complex assemblycell wall organization or biogenesisnitrogen cycle metabolic processprotein localization to plasma membranedefense response to other organismdetoxificationmeiotic nuclear divisionmitotic nuclear divisionmitochondrial gene expressioncarbohydrate derivative metabolic processother biological processall cellular componentnuclear chromosomeextracellular regionextracellular spacecell wallnucleusnuclear envelopenucleoplasmchromosomenucleolusmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuslipid dropletmicrotubule organizing centercytosolribosomecytoskeletonplasma membraneciliumplastidthylakoidexternal encapsulating structureextracellular matrixcytoplasmic vesicleorganelleother cellular component
Cell color indicative of number of GO terms
AspectTerm
Molecular Functiongrowth factor activity
Molecular Functionmetal ion binding
Molecular Functionmetalloendopeptidase inhibitor activity

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Metalloproteinase inhibitor 1
  • Alternative names
    • Tissue inhibitor of metalloproteinases 1

Gene names

    • Name
      TIMP1

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • Hereford
  • Taxonomic lineage
    Eukaryota > Metazoa > Chordata > Craniata > Vertebrata > Euteleostomi > Mammalia > Eutheria > Laurasiatheria > Artiodactyla > Ruminantia > Pecora > Bovidae > Bovinae > Bos

Accessions

  • Primary accession
    A0AAA9SPH5

Proteomes

PTM/Processing

Features

Showing features for signal, disulfide bond, chain.

TypeIDPosition(s)Description
Signal1-23
Disulfide bond24↔93
ChainPRO_504196374624-137Metalloproteinase inhibitor 1

Keywords

Interaction

Subunit

Interacts with MMP1, MMP3, MMP10 and MMP13, but has only very low affinity for MMP14. Interacts with CD63; identified in a complex with CD63 and ITGB1.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain24-137NTR

Keywords

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    137
  • Mass (Da)
    15,150
  • Last updated
    2024-05-29 v1
  • Checksum
    AD90B4ABD1E10569
MAPFAPMASGILLLLWLTAPSRACTCVPPHPQTAFCNSDVVIRAKFVGTAEVNETALYQRYEIKMTKMFKGFSALRDAPDIRFIYTPAMESVCGYFHRSQNRSEEFLIAGEVPPHCPVPRQPSALPGNCSSAREGRL

Computationally mapped potential isoform sequences

There are 2 potential isoforms mapped to this entry

View all
EntryEntry nameGene nameLength
A0AAA9SIJ7A0AAA9SIJ7_BOVINTIMP1265
A0A452DI16A0A452DI16_BOVINTIMP1244

Keywords

Genome annotation databases

Similar Proteins

Disclaimer

Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. Our staff consists of biologists and biochemists that are not trained to give medical advice.
We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.
FeedbackHelp