TIMP1_SHEEP
ID TIMP1_SHEEP Reviewed; 207 AA.
AC P50122;
DT 01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT 01-OCT-1996, sequence version 1.
DT 03-AUG-2022, entry version 116.
DE RecName: Full=Metalloproteinase inhibitor 1;
DE AltName: Full=Tissue inhibitor of metalloproteinases 1;
DE Short=TIMP-1;
DE Flags: Precursor;
GN Name=TIMP1;
OS Ovis aries (Sheep).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Laurasiatheria; Artiodactyla; Ruminantia; Pecora; Bovidae;
OC Caprinae; Ovis.
OX NCBI_TaxID=9940;
RN [1]
RP NUCLEOTIDE SEQUENCE [MRNA].
RC TISSUE=Corpus luteum;
RX PubMed=8275949; DOI=10.1210/endo.134.1.8275949;
RA Smith G.W., Goetz T.L., Anthony R.V., Smith M.F.;
RT "Molecular cloning of an ovine ovarian tissue inhibitor of
RT metalloproteinases: ontogeny of messenger ribonucleic acid expression and
RT in situ localization within preovulatory follicles and luteal tissue.";
RL Endocrinology 134:344-352(1994).
CC -!- FUNCTION: Metalloproteinase inhibitor that functions by forming one to
CC one complexes with target metalloproteinases, such as collagenases, and
CC irreversibly inactivates them by binding to their catalytic zinc
CC cofactor. Acts on MMP1, MMP2, MMP3, MMP7, MMP8, MMP9, MMP10, MMP11,
CC MMP12, MMP13 and MMP16. Does not act on MMP14. Also functions as a
CC growth factor that regulates cell differentiation, migration and cell
CC death and activates cellular signaling cascades via CD63 and ITGB1.
CC Plays a role in integrin signaling (By similarity). {ECO:0000250}.
CC -!- SUBUNIT: Interacts with MMP1, MMP3, MMP10 and MMP13, but has only very
CC low affinity for MMP14. Interacts with CD63; identified in a complex
CC with CD63 and ITGB1 (By similarity). {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Secreted {ECO:0000250}.
CC -!- PTM: The activity of TIMP1 is dependent on the presence of disulfide
CC bonds. {ECO:0000250}.
CC -!- PTM: N-glycosylated. {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the protease inhibitor I35 (TIMP) family.
CC {ECO:0000305}.
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DR EMBL; S67450; AAB29472.1; -; mRNA.
DR PIR; I46964; I46964.
DR RefSeq; NP_001009319.1; NM_001009319.2.
DR AlphaFoldDB; P50122; -.
DR SMR; P50122; -.
DR STRING; 9940.ENSOARP00000014098; -.
DR Ensembl; ENSOART00020023838; ENSOARP00020019763; ENSOARG00020015544.
DR GeneID; 443331; -.
DR KEGG; oas:443331; -.
DR CTD; 7076; -.
DR eggNOG; KOG4745; Eukaryota.
DR OrthoDB; 1122531at2759; -.
DR Proteomes; UP000002356; Unplaced.
DR GO; GO:0005604; C:basement membrane; IEA:Ensembl.
DR GO; GO:0005615; C:extracellular space; ISS:UniProtKB.
DR GO; GO:0005125; F:cytokine activity; ISS:UniProtKB.
DR GO; GO:0008083; F:growth factor activity; IEA:UniProtKB-KW.
DR GO; GO:0008191; F:metalloendopeptidase inhibitor activity; ISS:UniProtKB.
DR GO; GO:0008270; F:zinc ion binding; IEA:Ensembl.
DR GO; GO:0071492; P:cellular response to UV-A; ISS:UniProtKB.
DR GO; GO:0002248; P:connective tissue replacement involved in inflammatory response wound healing; IEA:Ensembl.
DR GO; GO:0043086; P:negative regulation of catalytic activity; ISS:UniProtKB.
DR GO; GO:0010951; P:negative regulation of endopeptidase activity; ISS:UniProtKB.
DR GO; GO:0051045; P:negative regulation of membrane protein ectodomain proteolysis; IEA:Ensembl.
DR GO; GO:1905049; P:negative regulation of metallopeptidase activity; IEA:Ensembl.
DR GO; GO:1901164; P:negative regulation of trophoblast cell migration; IEA:Ensembl.
DR GO; GO:0008284; P:positive regulation of cell population proliferation; ISS:UniProtKB.
DR GO; GO:2001044; P:regulation of integrin-mediated signaling pathway; ISS:UniProtKB.
DR Gene3D; 2.40.50.120; -; 1.
DR Gene3D; 3.90.370.10; -; 1.
DR InterPro; IPR001134; Netrin_domain.
DR InterPro; IPR001820; TIMP.
DR InterPro; IPR008993; TIMP-like_OB-fold.
DR InterPro; IPR015611; TIMP1.
DR InterPro; IPR027465; TIMP_C.
DR InterPro; IPR030490; TIMP_CS.
DR PANTHER; PTHR11844; PTHR11844; 1.
DR PANTHER; PTHR11844:SF20; PTHR11844:SF20; 1.
DR Pfam; PF00965; TIMP; 1.
DR SMART; SM00206; NTR; 1.
DR SUPFAM; SSF50242; SSF50242; 1.
DR PROSITE; PS50189; NTR; 1.
DR PROSITE; PS00288; TIMP; 1.
PE 2: Evidence at transcript level;
KW Disulfide bond; Glycoprotein; Growth factor; Metal-binding;
KW Metalloenzyme inhibitor; Metalloprotease inhibitor; Phosphoprotein;
KW Protease inhibitor; Reference proteome; Secreted; Signal; Zinc.
FT SIGNAL 1..23
FT /evidence="ECO:0000250"
FT CHAIN 24..207
FT /note="Metalloproteinase inhibitor 1"
FT /id="PRO_0000034330"
FT DOMAIN 24..147
FT /note="NTR"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00295"
FT REGION 24..27
FT /note="Involved in metalloproteinase-binding"
FT /evidence="ECO:0000250|UniProtKB:P16035"
FT REGION 90..91
FT /note="Involved in metalloproteinase-binding"
FT /evidence="ECO:0000250|UniProtKB:P16035"
FT BINDING 24
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_note="ligand shared with metalloproteinase partner"
FT /evidence="ECO:0000250|UniProtKB:P16035"
FT SITE 37
FT /note="Involved in metalloproteinase-binding"
FT /evidence="ECO:0000250|UniProtKB:P16035"
FT MOD_RES 178
FT /note="Phosphoserine"
FT /evidence="ECO:0000250|UniProtKB:P01033"
FT CARBOHYD 53
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT CARBOHYD 101
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT DISULFID 24..93
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00295"
FT DISULFID 26..122
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00295"
FT DISULFID 36..147
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00295"
FT DISULFID 150..197
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00295"
FT DISULFID 155..160
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00295"
FT DISULFID 168..189
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00295"
SQ SEQUENCE 207 AA; 23058 MW; 1D3BCA2012F80E46 CRC64;
MALFAPTVSG ILLLLWLTAP SRACTCVPPH PQTAFCNSEV VIRAKFVGTA EVNETALYQR
YEIKMTKMFK GFSALRDAPD IRFIYTPAME SVCGYFHRSQ NRSEEFLIAG QLSNGHLHIT
TCSFVAPWNS MSSAQRRGFT KTYAAGCEEC TVFPCSSIPC KLQSDTHCLW TDQLLTGSDK
GFQSRHLACL PREPGMCTWQ SLRPRGA
