ID L9KTZ1_TUPCH Unreviewed; 697 AA.
AC L9KTZ1;
DT 03-APR-2013, integrated into UniProtKB/TrEMBL.
DT 03-APR-2013, sequence version 1.
DT 24-JAN-2024, entry version 51.
DE RecName: Full=72 kDa type IV collagenase {ECO:0000256|ARBA:ARBA00021167};
DE EC=3.4.24.24 {ECO:0000256|ARBA:ARBA00012372};
DE AltName: Full=72 kDa gelatinase {ECO:0000256|ARBA:ARBA00029967};
DE AltName: Full=Matrix metalloproteinase-2 {ECO:0000256|ARBA:ARBA00030021};
GN ORFNames=TREES_T100002912 {ECO:0000313|EMBL:ELW66163.1};
OS Tupaia chinensis (Chinese tree shrew).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Euarchontoglires; Scandentia; Tupaiidae; Tupaia.
OX NCBI_TaxID=246437 {ECO:0000313|EMBL:ELW66163.1, ECO:0000313|Proteomes:UP000011518};
RN [1] {ECO:0000313|Proteomes:UP000011518}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Zhang G., Fan Y., Yao Y., Huang Z.;
RT "Genome of the Chinese tree shrew, a rising model animal genetically
RT related to primates.";
RL Submitted (JUL-2012) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Proteomes:UP000011518}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=23385571; DOI=10.1038/ncomms2416;
RA Fan Y., Huang Z.Y., Cao C.C., Chen C.S., Chen Y.X., Fan D.D., He J.,
RA Hou H.L., Hu L., Hu X.T., Jiang X.T., Lai R., Lang Y.S., Liang B.,
RA Liao S.G., Mu D., Ma Y.Y., Niu Y.Y., Sun X.Q., Xia J.Q., Xiao J.,
RA Xiong Z.Q., Xu L., Yang L., Zhang Y., Zhao W., Zhao X.D., Zheng Y.T.,
RA Zhou J.M., Zhu Y.B., Zhang G.J., Wang J., Yao Y.G.;
RT "Genome of the Chinese tree shrew.";
RL Nat. Commun. 4:1426-1426(2013).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=Cleavage of gelatin type I and collagen types IV, V, VII, X.
CC Cleaves the collagen-like sequence Pro-Gln-Gly-|-Ile-Ala-Gly-Gln.;
CC EC=3.4.24.24; Evidence={ECO:0000256|ARBA:ARBA00000178};
CC -!- COFACTOR:
CC Name=Ca(2+); Xref=ChEBI:CHEBI:29108;
CC Evidence={ECO:0000256|PIRSR:PIRSR621190-2};
CC Note=Can bind about 5 Ca(2+) ions per subunit.
CC {ECO:0000256|PIRSR:PIRSR621190-2};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|PIRSR:PIRSR621190-2};
CC Note=Binds 2 Zn(2+) ions per subunit. {ECO:0000256|PIRSR:PIRSR621190-
CC 2};
CC -!- SUBUNIT: Interacts (via the C-terminal hemopexin-like domains-
CC containing region) with the integrin alpha-V/beta-3; the interaction
CC promotes vascular invasion in angiogenic vessels and melamoma cells.
CC Interacts (via the C-terminal PEX domain) with TIMP2 (via the C-
CC terminal); the interaction inhibits the degradation activity. Interacts
CC with GSK3B. {ECO:0000256|ARBA:ARBA00026006}.
CC -!- SUBCELLULAR LOCATION: Secreted, extracellular space, extracellular
CC matrix {ECO:0000256|ARBA:ARBA00004498}.
CC -!- SIMILARITY: Belongs to the peptidase M10A family.
CC {ECO:0000256|ARBA:ARBA00010370}.
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DR EMBL; KB320660; ELW66163.1; -; Genomic_DNA.
DR AlphaFoldDB; L9KTZ1; -.
DR STRING; 246437.L9KTZ1; -.
DR InParanoid; L9KTZ1; -.
DR Proteomes; UP000011518; Unassembled WGS sequence.
DR GO; GO:0031012; C:extracellular matrix; IEA:InterPro.
DR GO; GO:0005576; C:extracellular region; IEA:UniProtKB-KW.
DR GO; GO:0004222; F:metalloendopeptidase activity; IEA:UniProtKB-EC.
DR GO; GO:0008270; F:zinc ion binding; IEA:InterPro.
DR GO; GO:0048856; P:anatomical structure development; IEA:UniProt.
DR GO; GO:0030574; P:collagen catabolic process; IEA:UniProtKB-KW.
DR GO; GO:0006508; P:proteolysis; IEA:UniProtKB-KW.
DR GO; GO:0050896; P:response to stimulus; IEA:UniProt.
DR CDD; cd00062; FN2; 3.
DR CDD; cd00094; HX; 1.
DR CDD; cd04278; ZnMc_MMP; 1.
DR Gene3D; 3.40.390.10; Collagenase (Catalytic Domain); 1.
DR Gene3D; 2.10.10.10; Fibronectin, type II, collagen-binding; 3.
DR Gene3D; 2.110.10.10; Hemopexin-like domain; 2.
DR InterPro; IPR000562; FN_type2_dom.
DR InterPro; IPR036943; FN_type2_sf.
DR InterPro; IPR000585; Hemopexin-like_dom.
DR InterPro; IPR036375; Hemopexin-like_dom_sf.
DR InterPro; IPR018487; Hemopexin-like_repeat.
DR InterPro; IPR018486; Hemopexin_CS.
DR InterPro; IPR013806; Kringle-like.
DR InterPro; IPR033739; M10A_MMP.
DR InterPro; IPR024079; MetalloPept_cat_dom_sf.
DR InterPro; IPR001818; Pept_M10_metallopeptidase.
DR InterPro; IPR021190; Pept_M10A.
DR InterPro; IPR021158; Pept_M10A_Zn_BS.
DR InterPro; IPR006026; Peptidase_Metallo.
DR InterPro; IPR036365; PGBD-like_sf.
DR PANTHER; PTHR10201:SF29; 72 KDA TYPE IV COLLAGENASE; 1.
DR PANTHER; PTHR10201; MATRIX METALLOPROTEINASE; 1.
DR Pfam; PF00040; fn2; 3.
DR Pfam; PF00045; Hemopexin; 4.
DR Pfam; PF00413; Peptidase_M10; 2.
DR PIRSF; PIRSF001191; Peptidase_M10A_matrix; 3.
DR PRINTS; PR00013; FNTYPEII.
DR PRINTS; PR00138; MATRIXIN.
DR SMART; SM00059; FN2; 3.
DR SMART; SM00120; HX; 5.
DR SMART; SM00235; ZnMc; 1.
DR SUPFAM; SSF50923; Hemopexin-like domain; 2.
DR SUPFAM; SSF57440; Kringle-like; 3.
DR SUPFAM; SSF55486; Metalloproteases ('zincins'), catalytic domain; 1.
DR SUPFAM; SSF47090; PGBD-like; 1.
DR PROSITE; PS00546; CYSTEINE_SWITCH; 1.
DR PROSITE; PS00023; FN2_1; 1.
DR PROSITE; PS51092; FN2_2; 3.
DR PROSITE; PS00024; HEMOPEXIN; 1.
DR PROSITE; PS51642; HEMOPEXIN_2; 5.
PE 3: Inferred from homology;
KW Calcium {ECO:0000256|ARBA:ARBA00022837, ECO:0000256|PIRSR:PIRSR621190-2};
KW Collagen degradation {ECO:0000256|ARBA:ARBA00023105};
KW Disulfide bond {ECO:0000256|ARBA:ARBA00023157, ECO:0000256|PROSITE-
KW ProRule:PRU00479}; Extracellular matrix {ECO:0000256|ARBA:ARBA00022530};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRSR:PIRSR621190-2};
KW Metalloprotease {ECO:0000256|ARBA:ARBA00023049};
KW Protease {ECO:0000256|ARBA:ARBA00022670};
KW Reference proteome {ECO:0000313|Proteomes:UP000011518};
KW Repeat {ECO:0000256|ARBA:ARBA00022737};
KW Secreted {ECO:0000256|ARBA:ARBA00022525};
KW Signal {ECO:0000256|ARBA:ARBA00022729};
KW Zinc {ECO:0000256|ARBA:ARBA00022833, ECO:0000256|PIRSR:PIRSR621190-2};
KW Zymogen {ECO:0000256|ARBA:ARBA00023145}.
FT DOMAIN 200..248
FT /note="Fibronectin type-II"
FT /evidence="ECO:0000259|PROSITE:PS51092"
FT DOMAIN 258..306
FT /note="Fibronectin type-II"
FT /evidence="ECO:0000259|PROSITE:PS51092"
FT DOMAIN 316..364
FT /note="Fibronectin type-II"
FT /evidence="ECO:0000259|PROSITE:PS51092"
FT REPEAT 444..488
FT /note="Hemopexin"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01011"
FT REPEAT 489..553
FT /note="Hemopexin"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01011"
FT REPEAT 554..600
FT /note="Hemopexin"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01011"
FT REPEAT 602..650
FT /note="Hemopexin"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01011"
FT REPEAT 651..697
FT /note="Hemopexin"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU01011"
FT MOTIF 72..79
FT /note="Cysteine switch"
FT /evidence="ECO:0000256|PIRSR:PIRSR621190-5"
FT ACT_SITE 203
FT /evidence="ECO:0000256|PIRSR:PIRSR621190-1"
FT ACT_SITE 376
FT /evidence="ECO:0000256|PIRSR:PIRSR001191-1"
FT BINDING 74
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /ligand_note="catalytic"
FT /note="in inhibited form"
FT /evidence="ECO:0000256|PIRSR:PIRSR621190-2"
FT BINDING 106
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR621190-2"
FT BINDING 140
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR621190-2"
FT BINDING 150
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR621190-2"
FT BINDING 152
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR621190-2"
FT BINDING 157
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="3"
FT /evidence="ECO:0000256|PIRSR:PIRSR621190-2"
FT BINDING 158
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="3"
FT /evidence="ECO:0000256|PIRSR:PIRSR621190-2"
FT BINDING 162
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="3"
FT /evidence="ECO:0000256|PIRSR:PIRSR621190-2"
FT BINDING 165
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR621190-2"
FT BINDING 174
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR621190-2"
FT BINDING 176
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="2"
FT /evidence="ECO:0000256|PIRSR:PIRSR621190-2"
FT BINDING 178
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR621190-2"
FT BINDING 180
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="3"
FT /evidence="ECO:0000256|PIRSR:PIRSR621190-2"
FT BINDING 181
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR621190-2"
FT BINDING 183
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="1"
FT /evidence="ECO:0000256|PIRSR:PIRSR621190-2"
FT BINDING 183
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="3"
FT /evidence="ECO:0000256|PIRSR:PIRSR621190-2"
FT BINDING 558
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="4"
FT /evidence="ECO:0000256|PIRSR:PIRSR621190-2"
FT BINDING 608
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="5"
FT /evidence="ECO:0000256|PIRSR:PIRSR621190-2"
FT BINDING 655
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="4"
FT /evidence="ECO:0000256|PIRSR:PIRSR621190-2"
FT BINDING 657
FT /ligand="Ca(2+)"
FT /ligand_id="ChEBI:CHEBI:29108"
FT /ligand_label="5"
FT /evidence="ECO:0000256|PIRSR:PIRSR621190-2"
FT MOD_RES 589
FT /note="Phosphotyrosine; by PKDCC"
FT /evidence="ECO:0000256|PIRSR:PIRSR621190-4"
FT DISULFID 205..231
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00479"
FT DISULFID 219..246
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00479"
FT DISULFID 263..289
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00479"
FT DISULFID 277..304
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00479"
FT DISULFID 321..347
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00479"
FT DISULFID 335..362
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00479"
SQ SEQUENCE 697 AA; 78715 MW; 0EC7A207D12D257E CRC64;
MGTKHLHRVS VPLECQDYGS SEEQYLNTFY GCPKESCNLF VLKDTLKKMQ KFFGLPQTGD
LDQNTIETMR KPRCGNPDVA NYNFFPRKPK WDKNQITYRI IGYTPDLDPE TVDDAFARAF
QVWSDVTPLR FSRIHDGEAD IMINFGRWEH GDGYPFDGKD GLLAHAFAPG TGVGGDSHFD
DDELWTLGEG QVVRVKYGNA DGEYCKFPFL FNGKEYNSCT DTGRSDGFLW CSTTYNFEKD
GKYGFCPHEA LFTMGGNADG QPCKFPFRFQ GTSYDSCTTE GRTDGYRWCG TTEDYDRDKK
YGFCPETAMS TVGGNSEGAP CVFPFTFLGN KYESCTSAGR SDGKMWCATT SNYDDDRKWG
FCPDQGYSLF LVAAHEFGHA MGLEHSQDPG ALMAPIYTYT KNFRLSHDDI KGIQELYGAS
PDIDTGTGPT PTLGPVTPEI CKQDIVFDGI AQIRGEIFFF KDRFIWRTVT PRDKPTGPLL
VATFWPELPE KIDAVYEAPQ EEKAVFFAGT VLMIFRDLVE EGEHGMDRFI WRTVTPRDKP
TGPLLVATFW PELPEKIDAV YEAPQEEKAV FFAGNEYWVY SASTLERGYP KPLTSLGLPP
DVQKVDAAFN WSKNKKTYIF AGDKFWRYNE VKKKMDPGFP KLIADAWNAI PDNLDAVVDL
QGSGHSYFFK GAYYLKLENQ SLKSVKFGSI KSDWLGC
//
