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VM32_LACMR
ID   VM32_LACMR              Reviewed;         421 AA.
AC   C5H5D6;
DT   11-JUL-2012, integrated into UniProtKB/Swiss-Prot.
DT   28-JUL-2009, sequence version 1.
DT   03-AUG-2022, entry version 48.
DE   RecName: Full=Zinc metalloproteinase-disintegrin-like lachestatin-2;
DE            EC=3.4.24.-;
DE   AltName: Full=Snake venom metalloprotease;
DE            Short=SVMP;
DE   AltName: Full=Vascular apoptosis-inducing protein-like;
DE            Short=VAP-like;
OS   Lachesis muta rhombeata (Bushmaster).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Lepidosauria; Squamata; Bifurcata; Unidentata; Episquamata; Toxicofera;
OC   Serpentes; Colubroidea; Viperidae; Crotalinae; Lachesis.
OX   NCBI_TaxID=60219;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   TISSUE=Venom gland;
RX   PubMed=18926840; DOI=10.1016/j.toxicon.2008.08.022;
RA   Tavares N.A.C., Correia J.M., Guarnieri M.C., Lima-Filho J.L.,
RA   Prieto-da-Silva A.R.B., Radis-Baptista G.;
RT   "Expression of mRNAs coding for VAP1/crotastatin-like metalloproteases in
RT   the venom glands of three South American pit vipers assessed by
RT   quantitative real-time PCR.";
RL   Toxicon 52:897-907(2008).
CC   -!- FUNCTION: Snake venom zinc metalloprotease that induces apoptosis in
CC       vascular endothelial cells (VEC), without degrading the extracellular
CC       matrix (it cannot cleave collagen) or inhibiting adhesion of VEC. Has
CC       also fibrinogenolytic and hemorrhagic activities (By similarity).
CC       {ECO:0000250}.
CC   -!- COFACTOR:
CC       Name=Zn(2+); Xref=ChEBI:CHEBI:29105; Evidence={ECO:0000250};
CC       Note=Binds 1 zinc ion per subunit. {ECO:0000250};
CC   -!- SUBUNIT: Homodimer; disulfide-linked. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000250}.
CC   -!- TISSUE SPECIFICITY: Expressed by the venom gland.
CC   -!- SIMILARITY: Belongs to the venom metalloproteinase (M12B) family. P-III
CC       subfamily. P-IIIc sub-subfamily. {ECO:0000305}.
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DR   EMBL; EU733643; ACI02291.1; -; mRNA.
DR   AlphaFoldDB; C5H5D6; -.
DR   SMR; C5H5D6; -.
DR   MEROPS; M12.315; -.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0004222; F:metalloendopeptidase activity; IEA:InterPro.
DR   GO; GO:0090729; F:toxin activity; IEA:UniProtKB-KW.
DR   GO; GO:0006915; P:apoptotic process; IEA:UniProtKB-KW.
DR   GO; GO:0006508; P:proteolysis; IEA:UniProtKB-KW.
DR   CDD; cd04269; ZnMc_adamalysin_II_like; 1.
DR   Gene3D; 3.40.390.10; -; 1.
DR   Gene3D; 4.10.70.10; -; 1.
DR   InterPro; IPR006586; ADAM_Cys-rich.
DR   InterPro; IPR018358; Disintegrin_CS.
DR   InterPro; IPR001762; Disintegrin_dom.
DR   InterPro; IPR036436; Disintegrin_dom_sf.
DR   InterPro; IPR024079; MetalloPept_cat_dom_sf.
DR   InterPro; IPR001590; Peptidase_M12B.
DR   InterPro; IPR034027; Reprolysin_adamalysin.
DR   Pfam; PF08516; ADAM_CR; 1.
DR   Pfam; PF00200; Disintegrin; 1.
DR   Pfam; PF01421; Reprolysin; 1.
DR   PRINTS; PR00289; DISINTEGRIN.
DR   SMART; SM00608; ACR; 1.
DR   SMART; SM00050; DISIN; 1.
DR   SUPFAM; SSF57552; SSF57552; 1.
DR   PROSITE; PS50215; ADAM_MEPRO; 1.
DR   PROSITE; PS00427; DISINTEGRIN_1; 1.
DR   PROSITE; PS50214; DISINTEGRIN_2; 1.
DR   PROSITE; PS00142; ZINC_PROTEASE; 1.
PE   2: Evidence at transcript level;
KW   Apoptosis; Calcium; Cell adhesion impairing toxin; Disulfide bond;
KW   Fibrinogenolytic toxin; Glycoprotein; Hemorrhagic toxin;
KW   Hemostasis impairing toxin; Hydrolase; Metal-binding; Metalloprotease;
KW   Protease; Secreted; Toxin; Zinc.
FT   CHAIN           1..421
FT                   /note="Zinc metalloproteinase-disintegrin-like lachestatin-
FT                   2"
FT                   /id="PRO_0000418204"
FT   DOMAIN          10..206
FT                   /note="Peptidase M12B"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00276"
FT   DOMAIN          214..299
FT                   /note="Disintegrin"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00068"
FT   MOTIF           278..280
FT                   /note="D/ECD-tripeptide"
FT   ACT_SITE        147
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00276,
FT                   ECO:0000255|PROSITE-ProRule:PRU10095"
FT   BINDING         146
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_note="catalytic"
FT                   /evidence="ECO:0000250"
FT   BINDING         150
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_note="catalytic"
FT                   /evidence="ECO:0000250"
FT   BINDING         156
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_note="catalytic"
FT                   /evidence="ECO:0000250"
FT   BINDING         216
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250"
FT   BINDING         219
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250"
FT   BINDING         221
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250"
FT   BINDING         223
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250"
FT   BINDING         226
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250"
FT   BINDING         229
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250"
FT   BINDING         280
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250"
FT   BINDING         281
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250"
FT   BINDING         283
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250"
FT   BINDING         294
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250"
FT   BINDING         295
FT                   /ligand="Ca(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29108"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250"
FT   CARBOHYD        312
FT                   /note="N-linked (GlcNAc...) asparagine"
FT                   /evidence="ECO:0000255"
FT   DISULFID        121..201
FT                   /evidence="ECO:0000250"
FT   DISULFID        161..185
FT                   /evidence="ECO:0000250"
FT   DISULFID        163..168
FT                   /evidence="ECO:0000250"
FT   DISULFID        176
FT                   /note="Interchain (with C-365)"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00068,
FT                   ECO:0000255|PROSITE-ProRule:PRU00276"
FT   DISULFID        217..246
FT                   /evidence="ECO:0000250"
FT   DISULFID        228..241
FT                   /evidence="ECO:0000250"
FT   DISULFID        230..236
FT                   /evidence="ECO:0000250"
FT   DISULFID        240..263
FT                   /evidence="ECO:0000250"
FT   DISULFID        254..260
FT                   /evidence="ECO:0000250"
FT   DISULFID        259..285
FT                   /evidence="ECO:0000250"
FT   DISULFID        272..292
FT                   /evidence="ECO:0000250"
FT   DISULFID        279..310
FT                   /evidence="ECO:0000250"
FT   DISULFID        303..315
FT                   /evidence="ECO:0000250"
FT   DISULFID        322..372
FT                   /evidence="ECO:0000250"
FT   DISULFID        337..383
FT                   /evidence="ECO:0000250"
FT   DISULFID        350..360
FT                   /evidence="ECO:0000250"
FT   DISULFID        367..409
FT                   /evidence="ECO:0000250"
FT   DISULFID        403..414
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   421 AA;  46708 MW;  88D9D44C3580AFBF CRC64;
     EQQKYLNAKK YVKLVLVADY IMYLKYGRSL TTLRTRMYDI VNIINLIFQR MNIHVALVGL
     EIWSNRDKII VQSSADVTLD LFAKWRETDL LKRKSHDNAQ LLTGINFNGP TAGLAYLSGI
     CKPMYSAGIV QDHNKVHHLV AIAMAHEMGH NLGMDHDKDT CTCGARSCVM AGTLSCEPSY
     LFSDCSRREH RAFLIKDMPQ CILEKPLRTD VVSPPVCGNY FVEVGEECDC GSPATCRDTC
     CDAATCKLRQ GAQCAEGLCC DQCRFKGAGT ECRAAKDECD MADLCTGRSA ECTDRFQRNG
     QPCQNNNGYC YNGTCPIMRD QCIALFGPNA AVSQDACFQF NLQGNHYGYC RKEQNTKIAC
     EPQDVKCGRL YCFPSSPATK NPCNIHYSPN DEDKGMVLPG TKCADGKACS NGRCVDVTTP
     Y
 
 
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