PLIA_BOTMO
ID PLIA_BOTMO Reviewed; 166 AA.
AC Q8AYA2;
DT 25-NOV-2008, integrated into UniProtKB/Swiss-Prot.
DT 01-MAR-2003, sequence version 1.
DT 25-MAY-2022, entry version 59.
DE RecName: Full=Phospholipase A2 myotoxin inhibitor protein;
DE Short=BmjMIP;
DE Short=alpha-PLI;
DE Flags: Precursor;
OS Bothrops moojeni (Lance-headed viper) (Caissaca).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Lepidosauria; Squamata; Bifurcata; Unidentata; Episquamata; Toxicofera;
OC Serpentes; Colubroidea; Viperidae; Crotalinae; Bothrops.
OX NCBI_TaxID=98334;
RN [1]
RP NUCLEOTIDE SEQUENCE [MRNA], PROTEIN SEQUENCE OF 20-61, FUNCTION, SUBUNIT,
RP SUBCELLULAR LOCATION, AND GLYCOSYLATION.
RC TISSUE=Liver, and Plasma;
RX PubMed=12604331; DOI=10.1016/s0006-291x(03)00155-4;
RA Soares A.M., Marcussi S., Stabeli R.G., Franca S.C., Giglio J.R.,
RA Ward R.J., Arantes E.C.;
RT "Structural and functional analysis of BmjMIP, a phospholipase A2 myotoxin
RT inhibitor protein from Bothrops moojeni snake plasma.";
RL Biochem. Biophys. Res. Commun. 302:193-200(2003).
CC -!- FUNCTION: This phospholipase A2 inhibitor binds directly phospholipase
CC A2 in the presence or absence of calcium. Has anti-enzymatic, anti-
CC myotoxic, anti-edema inducing, anti-cytotoxic, anti-bactericidal, and
CC anti-lethal properties against basic and acidic phospholipases A2 from
CC Bothrops venoms. {ECO:0000269|PubMed:12604331}.
CC -!- SUBUNIT: Oligomer (PubMed:12604331). Homotrimer; non-covalently linked
CC (By similarity). {ECO:0000250|UniProtKB:A1XRN2,
CC ECO:0000269|PubMed:12604331}.
CC -!- SUBCELLULAR LOCATION: Secreted {ECO:0000269|PubMed:12604331}.
CC Note=Secreted in plasma. {ECO:0000269|PubMed:12604331}.
CC -!- TISSUE SPECIFICITY: Expressed by the liver.
CC {ECO:0000269|PubMed:12604331}.
CC -!- PTM: Glycosylated. The glycosylation has no role in the association of
CC this PLI and PA2 enzyme. {ECO:0000269|PubMed:12604331}.
CC -!- SIMILARITY: Belongs to the alpha-type phospholipase A2 inhibitor
CC family. {ECO:0000305}.
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DR EMBL; AF542045; AAN34657.1; -; mRNA.
DR AlphaFoldDB; Q8AYA2; -.
DR SMR; Q8AYA2; -.
DR GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR GO; GO:0030246; F:carbohydrate binding; IEA:UniProtKB-KW.
DR GO; GO:0019834; F:phospholipase A2 inhibitor activity; IEA:UniProtKB-KW.
DR Gene3D; 3.10.100.10; -; 1.
DR InterPro; IPR001304; C-type_lectin-like.
DR InterPro; IPR016186; C-type_lectin-like/link_sf.
DR InterPro; IPR018378; C-type_lectin_CS.
DR InterPro; IPR016187; CTDL_fold.
DR Pfam; PF00059; Lectin_C; 1.
DR SUPFAM; SSF56436; SSF56436; 1.
DR PROSITE; PS00615; C_TYPE_LECTIN_1; 1.
DR PROSITE; PS50041; C_TYPE_LECTIN_2; 1.
PE 1: Evidence at protein level;
KW Calcium; Direct protein sequencing; Disulfide bond; Glycoprotein; Lectin;
KW Phospholipase A2 inhibitor; Secreted; Signal.
FT SIGNAL 1..19
FT /evidence="ECO:0000269|PubMed:12604331"
FT CHAIN 20..166
FT /note="Phospholipase A2 myotoxin inhibitor protein"
FT /id="PRO_0000355232"
FT DOMAIN 46..161
FT /note="C-type lectin"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00040"
FT CARBOHYD 122
FT /note="N-linked (GlcNAc...) asparagine"
FT /evidence="ECO:0000255"
FT DISULFID 83..160
FT /evidence="ECO:0000250|UniProtKB:P21755"
FT DISULFID 138..152
FT /evidence="ECO:0000250|UniProtKB:P21755"
SQ SEQUENCE 166 AA; 18230 MW; 44745D014A8D03AF CRC64;
MRLILLSGLL LLGTFLANGD ETDPDGQVLN SLIETLMHLQ REFANLKYAF LTVHKARSFG
SGSERLYVSN KEIKNFEPLG DICSQAGGHI PSPQLENQNK AFANVLERHN KAAYLVVGDS
ANFTNWAAGQ PNEADGTCVK ADTHGSWHSA SCDDNLLVVC EFYFIL