ID   LA1_MESMA               Reviewed;         123 AA.
AC   D2CFI7; Q95P92;
DT   16-APR-2014, integrated into UniProtKB/Swiss-Prot.
DT   09-FEB-2010, sequence version 1.
DT   25-MAY-2022, entry version 18.
DE   RecName: Full=Venom peptide MmKTx1;
DE   AltName: Full=BmTXLP1;
DE   AltName: Full=BmTXLP4;
DE   Flags: Precursor;
OS   Mesobuthus martensii (Manchurian scorpion) (Buthus martensii).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Chelicerata; Arachnida;
OC   Scorpiones; Buthida; Buthoidea; Buthidae; Mesobuthus.
OX   NCBI_TaxID=34649;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   TISSUE=Venom gland;
RX   PubMed=23099316; DOI=10.1016/j.peptides.2012.10.004;
RA   Zeng X.C., Nie Y., Luo X., Wu S., Shi W., Zhang L., Liu Y., Cao H.,
RA   Yang Y., Zhou J.;
RT   "Molecular and bioinformatical characterization of a novel superfamily of
RT   cysteine-rich peptides from arthropods.";
RL   Peptides 41:45-58(2013).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [MRNA] OF 48-123.
RC   TISSUE=Venom gland;
RA   Zhu S., Li W.;
RL   Submitted (JUN-1999) to the EMBL/GenBank/DDBJ databases.
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000250}.
CC   -!- TISSUE SPECIFICITY: Expressed by the venom gland.
CC   -!- PTM: Contains 4 disulfide bonds. {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the scorpion La1-like peptide family.
CC       {ECO:0000305}.
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DR   EMBL; DQ352540; ABC86160.1; -; mRNA.
DR   EMBL; EF063687; ABN04116.1; -; mRNA.
DR   EMBL; JQ821371; AFR60583.1; -; mRNA.
DR   EMBL; AF155366; AAK61816.1; -; mRNA.
DR   AlphaFoldDB; D2CFI7; -.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   GO; GO:0090729; F:toxin activity; IEA:UniProtKB-KW.
DR   InterPro; IPR029277; SVWC_dom.
DR   Pfam; PF15430; SVWC; 1.
DR   SMART; SM01318; SVWC; 1.
PE   2: Evidence at transcript level;
KW   Disulfide bond; Secreted; Signal; Toxin.
FT   SIGNAL          1..21
FT                   /evidence="ECO:0000255"
FT   CHAIN           22..123
FT                   /note="Venom peptide MmKTx1"
FT                   /id="PRO_0000428817"
SQ   SEQUENCE   123 AA;  13923 MW;  F03887018B2D3158 CRC64;
     MSIKISAIAL FMLSFTVFVN GIPFFLTKGR IDTCKTLTGE TIKIGESWHD PNSCSVYYCE
     VNSLGAMLIG KTCATVFYPS NCREEPGTGL YPDCCNKVVC GEEEMVVYPY EERSLRRYYF
     SKF