ID   CT5A_CONBN              Reviewed;          10 AA.
AC   P0DQQ7;
DT   29-SEP-2021, integrated into UniProtKB/Swiss-Prot.
DT   29-SEP-2021, sequence version 1.
DT   23-FEB-2022, entry version 2.
DE   RecName: Full=Conotoxin Bn5a {ECO:0000303|PubMed:32425993};
DE   AltName: Full=Bn5.1 {ECO:0000305};
OS   Conus bandanus (Banded marble cone).
OC   Eukaryota; Metazoa; Spiralia; Lophotrochozoa; Mollusca; Gastropoda;
OC   Caenogastropoda; Neogastropoda; Conoidea; Conidae; Conus; Conus.
OX   NCBI_TaxID=72279;
RN   [1]
RP   PROTEIN SEQUENCE, MASS SPECTROMETRY, SUBCELLULAR LOCATION, AND DISULFIDE
RP   BONDS.
RC   TISSUE=Venom;
RX   PubMed=32425993; DOI=10.1590/1678-9199-jvatitd-2019-0095;
RA   Bao N., Lecaer J.P., Nghia N.D., Vinh P.T.K.;
RT   "Isolation and structural identification of a new T1-conotoxin with unique
RT   disulfide connectivities derived from Conus bandanus.";
RL   J. Venom. Anim. Toxins Incl. Trop. Dis. 26:e20190095-e20190095(2020).
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000269|PubMed:32425993}.
CC   -!- TISSUE SPECIFICITY: Expressed by the venom duct.
CC       {ECO:0000305|PubMed:32425993}.
CC   -!- DOMAIN: The cysteine framework is V (CC-CC). {ECO:0000305}.
CC   -!- MASS SPECTROMETRY: Mass=1094.26; Method=MALDI; Note=Monoisotopic mass.;
CC       Evidence={ECO:0000269|PubMed:32425993};
CC   -!- SIMILARITY: Belongs to the conotoxin T superfamily. {ECO:0000305}.
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DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
PE   1: Evidence at protein level;
KW   Direct protein sequencing; Disulfide bond; Secreted.
FT   PEPTIDE         1..10
FT                   /note="Conotoxin Bn5a"
FT                   /evidence="ECO:0000269|PubMed:32425993"
FT                   /id="PRO_0000453396"
FT   DISULFID        3..10
FT                   /evidence="ECO:0000269|PubMed:32425993"
FT   DISULFID        4..9
FT                   /evidence="ECO:0000269|PubMed:32425993"
SQ   SEQUENCE   10 AA;  1099 MW;  96794D0412C05EBE CRC64;
     NGCCIVRECC