ID   TX90A_CTEON             Reviewed;          12 AA.
AC   P85274;
DT   11-SEP-2007, integrated into UniProtKB/Swiss-Prot.
DT   11-SEP-2007, sequence version 1.
DT   26-FEB-2020, entry version 20.
DE   RecName: Full=U7-ctenitoxin-Co1a;
DE            Short=U7-CNTX-Co1a;
DE   AltName: Full=Neurotoxin Oc F40-4;
DE   Flags: Fragment;
OS   Ctenus ornatus (Brazilian spider) (Oligoctenus ornatus).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Chelicerata; Arachnida; Araneae;
OC   Araneomorphae; Entelegynae; Lycosoidea; Ctenidae; Oligoctenus.
OX   NCBI_TaxID=406443;
RN   [1] {ECO:0000305}
RP   PROTEIN SEQUENCE, SUBCELLULAR LOCATION, TISSUE SPECIFICITY, AND MASS
RP   SPECTROMETRY.
RC   TISSUE=Venom;
RA   Borges M.H., Oliveira C.F.B., Goncalves J.M., Rates B., Santos D.M.,
RA   Pimenta A.M.C., Cordeiro M.N., Richardson M.;
RL   Submitted (JUL-2007) to UniProtKB.
CC   -!- FUNCTION: Neurotoxin. {ECO:0000250|UniProtKB:P0C2S8}.
CC   -!- SUBCELLULAR LOCATION: Secreted {ECO:0000269|Ref.1}.
CC   -!- TISSUE SPECIFICITY: Expressed by the venom gland. {ECO:0000269|Ref.1}.
CC   -!- MASS SPECTROMETRY: Mass=6236.9; Mass_error=0.35; Method=Electrospray;
CC       Evidence={ECO:0000269|Ref.1};
CC   -!- SIMILARITY: Belongs to the neurotoxin 09 (Tx3-6) family. {ECO:0000255}.
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DR   ArachnoServer; AS000315; U7-ctenitoxin-Co1a.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   GO; GO:0090729; F:toxin activity; IEA:UniProtKB-KW.
PE   1: Evidence at protein level;
KW   Direct protein sequencing; Neurotoxin; Secreted; Toxin.
FT   CHAIN           1..>12
FT                   /note="U7-ctenitoxin-Co1a"
FT                   /id="PRO_0000302122"
FT   NON_TER         12
SQ   SEQUENCE   12 AA;  1295 MW;  13A12AD1A0B44870 CRC64;
     ACLDIGNSCR ED