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1Y2P

Solution structure of Hstx3P

Functional Information from GO Data
ChainGOidnamespacecontents
A0005576cellular_componentextracellular region
A0008200molecular_functionion channel inhibitor activity
A0015459molecular_functionpotassium channel regulator activity
A0035821biological_processmodulation of process of another organism
A0090729molecular_functiontoxin activity
Functional Information from PROSITE/UniProt
site_idPS01138
Number of Residues23
DetailsSCORP_SHORT_TOXIN Scorpion short toxins signature. CadpCrketgcpy.GKCMnrkCkC
ChainResidueDetails
ACYS9-CYS31

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsSITE: Important for activity => ECO:0000305|PubMed:10631983
ChainResidueDetails
ATYR21
AMET25
AASN26
AARG33

site_idSWS_FT_FI2
Number of Residues1
DetailsSITE: Critical for activity (is inserted in the pore, pointing downward) => ECO:0000305|PubMed:10631983
ChainResidueDetails
ALYS23

site_idSWS_FT_FI3
Number of Residues1
DetailsMOD_RES: Cysteine amide => ECO:0000269|PubMed:9359871
ChainResidueDetails
ACYS34

226707

PDB entries from 2024-10-30

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