Basic Information

IDDRAMP03755
SequenceQFTNVSCTTSKECWSVCQRLHNTSRGKCMNKKCRCYS
Length37
NamePotassium channel toxin alpha-KTx 1.1 (ChTX-Lq1; charybdotoxin; Arthropods, animals)
SourceLeiurus quinquestriatus hebraeus (Yellow scorpion)
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Antifungal, Antiviral
PathogenGram-positive bacteria: B.subtilis, S.aureus;##Gram-negative bacterium: E.coli.##Yeast: Candida albicans.
Hemolytic ActivityNo hemolysis information or data found in the reference(s) presented in this entry
CytotoxicityNot included yet
N-terminal ModificationNot included yet
C-terminal ModificationNot included yet
Linear/Cyclic/BranchedNot included yet
Uniprot P13487
PDB 1BAH, 2CRD
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID15118082, 1705886, 9092804, 1380828

Physicochemical Properties

Residues37
SequenceQFTNVSCTTSKECWSVCQRLHNTSRGKCMNKKCRCYS
Molecular Weight4318.964
Grand Average of Hydropathy-0.832
Isoelectric Point9.338
Charge at pH 7.45.436
Secondary StructureHelix: 0.162, Turn: 0.243, Sheet: 0.081
Instability Index57.422
Aromaticity0.081

Similar Structure Search

Candidates based on structure

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