Basic Information

IDDRAMP02511
SequenceYKQCHKKGGHCFPKEKICLPPSSDFGKMDCRWRWKCCKKGSG
Length42
NameCrotamine (defensin-like toxin; Snakes, reptiles, animals)
SourceCrotalus durissus terrificus (South American rattlesnake)
ActivityAntimicrobial, Antibacterial, Anti-Gram+, Anti-Gram-, Cytotoxic, Antifungal
Pathogen[Swiss_Prot Entry Q9PWF3]Gram-positive bacterium: Staphylococcus aureus;##Gram-negative bacteria: Escherichia coli;##Yeast: Candida albicans
Hemolytic Activity[Ref.210622]Non-hemolytic activity
CytotoxicityNot included yet
N-terminal ModificationNot included yet
C-terminal ModificationNot included yet
Linear/Cyclic/BranchedNot included yet
Uniprot Q9PWF3
PDB 1Z99
3D View
PDB DownloadDownload PDB Predicted by Alphafold2
PubMed ID19706485, 16185738, 1176086, 9839677, 22142367, 210622

Physicochemical Properties

Residues42
SequenceYKQCHKKGGHCFPKEKICLPPSSDFGKMDCRWRWKCCKKGSG
Molecular Weight4889.777
Grand Average of Hydropathy-1.095
Isoelectric Point9.506
Charge at pH 7.47.461
Secondary StructureHelix: 0.167, Turn: 0.262, Sheet: 0.071
Instability Index82.605
Aromaticity0.119

Similar Structure Search

Candidates based on structure

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