Peptide Database

Peptide NameCathelicidin-related peptide isoform 3

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC220H378N60O40S

DescriptionStandard

        KRVKRFKKFFKKVKKSVKKRLKKIFKKPMVIGVTIPF
    

Molecular Weight4535.80 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)16.75

Net Charge (pH 7.4) 16.52

Charge Density (pH 7.0) 0.4526

GRAVY Index-0.51

Hydrophobic Moment 0.89

Boman Index-0.29

Instability Index12.81

Aliphatic Index 81.35

Aromaticity 0.1351

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1683.78

LogP -6.11

H-bond Donors 61.0

H-bond Acceptors 58.0

Rotatable Bonds 167.0

Heavy Atoms 321.0

Ring Count 7.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0106500 VERIFIED: NO

Provenance & Taxonomy

OrganismCrotalus durissus cascavella [Animal]

FamilyCathelicidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0393362 VERIFIED: NO