Peptide Database

Peptide NameCaCPin-II

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC153H237N47O54S5

DescriptionStandard

        RLCTNCCAGRKGCNYYSADGTFICEGESDPNNPKA
    

Molecular Weight3759.13 Da

Isoelectric Point (pI)6.18

Net Charge (pH 7.0)-0.29

Net Charge (pH 7.4) -0.57

Charge Density (pH 7.0) -0.0082

GRAVY Index-0.75

Hydrophobic Moment 0.44

Boman Index-0.15

Instability Index16.21

Aliphatic Index 30.86

Aromaticity 0.0857

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3230.00

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

Amino Acid Composition

TPSA 1653.92

LogP -23.93

H-bond Donors 61.0

H-bond Acceptors 59.0

Rotatable Bonds 120.0

Heavy Atoms 259.0

Ring Count 5.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0275107 VERIFIED: YES

Provenance & Taxonomy

OrganismCapsicum annuum [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal