Peptide Database

Peptide NamePiscidin-like antimicrobial peptide precursor

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC221H340N52O47S3

DescriptionStandard

        RCIALFFVLSLVVLMAEPGEGFFFHIIKGLFHAGKMIHGLI
    

Molecular Weight4573.58 Da

Isoelectric Point (pI)8.22

Net Charge (pH 7.0)1.02

Net Charge (pH 7.4) 0.64

Charge Density (pH 7.0) 0.0248

GRAVY Index1.30

Hydrophobic Moment 0.59

Boman Index0.52

Instability Index28.56

Aliphatic Index 133.17

Aromaticity 0.1463

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 1513.34

LogP -1.98

H-bond Donors 53.0

H-bond Acceptors 54.0

Rotatable Bonds 149.0

Heavy Atoms 323.0

Ring Count 10.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0064103 VERIFIED: NO

Provenance & Taxonomy

OrganismEpinephelus bleekeri [Animal]

FamilyPiscidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial