Peptide Database

Peptide NamePiscidin-like antimicrobial peptide precursor

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC216H338N54O47S3

DescriptionStandard

        RCIALFLVLSLVVLMAEPGEGFFFHIVKGLFHAGRMIHGLV
    

Molecular Weight4539.52 Da

Isoelectric Point (pI)8.25

Net Charge (pH 7.0)1.02

Net Charge (pH 7.4) 0.64

Charge Density (pH 7.0) 0.0248

GRAVY Index1.29

Hydrophobic Moment 0.65

Boman Index0.47

Instability Index21.98

Aliphatic Index 137.80

Aromaticity 0.1220

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 1549.22

LogP -3.82

H-bond Donors 55.0

H-bond Acceptors 54.0

Rotatable Bonds 147.0

Heavy Atoms 320.0

Ring Count 9.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0198084 VERIFIED: NO

Provenance & Taxonomy

OrganismEpinephelus coioides [Animal]

FamilyPiscidin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial