Peptide Database

Peptide NamePiscidin-1

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC359H566N106O88S5

DescriptionStandard

        MRCIALFLVLSLVVLMAEPGEGFFFHIIKGLFHAGRMIHGLVNRRRHRHGMEELDLDQRAFEREKAFA
    

Molecular Weight7935.32 Da

Isoelectric Point (pI)9.29

Net Charge (pH 7.0)1.94

Net Charge (pH 7.4) 1.45

Charge Density (pH 7.0) 0.0286

GRAVY Index0.15

Hydrophobic Moment 0.66

Boman Index0.06

Instability Index42.32

Aliphatic Index 100.44

Aromaticity 0.1029

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 3099.68

LogP -19.38

H-bond Donors 111.0

H-bond Acceptors 100.0

Rotatable Bonds 269.0

Heavy Atoms 558.0

Ring Count 13.0

Amide Bonds 69.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0288342 VERIFIED: NO

Provenance & Taxonomy

OrganismEpinephelus malabaricus [Animal]

FamilyPiscidin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial