Peptide Database

Peptide NamePiscidin-like peptide

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length69 amino acids

Chemical FormulaC365H582N114O90S4

DescriptionStandard

        MRCIALFLVLSLVVLTAEPGEGFLFHIIKGLIHAGRMIHRFVHRRRHRHGMEELQDLDQRAFDRERAFA
    

Molecular Weight8135.50 Da

Isoelectric Point (pI)10.47

Net Charge (pH 7.0)3.03

Net Charge (pH 7.4) 2.48

Charge Density (pH 7.0) 0.0439

GRAVY Index0.02

Hydrophobic Moment 0.89

Boman Index-0.02

Instability Index51.56

Aliphatic Index 104.64

Aromaticity 0.0870

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 3275.47

LogP -22.73

H-bond Donors 119.0

H-bond Acceptors 103.0

Rotatable Bonds 275.0

Heavy Atoms 573.0

Ring Count 13.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0104639 VERIFIED: NO

Provenance & Taxonomy

OrganismEpinephelus coioides [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