Peptide Database

Peptide NameDefensin Ec-AMP-D1-like

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length84 amino acids

Chemical FormulaC399H665N115O112S13

DescriptionStandard

        MERCGRLFSTVFILLLLLVTIGTGPMVAEGKTKEKSSKICESPSHKYRGICFRSSNCATTCKKEGFMGGKCTGFRMRCVCTKKC
    

Molecular Weight9282.10 Da

Isoelectric Point (pI)9.56

Net Charge (pH 7.0)10.50

Net Charge (pH 7.4) 10.08

Charge Density (pH 7.0) 0.1250

GRAVY Index-0.05

Hydrophobic Moment 0.70

Boman Index-0.04

Instability Index29.71

Aliphatic Index 62.62

Aromaticity 0.0714

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 3674.59

LogP -39.97

H-bond Donors 143.0

H-bond Acceptors 137.0

Rotatable Bonds 320.0

Heavy Atoms 639.0

Ring Count 9.0

Amide Bonds 84.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0377960 VERIFIED: NO

Provenance & Taxonomy

OrganismPyrus ussuriensis x Pyrus communis [Plant]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal