Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length64 amino acids

Chemical FormulaC323H507N89O102S6

DescriptionStandard

        GPSVPQKNTREIAGRKRECYLVRGSCKSECNTWEYVYSYCDTEPCCVVREYQKPIIETTLSKTY
    

Molecular Weight7461.41 Da

Isoelectric Point (pI)8.27

Net Charge (pH 7.0)1.71

Net Charge (pH 7.4) 1.39

Charge Density (pH 7.0) 0.0267

GRAVY Index-0.78

Hydrophobic Moment 0.59

Boman Index-0.19

Instability Index51.31

Aliphatic Index 54.69

Aromaticity 0.1094

Extinction Coeff. Reduced 14440.00

Extinction Coeff. Oxidized 14815.00

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

Amino Acid Composition

TPSA 3131.52

LogP -33.60

H-bond Donors 117.0

H-bond Acceptors 110.0

Rotatable Bonds 242.0

Heavy Atoms 520.0

Ring Count 12.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0041661 VERIFIED: NO

Provenance & Taxonomy

OrganismCavia porcellus [Animal]

FamilyDefensin

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial