Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length62 amino acids

Chemical FormulaC315H491N91O87S6

DescriptionStandard

        MRALGLILITLLLLTAGEADDTDVQGWTCGYRGLCRKHCYAQEYMIGYHGCPRRYRYSNVLH
    

Molecular Weight7137.22 Da

Isoelectric Point (pI)8.44

Net Charge (pH 7.0)1.72

Net Charge (pH 7.4) 1.28

Charge Density (pH 7.0) 0.0278

GRAVY Index-0.13

Hydrophobic Moment 0.62

Boman Index0.03

Instability Index19.75

Aliphatic Index 91.29

Aromaticity 0.1129

Extinction Coeff. Reduced 14440.00

Extinction Coeff. Oxidized 14690.00

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

Amino Acid Composition

TPSA 2867.18

LogP -23.84

H-bond Donors 108.0

H-bond Acceptors 98.0

Rotatable Bonds 231.0

Heavy Atoms 499.0

Ring Count 12.0

Amide Bonds 64.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0066809 VERIFIED: NO

Provenance & Taxonomy

OrganismCyprinus carpio [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin