Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length125 amino acids

Chemical FormulaC664H1012N172O185S9

DescriptionStandard

        LCILLSSFISCLLWLKYQLYISGWFVERCWKNDIGYCRKRCLLLERYKLLCMNKQSCCIPLRSYDPYTQWPIHPNFFKNLDVEYITRDDFPFSPDPGFTDEVTVKASVTEESRVAGAAASRRDSS
    

Molecular Weight14652.76 Da

Isoelectric Point (pI)8.15

Net Charge (pH 7.0)1.78

Net Charge (pH 7.4) 1.37

Charge Density (pH 7.0) 0.0142

GRAVY Index-0.18

Hydrophobic Moment 0.47

Boman Index-0.00

Instability Index60.29

Aliphatic Index 83.44

Aromaticity 0.1440

Extinction Coeff. Reduced 32430.00

Extinction Coeff. Oxidized 32930.00

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

Amino Acid Composition

TPSA 5750.62

LogP -46.66

H-bond Donors 211.0

H-bond Acceptors 197.0

Rotatable Bonds 471.0

Heavy Atoms 1030.0

Ring Count 30.0

Amide Bonds 131.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0123657 VERIFIED: NO

Provenance & Taxonomy

OrganismCapra hircus [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin