Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC207H322N56O57S9

DescriptionStandard

        VKCAMKDTYSCFIMKGKCRHECHDFEKPIGFCTKLNANCYM
    

Molecular Weight4795.70 Da

Isoelectric Point (pI)8.61

Net Charge (pH 7.0)2.85

Net Charge (pH 7.4) 2.43

Charge Density (pH 7.0) 0.0695

GRAVY Index-0.31

Hydrophobic Moment 0.50

Boman Index-0.06

Instability Index44.78

Aliphatic Index 40.49

Aromaticity 0.1220

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 1830.44

LogP -15.99

H-bond Donors 69.0

H-bond Acceptors 71.0

Rotatable Bonds 161.0

Heavy Atoms 329.0

Ring Count 8.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0298692 VERIFIED: NO

Provenance & Taxonomy

OrganismNomascus leucogenys [Animal]

FamilyDefensin

Tax ID61853

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial