Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length103 amino acids

Chemical FormulaC484H758N142O168S7

DescriptionStandard

        YSGEKKCWNRSGHCRKQCKDGEAVKDTCKNLRACCVPSNEDHRQVPTASPTPLSDSTPGSIDDILTVRFTTDYFEVSSKKDMVEESEAEWGTQTSLPDVHHSS
    

Molecular Weight11478.50 Da

Isoelectric Point (pI)5.49

Net Charge (pH 7.0)-3.93

Net Charge (pH 7.4) -4.46

Charge Density (pH 7.0) -0.0381

GRAVY Index-0.94

Hydrophobic Moment 0.64

Boman Index-0.20

Instability Index45.81

Aliphatic Index 46.31

Aromaticity 0.0583

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14355.00

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

Amino Acid Composition

TPSA 5020.90

LogP -65.70

H-bond Donors 180.0

H-bond Acceptors 175.0

Rotatable Bonds 378.0

Heavy Atoms 801.0

Ring Count 18.0

Amide Bonds 108.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0031326 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