Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC233H388N76O71S6

DescriptionStandard

        RKSCWIIKGHCRKDCKSGEQIKKPCRNGDYCCVPSKTVSQPQRPTQTTT
    

Molecular Weight5582.43 Da

Isoelectric Point (pI)9.59

Net Charge (pH 7.0)7.78

Net Charge (pH 7.4) 7.43

Charge Density (pH 7.0) 0.1589

GRAVY Index-1.14

Hydrophobic Moment 0.67

Boman Index-0.36

Instability Index35.36

Aliphatic Index 35.71

Aromaticity 0.0408

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 2428.82

LogP -32.16

H-bond Donors 91.0

H-bond Acceptors 86.0

Rotatable Bonds 187.0

Heavy Atoms 386.0

Ring Count 8.0

Amide Bonds 53.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0028262 VERIFIED: NO

Provenance & Taxonomy

OrganismOvis aries [Animal]

FamilyDefensin

Tax ID9940

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial