Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length48 amino acids

Chemical FormulaC237H384N80O72S6

DescriptionStandard

        KKKYPEYGSLDLRRECREGNGRCKNQCHENEIRIAYCIRPGTHCCLQQ
    

Molecular Weight5698.47 Da

Isoelectric Point (pI)8.87

Net Charge (pH 7.0)3.88

Net Charge (pH 7.4) 3.47

Charge Density (pH 7.0) 0.0809

GRAVY Index-1.24

Hydrophobic Moment 0.57

Boman Index-0.40

Instability Index59.14

Aliphatic Index 50.83

Aromaticity 0.0625

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 2529.77

LogP -28.94

H-bond Donors 94.0

H-bond Acceptors 84.0

Rotatable Bonds 195.0

Heavy Atoms 395.0

Ring Count 7.0

Amide Bonds 53.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0281561 VERIFIED: NO

Provenance & Taxonomy

OrganismCallithrix jacchus [Animal]

FamilyDefensin

Tax ID9483

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial