Peptide Database

Peptide NameBeta-defensin (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length40 amino acids

Chemical FormulaC207H344N58O54S5

DescriptionStandard

        KSAFFVERCQRLKGTCVGYRKKNEEIIALCQKFLKCCLTI
    

Molecular Weight4669.63 Da

Isoelectric Point (pI)9.40

Net Charge (pH 7.0)5.71

Net Charge (pH 7.4) 5.42

Charge Density (pH 7.0) 0.1428

GRAVY Index-0.01

Hydrophobic Moment 0.56

Boman Index-0.09

Instability Index4.91

Aliphatic Index 87.75

Aromaticity 0.1000

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 1862.13

LogP -15.11

H-bond Donors 71.0

H-bond Acceptors 65.0

Rotatable Bonds 164.0

Heavy Atoms 324.0

Ring Count 4.0

Amide Bonds 42.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0055174 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