Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length83 amino acids

Chemical FormulaC400H638N120O120S7

DescriptionStandard

        DGRKCRNKLGTCRKHCKYGEAIKEVCKNHRICCISASKSHSQGAFDKILPKATPTTWYDLPSGAFDVIMTVPAANRFEENVND
    

Molecular Weight9272.53 Da

Isoelectric Point (pI)9.01

Net Charge (pH 7.0)4.97

Net Charge (pH 7.4) 4.50

Charge Density (pH 7.0) 0.0599

GRAVY Index-0.61

Hydrophobic Moment 0.64

Boman Index-0.14

Instability Index28.97

Aliphatic Index 60.00

Aromaticity 0.0723

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 3896.87

LogP -44.14

H-bond Donors 141.0

H-bond Acceptors 135.0

Rotatable Bonds 309.0

Heavy Atoms 647.0

Ring Count 14.0

Amide Bonds 88.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0132956 VERIFIED: NO

Provenance & Taxonomy

OrganismFukomys damarensis [Animal]

FamilyDefensin

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial