Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length68 amino acids

Chemical FormulaC335H553N107O94S8

DescriptionStandard

        VECWMDGHCRLLCKDGEDSIIRCRNRKRCCVPSRYLTIQPVTIHGILGWTTPQMPTTAPKAKRNITNR
    

Molecular Weight7840.16 Da

Isoelectric Point (pI)9.55

Net Charge (pH 7.0)6.85

Net Charge (pH 7.4) 6.44

Charge Density (pH 7.0) 0.1008

GRAVY Index-0.51

Hydrophobic Moment 0.57

Boman Index-0.17

Instability Index69.60

Aliphatic Index 73.09

Aromaticity 0.0441

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12865.00

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

Amino Acid Composition

TPSA 3261.54

LogP -34.60

H-bond Donors 122.0

H-bond Acceptors 111.0

Rotatable Bonds 256.0

Heavy Atoms 544.0

Ring Count 12.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0193259 VERIFIED: NO

Provenance & Taxonomy

OrganismPongo abelii [Animal]

FamilyDefensin

Tax ID9601

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial