Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC216H350N64O58S6

DescriptionStandard

        GPNVYIQKLFASCWRLRGSCRQKCLKKEEYHILCDTTRLCCV
    

Molecular Weight4963.87 Da

Isoelectric Point (pI)9.10

Net Charge (pH 7.0)4.79

Net Charge (pH 7.4) 4.43

Charge Density (pH 7.0) 0.1140

GRAVY Index-0.25

Hydrophobic Moment 0.65

Boman Index-0.13

Instability Index61.78

Aliphatic Index 81.19

Aromaticity 0.0952

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 2006.33

LogP -17.97

H-bond Donors 78.0

H-bond Acceptors 70.0

Rotatable Bonds 166.0

Heavy Atoms 344.0

Ring Count 7.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0155097 VERIFIED: NO

Provenance & Taxonomy

OrganismMacaca mulatta [Animal]

FamilyDefensin

Tax ID9544

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial