Peptide Database

Peptide NameBeta defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC167H279N63O44S7

DescriptionStandard

        NHRSCHRIKGVCAPDRCPRNMRQIGTCFGPPVKCCR
    

Molecular Weight4097.85 Da

Isoelectric Point (pI)9.81

Net Charge (pH 7.0)6.87

Net Charge (pH 7.4) 6.48

Charge Density (pH 7.0) 0.1909

GRAVY Index-0.71

Hydrophobic Moment 0.77

Boman Index-0.32

Instability Index53.96

Aliphatic Index 40.56

Aromaticity 0.0278

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 1734.49

LogP -22.08

H-bond Donors 67.0

H-bond Acceptors 60.0

Rotatable Bonds 131.0

Heavy Atoms 281.0

Ring Count 7.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0235225 VERIFIED: NO

Provenance & Taxonomy

OrganismCapra hircus [Animal]

FamilyDefensin

Tax ID9925

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial