Peptide Database

Peptide NameBeta-defensin126

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length43 amino acids

Chemical FormulaC209H336N62O58S7

DescriptionStandard

        NWYVKKCLNDVGICKKKCKPGEMHIKNGWATCGKQRDCCVPAD
    

Molecular Weight4869.74 Da

Isoelectric Point (pI)9.04

Net Charge (pH 7.0)4.79

Net Charge (pH 7.4) 4.43

Charge Density (pH 7.0) 0.1114

GRAVY Index-0.69

Hydrophobic Moment 0.46

Boman Index-0.16

Instability Index29.91

Aliphatic Index 52.09

Aromaticity 0.0698

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 1960.28

LogP -19.01

H-bond Donors 72.0

H-bond Acceptors 71.0

Rotatable Bonds 164.0

Heavy Atoms 336.0

Ring Count 8.0

Amide Bonds 46.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0039451 VERIFIED: NO

Provenance & Taxonomy

OrganismPan troglodytes [Animal]

FamilyDefensin

Tax ID9598

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0306689 VERIFIED: YES