Peptide Database

Peptide NameBeta-defensin 126

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC171H284N54O50S5

DescriptionStandard

        NWYVRKCGNKIGKCRSSCRKGEVPIDPPTGMCSKEK
    

Molecular Weight4056.74 Da

Isoelectric Point (pI)9.56

Net Charge (pH 7.0)5.72

Net Charge (pH 7.4) 5.44

Charge Density (pH 7.0) 0.1589

GRAVY Index-1.02

Hydrophobic Moment 0.71

Boman Index-0.31

Instability Index36.84

Aliphatic Index 37.78

Aromaticity 0.0556

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7240.00

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

Amino Acid Composition

TPSA 1712.29

LogP -20.16

H-bond Donors 64.0

H-bond Acceptors 61.0

Rotatable Bonds 137.0

Heavy Atoms 280.0

Ring Count 6.0

Amide Bonds 37.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0280965 VERIFIED: NO

Provenance & Taxonomy

OrganismEquus caballus [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