Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length48 amino acids

Chemical FormulaC240H399N83O67S7

DescriptionStandard

        KKRYPQYGSLDLRRECRRGNGRCKIQCPENEIRIAYCMRPATHCCLQK
    

Molecular Weight5743.71 Da

Isoelectric Point (pI)9.63

Net Charge (pH 7.0)7.79

Net Charge (pH 7.4) 7.43

Charge Density (pH 7.0) 0.1623

GRAVY Index-1.09

Hydrophobic Moment 0.63

Boman Index-0.43

Instability Index80.98

Aliphatic Index 52.92

Aromaticity 0.0625

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 2498.41

LogP -27.33

H-bond Donors 95.0

H-bond Acceptors 83.0

Rotatable Bonds 195.0

Heavy Atoms 397.0

Ring Count 7.0

Amide Bonds 52.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0228531 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