Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length45 amino acids

Chemical FormulaC249H386N76O60S7

DescriptionStandard

        QRCWNLYGKCRHRCSRKERVYVYCLNNKMCCVKPKYQPKEKWGPF
    

Molecular Weight5628.66 Da

Isoelectric Point (pI)9.74

Net Charge (pH 7.0)9.78

Net Charge (pH 7.4) 9.42

Charge Density (pH 7.0) 0.2174

GRAVY Index-1.13

Hydrophobic Moment 0.42

Boman Index-0.36

Instability Index38.27

Aliphatic Index 36.67

Aromaticity 0.1556

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17335.00

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

Amino Acid Composition

TPSA 2260.45

LogP -18.55

H-bond Donors 86.0

H-bond Acceptors 78.0

Rotatable Bonds 185.0

Heavy Atoms 392.0

Ring Count 13.0

Amide Bonds 49.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0014911 VERIFIED: NO

Provenance & Taxonomy

OrganismChlorocebus sabaeus [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