Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length45 amino acids

Chemical FormulaC258H393N75O60S7

DescriptionStandard

        QRCWNLYGKCRHRCSKKERVYVYCLNNKMCCVKPKYQPKEKWWPF
    

Molecular Weight5729.80 Da

Isoelectric Point (pI)9.70

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 0.33

Boman Index-0.33

Instability Index36.29

Aliphatic Index 36.67

Aromaticity 0.1778

Extinction Coeff. Reduced 22460.00

Extinction Coeff. Oxidized 22835.00

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

Amino Acid Composition

TPSA 2240.36

LogP -15.59

H-bond Donors 85.0

H-bond Acceptors 78.0

Rotatable Bonds 187.0

Heavy Atoms 400.0

Ring Count 15.0

Amide Bonds 49.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0317427 VERIFIED: NO

Provenance & Taxonomy

OrganismMacaca mulatta [Animal]

FamilyDefensin

Tax ID9544

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial