Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC334H534N88O91S8

DescriptionStandard

        METAVLTMALLLLSQVIPGAPERCWKSFGVCREECAKKESFYIFCRNGKLCCVKPKNVPLWSQNLD
    

Molecular Weight7494.87 Da

Isoelectric Point (pI)8.61

Net Charge (pH 7.0)2.45

Net Charge (pH 7.4) 2.13

Charge Density (pH 7.0) 0.0372

GRAVY Index0.06

Hydrophobic Moment 0.49

Boman Index0.05

Instability Index44.09

Aliphatic Index 87.12

Aromaticity 0.0909

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 2873.92

LogP -22.89

H-bond Donors 104.0

H-bond Acceptors 102.0

Rotatable Bonds 247.0

Heavy Atoms 521.0

Ring Count 12.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0156206 VERIFIED: NO

Provenance & Taxonomy

OrganismMus caroli (Ryukyu mouse) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin