Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length94 amino acids

Chemical FormulaC494H799N125O139S7

DescriptionStandard

        MKLFLILIILLFEVPTDAARPKKCFGNIAGYCRKKCEVGEIQEQSCLYRKFCCINEAENKKYQRDQELLLSLLQSDQKLDYSVLPTITFLTIQL
    

Molecular Weight10937.84 Da

Isoelectric Point (pI)8.22

Net Charge (pH 7.0)1.45

Net Charge (pH 7.4) 1.11

Charge Density (pH 7.0) 0.0154

GRAVY Index-0.00

Hydrophobic Moment 0.56

Boman Index0.02

Instability Index48.06

Aliphatic Index 108.94

Aromaticity 0.0957

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6335.00

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

Amino Acid Composition

TPSA 4308.99

LogP -31.51

H-bond Donors 152.0

H-bond Acceptors 148.0

Rotatable Bonds 376.0

Heavy Atoms 765.0

Ring Count 12.0

Amide Bonds 103.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0036236 VERIFIED: NO

Provenance & Taxonomy

OrganismMyotis myotis [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin