Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length93 amino acids

Chemical FormulaC469H775N119O131S8

DescriptionStandard

        MKLFLILIILLFEVSEDAARSRKCFSTIAGYCKKKCMLGEIYDKPCTKGKLCCINESKKKTHQQAVQQPEPASKPDLKLDYVILPTVTLGTIP
    

Molecular Weight10433.41 Da

Isoelectric Point (pI)9.08

Net Charge (pH 7.0)5.53

Net Charge (pH 7.4) 5.14

Charge Density (pH 7.0) 0.0595

GRAVY Index-0.05

Hydrophobic Moment 0.57

Boman Index0.03

Instability Index41.54

Aliphatic Index 97.53

Aromaticity 0.0645

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 4012.89

LogP -31.60

H-bond Donors 142.0

H-bond Acceptors 146.0

Rotatable Bonds 355.0

Heavy Atoms 727.0

Ring Count 13.0

Amide Bonds 97.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0416455 VERIFIED: NO

Provenance & Taxonomy

OrganismBos mutus grunniens (Wild yak) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin