Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length101 amino acids

Chemical FormulaC500H776N148O154S7

DescriptionStandard

        MLHHPHAVLGKGDDNNYKEKGGLFRPYYGKSQEESWNPCQLHQGTCRNACRKNELQYLTCLNHEKCCLKFFVKVQSANNVKQESNSNPSLSVTTLSNYSQI
    

Molecular Weight11548.86 Da

Isoelectric Point (pI)8.77

Net Charge (pH 7.0)3.88

Net Charge (pH 7.4) 3.29

Charge Density (pH 7.0) 0.0384

GRAVY Index-0.87

Hydrophobic Moment 0.50

Boman Index-0.15

Instability Index40.12

Aliphatic Index 59.80

Aromaticity 0.0891

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13325.00

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

Amino Acid Composition

TPSA 4955.39

LogP -59.08

H-bond Donors 172.0

H-bond Acceptors 170.0

Rotatable Bonds 387.0

Heavy Atoms 809.0

Ring Count 19.0

Amide Bonds 118.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0215884 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