Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length96 amino acids

Chemical FormulaC475H747N129O150S8

DescriptionStandard

        MKILGIFLTFVFTVSCGPSASQKKTREKTREITERKTECYLVRGACKTSCNTWEYIYNYCNNEPCCVVREYIRPATEPSTTTAYTSDSTTPHNATL
    

Molecular Weight10921.31 Da

Isoelectric Point (pI)8.50

Net Charge (pH 7.0)2.53

Net Charge (pH 7.4) 2.13

Charge Density (pH 7.0) 0.0264

GRAVY Index-0.47

Hydrophobic Moment 0.72

Boman Index-0.08

Instability Index47.23

Aliphatic Index 56.88

Aromaticity 0.1042

Extinction Coeff. Reduced 14440.00

Extinction Coeff. Oxidized 14815.00

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

Amino Acid Composition

TPSA 4536.77

LogP -52.53

H-bond Donors 169.0

H-bond Acceptors 162.0

Rotatable Bonds 351.0

Heavy Atoms 762.0

Ring Count 17.0

Amide Bonds 101.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0401465 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