Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length98 amino acids

Chemical FormulaC490H770N136O144S10

DescriptionStandard

        MKPYLMTISILLILVHKTPGGLFRSFYGKSQEEPWNPCQLYDGMCRNACRKYEIQYLGCLNDQKCCLKFSMKIASSNNVKNGYDSNSNLSLRNPSSHS
    

Molecular Weight11190.83 Da

Isoelectric Point (pI)9.11

Net Charge (pH 7.0)5.61

Net Charge (pH 7.4) 5.18

Charge Density (pH 7.0) 0.0573

GRAVY Index-0.46

Hydrophobic Moment 0.61

Boman Index-0.05

Instability Index52.17

Aliphatic Index 71.63

Aromaticity 0.1020

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 4559.55

LogP -48.79

H-bond Donors 162.0

H-bond Acceptors 162.0

Rotatable Bonds 373.0

Heavy Atoms 780.0

Ring Count 18.0

Amide Bonds 110.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0286381 VERIFIED: NO

Provenance & Taxonomy

OrganismCamelus ferus (Wild bactrian camel) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin