Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC353H529N85O91S10

DescriptionStandard

        MMPLLIVFVFLFFWNPALTGLNPLYSEMHKRCYENGTCRFECHVSEMLVAYCKFQLECCIKGNPDP
    

Molecular Weight7740.14 Da

Isoelectric Point (pI)6.02

Net Charge (pH 7.0)-1.38

Net Charge (pH 7.4) -1.80

Charge Density (pH 7.0) -0.0208

GRAVY Index0.25

Hydrophobic Moment 0.52

Boman Index0.19

Instability Index48.57

Aliphatic Index 79.70

Aromaticity 0.1515

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10345.00

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

Amino Acid Composition

TPSA 2766.74

LogP -15.77

H-bond Donors 98.0

H-bond Acceptors 102.0

Rotatable Bonds 244.0

Heavy Atoms 539.0

Ring Count 18.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0109842 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