Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length72 amino acids

Chemical FormulaC358H591N93O102S9

DescriptionStandard

        MKFLLLILTVTLLLAQVTPAMKCWSKLGSCRTKCEENELFYILCRDETMCCVDPKYVPEKKGKSSNASGRLA
    

Molecular Weight8118.67 Da

Isoelectric Point (pI)8.82

Net Charge (pH 7.0)3.45

Net Charge (pH 7.4) 3.12

Charge Density (pH 7.0) 0.0479

GRAVY Index0.06

Hydrophobic Moment 0.54

Boman Index0.02

Instability Index32.44

Aliphatic Index 92.08

Aromaticity 0.0694

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 3145.83

LogP -26.54

H-bond Donors 116.0

H-bond Acceptors 115.0

Rotatable Bonds 275.0

Heavy Atoms 562.0

Ring Count 9.0

Amide Bonds 74.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0020225 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