Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length83 amino acids

Chemical FormulaC425H679N123O116S9

DescriptionStandard

        MKCLFLFLAILLATEPVVSGRRHILRCMGNLGICRPSCKKAEQPYLNCRNYQSCCLQSYVRIDIYGKEGKNDWSQENRWPKIS
    

Molecular Weight9656.28 Da

Isoelectric Point (pI)9.25

Net Charge (pH 7.0)6.52

Net Charge (pH 7.4) 6.13

Charge Density (pH 7.0) 0.0786

GRAVY Index-0.31

Hydrophobic Moment 0.75

Boman Index-0.07

Instability Index85.08

Aliphatic Index 84.58

Aromaticity 0.0964

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17335.00

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

Amino Acid Composition

TPSA 3898.18

LogP -35.44

H-bond Donors 143.0

H-bond Acceptors 133.0

Rotatable Bonds 322.0

Heavy Atoms 673.0

Ring Count 15.0

Amide Bonds 91.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0377526 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