Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length116 amino acids

Chemical FormulaC518H864N150O171S14

DescriptionStandard

        MKSLLFTLTFFILLAQLVSGNWYVRRCANKMGKCRSMCRNGEISVQPATGMCSKEKMCCILSNLCTEYSTMATTETTTGTTTEETAGGTTGGTAARTITRTTTRTTAGTSAKSMAA
    

Molecular Weight12378.21 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)6.44

Net Charge (pH 7.4) 6.10

Charge Density (pH 7.0) 0.0555

GRAVY Index-0.09

Hydrophobic Moment 0.77

Boman Index0.01

Instability Index42.16

Aliphatic Index 57.33

Aromaticity 0.0517

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 5216.86

LogP -71.87

H-bond Donors 199.0

H-bond Acceptors 192.0

Rotatable Bonds 415.0

Heavy Atoms 853.0

Ring Count 8.0

Amide Bonds 121.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0015329 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