Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length110 amino acids

Chemical FormulaC534H868N160O153S9

DescriptionStandard

        MRILVLLLNTFLLLSQGSPMGSDLDAGRICGYGTARCRRNCKRHELRVGKCPNTYPCCLKKWKVNSLNPQKDTKPRGAWLLEMATSQTSEPPFSGPSRWTVPSGSSRLVE
    

Molecular Weight12266.17 Da

Isoelectric Point (pI)9.84

Net Charge (pH 7.0)9.54

Net Charge (pH 7.4) 9.16

Charge Density (pH 7.0) 0.0867

GRAVY Index-0.44

Hydrophobic Moment 0.60

Boman Index-0.10

Instability Index49.23

Aliphatic Index 73.55

Aromaticity 0.0636

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19855.00

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

Amino Acid Composition

TPSA 5043.72

LogP -55.89

H-bond Donors 184.0

H-bond Acceptors 173.0

Rotatable Bonds 401.0

Heavy Atoms 856.0

Ring Count 20.0

Amide Bonds 117.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0135866 VERIFIED: NO

Provenance & Taxonomy

OrganismBos indicus [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin