Peptide Database

Peptide NameBeta-defensin (Fragment)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length57 amino acids

Chemical FormulaC310H473N83O81S7

DescriptionStandard

        NTVFSLFKARSLFQEGCPPGYYNCRMKCNVNEYAVRYCADWTICCKEKKKFKEKKKW
    

Molecular Weight6883.03 Da

Isoelectric Point (pI)9.39

Net Charge (pH 7.0)7.70

Net Charge (pH 7.4) 7.38

Charge Density (pH 7.0) 0.1351

GRAVY Index-0.76

Hydrophobic Moment 0.46

Boman Index-0.20

Instability Index19.78

Aliphatic Index 41.05

Aromaticity 0.1754

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 2716.61

LogP -21.94

H-bond Donors 101.0

H-bond Acceptors 96.0

Rotatable Bonds 230.0

Heavy Atoms 481.0

Ring Count 14.0

Amide Bonds 61.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0278328 VERIFIED: NO

Provenance & Taxonomy

OrganismOvis aries [Animal]

FamilyDefensin

Tax ID9940

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0366141 VERIFIED: NO