Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length44 amino acids

Chemical FormulaC206H338N66O61S7

DescriptionStandard

        LYAGNWYVRKCANKTGNCRSTCRNGERVINPPTGMCSKEKLCCI
    

Molecular Weight4939.75 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)5.70

Net Charge (pH 7.4) 5.40

Charge Density (pH 7.0) 0.1296

GRAVY Index-0.56

Hydrophobic Moment 0.80

Boman Index-0.18

Instability Index19.26

Aliphatic Index 53.18

Aromaticity 0.0682

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 2096.17

LogP -25.93

H-bond Donors 80.0

H-bond Acceptors 74.0

Rotatable Bonds 163.0

Heavy Atoms 340.0

Ring Count 6.0

Amide Bonds 48.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0036040 VERIFIED: NO

Provenance & Taxonomy

OrganismBos mutus [Animal]

FamilyDefensin

Tax ID72004

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal

RECORD: Rec_0158637 VERIFIED: NO