Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length99 amino acids

Chemical FormulaC487H811N123O139S9

DescriptionStandard

        MSLLKCSTEVIVGALTLRILFLAVVGRKCFSTIAGYCKKKCMLGEIYDKPCTKGKLCCISESKKNTYQQAIQQPEPSSKPDLKLDYVILPTVTLGTIPQ
    

Molecular Weight10901.97 Da

Isoelectric Point (pI)9.14

Net Charge (pH 7.0)6.43

Net Charge (pH 7.4) 6.08

Charge Density (pH 7.0) 0.0649

GRAVY Index0.11

Hydrophobic Moment 0.45

Boman Index0.08

Instability Index37.29

Aliphatic Index 100.40

Aromaticity 0.0606

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6335.00

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

Amino Acid Composition

TPSA 4202.43

LogP -36.88

H-bond Donors 151.0

H-bond Acceptors 155.0

Rotatable Bonds 368.0

Heavy Atoms 758.0

Ring Count 12.0

Amide Bonds 104.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0419560 VERIFIED: NO

Provenance & Taxonomy

OrganismCapra hircus [Animal]

FamilyDefensin

Tax ID9925

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal