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 FormulaC494H814N130O134S8

DescriptionStandard

        MKTFLLTLAALLLSSQVIPEPRLLPGLPEVMKTFLLTLAALLLSSQVIADSTEDCWNLHGNCRDRCHKNEKVYVLCLSGKLCCVKPKYQPHGLPKLTKG
    

Molecular Weight10975.06 Da

Isoelectric Point (pI)9.00

Net Charge (pH 7.0)4.71

Net Charge (pH 7.4) 4.23

Charge Density (pH 7.0) 0.0475

GRAVY Index0.18

Hydrophobic Moment 0.64

Boman Index0.10

Instability Index36.22

Aliphatic Index 113.23

Aromaticity 0.0505

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 4178.16

LogP -32.71

H-bond Donors 148.0

H-bond Acceptors 150.0

Rotatable Bonds 363.0

Heavy Atoms 766.0

Ring Count 16.0

Amide Bonds 104.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0041848 VERIFIED: NO

Provenance & Taxonomy

OrganismBos indicus x Bos taurus [Animal]

FamilyDefensin

Tax ID30522

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence