Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC357H578N100O85S7

DescriptionStandard

        MKLLSLILAGLLLLSQLTPGGTRKCWNFHGRCRHKCFKKEKVYVYCTNNKLCCVKSRYLPKNLPWQI
    

Molecular Weight7855.48 Da

Isoelectric Point (pI)9.94

Net Charge (pH 7.0)11.61

Net Charge (pH 7.4) 11.18

Charge Density (pH 7.0) 0.1732

GRAVY Index-0.14

Hydrophobic Moment 0.51

Boman Index-0.03

Instability Index27.54

Aliphatic Index 95.97

Aromaticity 0.1045

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15845.00

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

Amino Acid Composition

TPSA 3006.18

LogP -21.65

H-bond Donors 112.0

H-bond Acceptors 106.0

Rotatable Bonds 263.0

Heavy Atoms 549.0

Ring Count 14.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0159060 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

RECORD: Rec_0180027 VERIFIED: NO