Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length95 amino acids

Chemical FormulaC482H753N141O133S8

DescriptionStandard

        MKFLFLVWAALGFLTQVIPASGGGSKCVSDTPGYCRTHCHREETALFMCNPFRKCCINYSFLPKPDLPQLIGNHWQSRRRNTQRKNEKQQTTITS
    

Molecular Weight10907.52 Da

Isoelectric Point (pI)9.58

Net Charge (pH 7.0)7.71

Net Charge (pH 7.4) 7.23

Charge Density (pH 7.0) 0.0811

GRAVY Index-0.46

Hydrophobic Moment 0.48

Boman Index-0.07

Instability Index42.50

Aliphatic Index 62.63

Aromaticity 0.1053

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14355.00

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

Amino Acid Composition

TPSA 4437.19

LogP -46.69

H-bond Donors 160.0

H-bond Acceptors 152.0

Rotatable Bonds 355.0

Heavy Atoms 764.0

Ring Count 21.0

Amide Bonds 105.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0151454 VERIFIED: NO

Provenance & Taxonomy

OrganismRhinopithecus bieti [Animal]

FamilyDefensin

Tax ID61621

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_0406701 VERIFIED: NO