Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length94 amino acids

Chemical FormulaC495H750N128O136S12

DescriptionStandard

        MKILLFLCIFLFFGVLIPPVRSKGHHIIFNWWNACIMIGGQCKNQCDDSEFRMSYCERPTTLCCIKKCDTMDPNNWISKDSVETQEWYPKDSSH
    

Molecular Weight11054.81 Da

Isoelectric Point (pI)6.79

Net Charge (pH 7.0)-0.31

Net Charge (pH 7.4) -0.82

Charge Density (pH 7.0) -0.0033

GRAVY Index-0.16

Hydrophobic Moment 0.45

Boman Index0.06

Instability Index45.49

Aliphatic Index 72.55

Aromaticity 0.1277

Extinction Coeff. Reduced 24980.00

Extinction Coeff. Oxidized 25480.00

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

Amino Acid Composition

TPSA 4223.42

LogP -33.54

H-bond Donors 152.0

H-bond Acceptors 151.0

Rotatable Bonds 359.0

Heavy Atoms 771.0

Ring Count 24.0

Amide Bonds 101.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0132624 VERIFIED: NO

Provenance & Taxonomy

OrganismCallithrix jacchus [Animal]

FamilyDefensin

Tax ID9483

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence