Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length77 amino acids

Chemical FormulaC367H597N113O115S10

DescriptionStandard

        MKLLSFAVLFCLVQMNSGVPPGIRNTICLMQQGTCRRFCHSGERKRDTCSDPWNRCCVSNTEEEEKEKPEKDGRSGI
    

Molecular Weight8753.00 Da

Isoelectric Point (pI)8.21

Net Charge (pH 7.0)1.54

Net Charge (pH 7.4) 1.15

Charge Density (pH 7.0) 0.0200

GRAVY Index-0.63

Hydrophobic Moment 0.72

Boman Index-0.19

Instability Index51.80

Aliphatic Index 56.88

Aromaticity 0.0519

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 3724.56

LogP -44.00

H-bond Donors 136.0

H-bond Acceptors 128.0

Rotatable Bonds 297.0

Heavy Atoms 605.0

Ring Count 10.0

Amide Bonds 83.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0404257 VERIFIED: NO

Provenance & Taxonomy

OrganismCallithrix jacchus [Bacterium]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal