Peptide Database

Peptide NameDefensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length93 amino acids

Chemical FormulaC466H720N146O144S7

DescriptionStandard

        LSRARYINQQGTEGPREPREESHGQGTNGSHLLHHQVKRYLLPRTPPFEEPEPDFKIVNCRRSEGYCQEYCNYMEVQVGYCSKRKDACCLHQN
    

Molecular Weight10896.05 Da

Isoelectric Point (pI)7.80

Net Charge (pH 7.0)1.16

Net Charge (pH 7.4) 0.58

Charge Density (pH 7.0) 0.0124

GRAVY Index-1.18

Hydrophobic Moment 0.53

Boman Index-0.28

Instability Index51.15

Aliphatic Index 48.17

Aromaticity 0.0860

Extinction Coeff. Reduced 8940.00

Extinction Coeff. Oxidized 9315.00

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

Amino Acid Composition

TPSA 4731.47

LogP -53.85

H-bond Donors 167.0

H-bond Acceptors 157.0

Rotatable Bonds 358.0

Heavy Atoms 763.0

Ring Count 20.0

Amide Bonds 104.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0160168 VERIFIED: NO

Provenance & Taxonomy

OrganismDiceros bicornis minor [Animal]

FamilyDefensin

Tax ID77932

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal