Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length98 amino acids

Chemical FormulaC501H804N140O131S10

DescriptionStandard

        MQTLLPSSCCSPTRLHLLLSVLFFLTLLSPVRSGMGPAQNHCINLGGTCRRDICRTTEDIIAYCKRRWKCCRSWWILIPVPTPAIYSDYVDHVKPKIK
    

Molecular Weight11205.25 Da

Isoelectric Point (pI)9.35

Net Charge (pH 7.0)7.68

Net Charge (pH 7.4) 7.18

Charge Density (pH 7.0) 0.0784

GRAVY Index0.09

Hydrophobic Moment 0.82

Boman Index0.05

Instability Index68.64

Aliphatic Index 97.45

Aromaticity 0.0816

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21470.00

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

Amino Acid Composition

TPSA 4297.41

LogP -35.99

H-bond Donors 161.0

H-bond Acceptors 152.0

Rotatable Bonds 356.0

Heavy Atoms 782.0

Ring Count 22.0

Amide Bonds 101.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0324795 VERIFIED: NO

Provenance & Taxonomy

OrganismOvis aries [Animal]

FamilyDefensin

Tax ID9940

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal