Peptide Database

Peptide Nameputative beta-defensin 109B

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length98 amino acids

Chemical FormulaC502H802N138O130S10

DescriptionStandard

        MSMPLFSTGRSAMRLHVFLFTLLFLTLLSPVRSGMASAENHCLNLSGICRRDICKITEDQTGACKGRWKCCRSWWILVPIPTPLIYSDYQAPLKHKLK
    

Molecular Weight11171.23 Da

Isoelectric Point (pI)9.58

Net Charge (pH 7.0)7.70

Net Charge (pH 7.4) 7.23

Charge Density (pH 7.0) 0.0786

GRAVY Index0.12

Hydrophobic Moment 0.62

Boman Index0.07

Instability Index61.55

Aliphatic Index 93.57

Aromaticity 0.0918

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19855.00

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

Amino Acid Composition

TPSA 4258.88

LogP -34.60

H-bond Donors 158.0

H-bond Acceptors 151.0

Rotatable Bonds 363.0

Heavy Atoms 780.0

Ring Count 21.0

Amide Bonds 101.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0260223 VERIFIED: NO

Provenance & Taxonomy

OrganismPuma concolor [Animal]

FamilyDefensin

Tax ID9696

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal