Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length157 amino acids

Chemical FormulaC798H1201N221O243S11

DescriptionStandard

        SVFFPFYQVRGYPQPLNSSNFQTLTQREKYHTCKWELALIFTETGPSQHGCRWHISHTFTECPAETCDACDPSAWLTSGDLFRSYYGNSQEPWIPCQLYHGRCRNTCRKNEIQYLTCPSDQKCCLKLSVKIARSNNVKDYDSDSNLSVTNISSYSKI
    

Molecular Weight18131.12 Da

Isoelectric Point (pI)7.99

Net Charge (pH 7.0)1.80

Net Charge (pH 7.4) 1.14

Charge Density (pH 7.0) 0.0115

GRAVY Index-0.64

Hydrophobic Moment 0.58

Boman Index-0.09

Instability Index57.13

Aliphatic Index 57.13

Aromaticity 0.1274

Extinction Coeff. Reduced 35410.00

Extinction Coeff. Oxidized 36035.00

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

Amino Acid Composition

TPSA 7520.52

LogP -85.02

H-bond Donors 272.0

H-bond Acceptors 261.0

Rotatable Bonds 580.0

Heavy Atoms 1273.0

Ring Count 38.0

Amide Bonds 174.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0243103 VERIFIED: NO

Provenance & Taxonomy

OrganismFelis catus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal