Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length65 amino acids

Chemical FormulaC330H522N88O96S8

DescriptionStandard

        MRTFLFLFVVLFFLTPAKNAFFDEKCNKLRGTCKNSCEKNEELTSFCQKSLKCCRTIQTCGNTTD
    

Molecular Weight7514.73 Da

Isoelectric Point (pI)8.78

Net Charge (pH 7.0)3.44

Net Charge (pH 7.4) 3.10

Charge Density (pH 7.0) 0.0529

GRAVY Index-0.18

Hydrophobic Moment 0.61

Boman Index-0.06

Instability Index23.09

Aliphatic Index 60.00

Aromaticity 0.1231

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 3032.73

LogP -31.85

H-bond Donors 112.0

H-bond Acceptors 108.0

Rotatable Bonds 255.0

Heavy Atoms 522.0

Ring Count 9.0

Amide Bonds 71.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0183660 VERIFIED: NO

Provenance & Taxonomy

OrganismTheropithecus gelada [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal

MethodQualitative functional evidence