Peptide Database

Peptide NameDefensin; beta 103

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC392H637N113O90S8

DescriptionStandard

        MRIHYLLFALLFLFLVPVPGFLKPFPVCHGGIINTLQKYYCRVRGGRCAVLSCLPKEEQIGKCSTRGRKCCRRKK
    

Molecular Weight8629.47 Da

Isoelectric Point (pI)10.08

Net Charge (pH 7.0)12.60

Net Charge (pH 7.4) 12.16

Charge Density (pH 7.0) 0.1680

GRAVY Index0.12

Hydrophobic Moment 0.63

Boman Index0.00

Instability Index60.26

Aliphatic Index 94.80

Aromaticity 0.1067

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 3252.95

LogP -22.67

H-bond Donors 123.0

H-bond Acceptors 113.0

Rotatable Bonds 285.0

Heavy Atoms 603.0

Ring Count 15.0

Amide Bonds 77.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0076839 VERIFIED: NO

Provenance & Taxonomy

OrganismNomascus leucogenys [Animal]

FamilyDefensin

Tax ID61853

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal