Peptide Database

Peptide NameBeta-defensin 103

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length152 amino acids

Chemical FormulaC741H1229N221O207S12

DescriptionStandard

        CEGGGPRNLATRRFQHSTQQALVKGFPLDTTQSSNSSLPRGSILPHKELQPLLTCTYGCVSCNLIKWTSARTLPSSLSLSRSLLVMRIYYLLLLLPLLFLMPVPGNGGIINTLQRYYCRIRSGRCALLSCLPKEEQIGRCSSTGRKCCRRKK
    

Molecular Weight16930.82 Da

Isoelectric Point (pI)10.08

Net Charge (pH 7.0)16.84

Net Charge (pH 7.4) 16.36

Charge Density (pH 7.0) 0.1108

GRAVY Index-0.12

Hydrophobic Moment 0.75

Boman Index-0.04

Instability Index61.31

Aliphatic Index 94.93

Aromaticity 0.0592

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13575.00

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

Amino Acid Composition

TPSA 6904.25

LogP -74.91

H-bond Donors 257.0

H-bond Acceptors 238.0

Rotatable Bonds 561.0

Heavy Atoms 1181.0

Ring Count 22.0

Amide Bonds 163.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0134089 VERIFIED: NO

Provenance & Taxonomy

OrganismCanis lupus familiaris [Animal]

FamilyDefensin

Tax ID9615

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal