Peptide Database

Peptide Namebeta-defensin 103A-like

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC348H585N99O84S7

DescriptionStandard

        MRIHYLLFFLFFLFLLPIPGESGLLSRISSLICKVRKGKCRTIACTSKEEKIGTCSLGRRKCCRKKK
    

Molecular Weight7724.44 Da

Isoelectric Point (pI)10.22

Net Charge (pH 7.0)12.53

Net Charge (pH 7.4) 12.15

Charge Density (pH 7.0) 0.1870

GRAVY Index0.12

Hydrophobic Moment 0.66

Boman Index-0.05

Instability Index45.57

Aliphatic Index 98.96

Aromaticity 0.0896

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 2976.70

LogP -22.87

H-bond Donors 116.0

H-bond Acceptors 105.0

Rotatable Bonds 269.0

Heavy Atoms 538.0

Ring Count 9.0

Amide Bonds 66.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0185658 VERIFIED: NO

Provenance & Taxonomy

OrganismPhascolarctos cinereus [Animal]

FamilyDefensin

Tax ID38626

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal