Peptide Database

Peptide NameBeta-defensin 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC126H212N44O36S3

DescriptionStandard

        LLGRRTDQYRCLKNGGFCLRSTCPRT
    

Molecular Weight3015.50 Da

Isoelectric Point (pI)10.13

Net Charge (pH 7.0)4.73

Net Charge (pH 7.4) 4.48

Charge Density (pH 7.0) 0.1819

GRAVY Index-0.71

Hydrophobic Moment 0.60

Boman Index-0.34

Instability Index61.57

Aliphatic Index 60.00

Aromaticity 0.0769

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 1342.18

LogP -16.72

H-bond Donors 53.0

H-bond Acceptors 44.0

Rotatable Bonds 100.0

Heavy Atoms 209.0

Ring Count 3.0

Amide Bonds 27.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0229753 VERIFIED: NO

Provenance & Taxonomy

OrganismMeriones unguiculatus [Animal]

FamilyDefensin

Tax ID10047

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal