Peptide Database

Peptide NameBombinin-like peptide 18

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC117H196N32O33

DescriptionStandard

        IIGASIGNVGSVLLKGLAKGLAEHFN
    

Molecular Weight2579.00 Da

Isoelectric Point (pI)8.60

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.0326

GRAVY Index0.78

Hydrophobic Moment 0.56

Boman Index0.38

Instability Index-16.87

Aliphatic Index 138.85

Aromaticity 0.0385

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1035.48

LogP -9.56

H-bond Donors 35.0

H-bond Acceptors 35.0

Rotatable Bonds 88.0

Heavy Atoms 182.0

Ring Count 2.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0002883 VERIFIED: NO

Provenance & Taxonomy

OrganismBombina variegata [Animal]

FamilyBombinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial