Peptide Database

Peptide NameBombinin-like peptide 2

Function Ontology

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Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC113H188N32O34

DescriptionStandard

        GIGGALLSAGKSALKGLAKGLAEHFGD
    

Molecular Weight2538.90 Da

Isoelectric Point (pI)8.51

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.0315

GRAVY Index0.33

Hydrophobic Moment 0.60

Boman Index0.28

Instability Index-11.30

Aliphatic Index 105.19

Aromaticity 0.0370

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 1041.72

LogP -11.28

H-bond Donors 36.0

H-bond Acceptors 36.0

Rotatable Bonds 88.0

Heavy Atoms 179.0

Ring Count 2.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0242671 VERIFIED: YES

Provenance & Taxonomy

OrganismBombina maxima [Animal]

FamilyBombinin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)