Peptide Database

Peptide NameAbaecin

Function Ontology

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Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC155H221N45O40

DescriptionStandard

        QPQRRPSGNFPTFPGQGPFNPRPKWPEAY
    

Molecular Weight3354.69 Da

Isoelectric Point (pI)10.90

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.0952

GRAVY Index-1.58

Hydrophobic Moment 0.44

Boman Index-0.22

Instability Index81.08

Aliphatic Index 3.45

Aromaticity 0.1724

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 1348.75

LogP -13.96

H-bond Donors 42.0

H-bond Acceptors 43.0

Rotatable Bonds 93.0

Heavy Atoms 240.0

Ring Count 14.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0406832 VERIFIED: YES

Provenance & Taxonomy

OrganismAthalia rosae [Animal]

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)