Peptide Database

Peptide NameAbaecin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC178H261N47O41

DescriptionStandard

        VPLPNVPQPGRRPFPTFPGQGPFNPKIKWPQGY
    

Molecular Weight3715.27 Da

Isoelectric Point (pI)11.10

Net Charge (pH 7.0)3.73

Net Charge (pH 7.4) 3.52

Charge Density (pH 7.0) 0.1131

GRAVY Index-0.90

Hydrophobic Moment 0.62

Boman Index0.00

Instability Index86.40

Aliphatic Index 41.21

Aromaticity 0.1515

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 1354.16

LogP -9.98

H-bond Donors 40.0

H-bond Acceptors 45.0

Rotatable Bonds 101.0

Heavy Atoms 266.0

Ring Count 16.0

Amide Bonds 37.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0336545 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

PaperCasteels-Josson K., Zhang W., Capaci T., Casteels P., Tempst P.;. "Acute transcriptional response of the honeybee peptide-antibiotics gene repertoire and required post-translational conversion of the precursor structures."; J. Biol. Chem. 269:28569-28575(1994). Evidence URLhttps://www.uniprot.org/uniprotkb/ABAE_APIME/entry