Peptide Database

Peptide NameAntibiotic peptide APB

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length50 amino acids

Chemical FormulaC207H325N67O67S8

DescriptionStandard

        ACGAEGSCHGFGGGELCNDRCKRCSGPTGKYKRGACCGTLKQAAPCGYYS
    

Molecular Weight5080.72 Da

Isoelectric Point (pI)8.71

Net Charge (pH 7.0)3.80

Net Charge (pH 7.4) 3.43

Charge Density (pH 7.0) 0.0761

GRAVY Index-0.51

Hydrophobic Moment 0.45

Boman Index-0.07

Instability Index49.26

Aliphatic Index 25.60

Aromaticity 0.0800

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4970.00

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

Amino Acid Composition

TPSA 2150.02

LogP -31.82

H-bond Donors 84.0

H-bond Acceptors 80.0

Rotatable Bonds 165.0

Heavy Atoms 349.0

Ring Count 7.0

Amide Bonds 51.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0017397 VERIFIED: NO

Provenance & Taxonomy

OrganismRhizopus oligosporus [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetBacillus subtilis