Peptide Database

Peptide NameAntibiotic peptide APB1/2

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC203H320N66O66S10

DescriptionStandard

        ACGAEGSCHGFGGGELCNDRCKRCSGPTGKYKRGACCGTLKQACCCYYS
    

Molecular Weight5061.77 Da

Isoelectric Point (pI)8.60

Net Charge (pH 7.0)3.78

Net Charge (pH 7.4) 3.38

Charge Density (pH 7.0) 0.0772

GRAVY Index-0.42

Hydrophobic Moment 0.45

Boman Index-0.09

Instability Index58.37

Aliphatic Index 24.08

Aromaticity 0.0816

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 5095.00

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

Amino Acid Composition

TPSA 2129.71

LogP -31.60

H-bond Donors 86.0

H-bond Acceptors 81.0

Rotatable Bonds 166.0

Heavy Atoms 345.0

Ring Count 6.0

Amide Bonds 50.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0063897 VERIFIED: NO

Provenance & Taxonomy

OrganismRhizopus oligosporus [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial