Peptide Database

Peptide NameApl_AvBD-2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC198H307N61O51S7

DescriptionStandard

        PGLSSPQRDMFFCRKGTCHFGRCPTHLVKVGSCFGFRSCCK
    

Molecular Weight4582.39 Da

Isoelectric Point (pI)9.44

Net Charge (pH 7.0)6.07

Net Charge (pH 7.4) 5.82

Charge Density (pH 7.0) 0.1481

GRAVY Index-0.19

Hydrophobic Moment 0.65

Boman Index-0.06

Instability Index57.62

Aliphatic Index 33.17

Aromaticity 0.1220

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 1780.54

LogP -20.82

H-bond Donors 71.0

H-bond Acceptors 66.0

Rotatable Bonds 147.0

Heavy Atoms 317.0

Ring Count 10.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0347666 VERIFIED: YES

Provenance & Taxonomy

OrganismCaprimulgus carolinensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative

TargetEscherichia coli TOP10

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