Peptide Database

Peptide NameApl_AvBD-2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC171H258N52O43S7

DescriptionStandard

        PRREMIFCRGGSCHFGECPFHLVKVGSCFGFRSCC
    

Molecular Weight3954.66 Da

Isoelectric Point (pI)8.77

Net Charge (pH 7.0)3.08

Net Charge (pH 7.4) 2.83

Charge Density (pH 7.0) 0.0879

GRAVY Index0.13

Hydrophobic Moment 0.45

Boman Index0.03

Instability Index87.61

Aliphatic Index 38.86

Aromaticity 0.1429

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 1496.21

LogP -15.26

H-bond Donors 61.0

H-bond Acceptors 55.0

Rotatable Bonds 126.0

Heavy Atoms 273.0

Ring Count 9.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0294255 VERIFIED: YES

Provenance & Taxonomy

OrganismParus major [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)

RECORD: Rec_0316365 VERIFIED: NO