Peptide Database

Peptide NamehBD-28

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC176H288N56O52S6

DescriptionStandard

        ARHRRCFSSISGYCRKKCELGETYEIACVNGKLCCIN
    

Molecular Weight4212.90 Da

Isoelectric Point (pI)8.90

Net Charge (pH 7.0)3.83

Net Charge (pH 7.4) 3.49

Charge Density (pH 7.0) 0.1034

GRAVY Index-0.29

Hydrophobic Moment 0.57

Boman Index-0.16

Instability Index35.64

Aliphatic Index 65.95

Aromaticity 0.0811

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 1784.72

LogP -20.50

H-bond Donors 71.0

H-bond Acceptors 63.0

Rotatable Bonds 143.0

Heavy Atoms 290.0

Ring Count 4.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0108450 VERIFIED: YES

Provenance & Taxonomy

OrganismTursiops truncatus [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)