Peptide Database

Peptide NamehBD-27

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC57H84N14O17S

DescriptionStandard

        QLKTCWDNYV
    

Molecular Weight1269.43 Da

Isoelectric Point (pI)5.83

Net Charge (pH 7.0)-0.25

Net Charge (pH 7.4) -0.47

Charge Density (pH 7.0) -0.0251

GRAVY Index-0.68

Hydrophobic Moment 0.39

Boman Index-0.06

Instability Index24.19

Aliphatic Index 68.00

Aromaticity 0.2000

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 530.97

LogP -3.81

H-bond Donors 19.0

H-bond Acceptors 18.0

Rotatable Bonds 39.0

Heavy Atoms 89.0

Ring Count 3.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0052915 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

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)