Peptide Database

Peptide NameHalocin R1

Function Ontology

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Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC161H262N44O55S4

DescriptionStandard

        LQSDCNINSNTAADVILCFNQVGSCALCSPTLVGGPVP
    

Molecular Weight3822.32 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.28

Net Charge (pH 7.4) -2.54

Charge Density (pH 7.0) -0.0599

GRAVY Index0.54

Hydrophobic Moment 0.39

Boman Index0.26

Instability Index67.13

Aliphatic Index 100.00

Aromaticity 0.0263

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 1568.17

LogP -21.62

H-bond Donors 54.0

H-bond Acceptors 57.0

Rotatable Bonds 118.0

Heavy Atoms 264.0

Ring Count 4.0

Amide Bonds 43.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0250995 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

ConfigDNA-encoded linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

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