Peptide Database

Peptide NameSgII peptide A

Function Ontology

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Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC154H257N57O33

DescriptionStandard

        KLKGRDRVKPKRHFHLIVIHRKGGQVHHG
    

Molecular Weight3435.05 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)8.19

Net Charge (pH 7.4) 7.73

Charge Density (pH 7.0) 0.2825

GRAVY Index-1.09

Hydrophobic Moment 0.48

Boman Index-0.35

Instability Index5.47

Aliphatic Index 83.79

Aromaticity 0.0345

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1470.82

LogP -12.33

H-bond Donors 53.0

H-bond Acceptors 46.0

Rotatable Bonds 120.0

Heavy Atoms 244.0

Ring Count 7.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0198937 VERIFIED: YES

Provenance & Taxonomy

OrganismChlorocebus sabaeus [Animal]

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)