Peptide Database

Peptide NameNukacin ISK-1

Function Ontology

—

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC116H172N30O35S4

DescriptionStandard

        SGVIPTISHECHMNSFQFVFTCCS
    

Molecular Weight2675.05 Da

Isoelectric Point (pI)5.93

Net Charge (pH 7.0)-1.39

Net Charge (pH 7.4) -1.75

Charge Density (pH 7.0) -0.0580

GRAVY Index0.49

Hydrophobic Moment 0.30

Boman Index0.28

Instability Index37.13

Aliphatic Index 56.67

Aromaticity 0.1250

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 1026.05

LogP -11.97

H-bond Donors 38.0

H-bond Acceptors 40.0

Rotatable Bonds 82.0

Heavy Atoms 185.0

Ring Count 6.0

Amide Bonds 25.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0395122 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear 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)