Peptide Database

Peptide Namehuman KS-30

Function Ontology

—

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC151H268N46O39

DescriptionStandard

        KAKKKIGRGLKKIGQKIKDFLGNLVPRTES
    

Molecular Weight3352.03 Da

Isoelectric Point (pI)10.79

Net Charge (pH 7.0)7.76

Net Charge (pH 7.4) 7.54

Charge Density (pH 7.0) 0.2585

GRAVY Index-0.84

Hydrophobic Moment 0.92

Boman Index-0.28

Instability Index4.09

Aliphatic Index 91.00

Aromaticity 0.0333

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 1431.63

LogP -12.90

H-bond Donors 50.0

H-bond Acceptors 47.0

Rotatable Bonds 125.0

Heavy Atoms 236.0

Ring Count 2.0

Amide Bonds 31.0

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_0094077 VERIFIED: YES

Provenance & Taxonomy

OrganismPresbytis obscura [Animal]

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)