Peptide Database

Peptide NamePiscicolin 126 / Piscicocin Via

Function Ontology

—

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC92H133N25O33S2

DescriptionStandard

        KYYGNGVSCDDNGCTVDWGK
    

Molecular Weight2181.32 Da

Isoelectric Point (pI)4.43

Net Charge (pH 7.0)-1.26

Net Charge (pH 7.4) -1.50

Charge Density (pH 7.0) -0.0630

GRAVY Index-0.93

Hydrophobic Moment 0.22

Boman Index-0.07

Instability Index17.43

Aliphatic Index 29.00

Aromaticity 0.1500

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8605.00

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

Amino Acid Composition

TPSA 963.05

LogP -12.27

H-bond Donors 35.0

H-bond Acceptors 34.0

Rotatable Bonds 69.0

Heavy Atoms 152.0

Ring Count 4.0

Amide Bonds 21.0

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_0239628 VERIFIED: YES

Provenance & Taxonomy

OrganismClostridium saccharobutylicum [Bacterium]

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)