Peptide Database

Peptide NameStaphylococcin C55

Function Ontology

—

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC128H197N37O45S4

DescriptionStandard

        CTTNTFSLSDALGNHGGWCTLTKECQPNC
    

Molecular Weight3102.41 Da

Isoelectric Point (pI)5.32

Net Charge (pH 7.0)-1.19

Net Charge (pH 7.4) -1.50

Charge Density (pH 7.0) -0.0410

GRAVY Index-0.38

Hydrophobic Moment 0.33

Boman Index0.04

Instability Index48.49

Aliphatic Index 43.79

Aromaticity 0.0690

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5750.00

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

Amino Acid Composition

TPSA 1328.39

LogP -19.57

H-bond Donors 49.0

H-bond Acceptors 49.0

Rotatable Bonds 97.0

Heavy Atoms 214.0

Ring Count 5.0

Amide Bonds 32.0

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_0209045 VERIFIED: YES

Provenance & Taxonomy

OrganismStreptomyces pactum [Bacterium]

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)