Peptide Database

Peptide NameSnakin-Z

Function Ontology

—

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC95H146N30O32S5

DescriptionStandard

        CARCNCVPPGTAGNDEVCPCWAN
    

Molecular Weight2380.68 Da

Isoelectric Point (pI)4.37

Net Charge (pH 7.0)-1.29

Net Charge (pH 7.4) -1.56

Charge Density (pH 7.0) -0.0559

GRAVY Index-0.13

Hydrophobic Moment 0.25

Boman Index0.05

Instability Index23.26

Aliphatic Index 38.26

Aromaticity 0.0435

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 978.94

LogP -13.80

H-bond Donors 36.0

H-bond Acceptors 36.0

Rotatable Bonds 67.0

Heavy Atoms 162.0

Ring Count 5.0

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_0224210 VERIFIED: YES

Provenance & Taxonomy

OrganismErythranthe guttata [Plant]

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)