Peptide Database

Peptide NameScasin-18

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length46 amino acids

Chemical FormulaC233H330N66O70S6

DescriptionStandard

        SDHGCPEDWLQCGHYCQDIGYGYGFCVGDRLRFCVCENPPRNIWQE
    

Molecular Weight5367.90 Da

Isoelectric Point (pI)4.76

Net Charge (pH 7.0)-4.41

Net Charge (pH 7.4) -4.82

Charge Density (pH 7.0) -0.0959

GRAVY Index-0.65

Hydrophobic Moment 0.56

Boman Index-0.04

Instability Index48.30

Aliphatic Index 46.52

Aromaticity 0.1522

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15845.00

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

Amino Acid Composition

TPSA 2178.56

LogP -20.87

H-bond Donors 79.0

H-bond Acceptors 74.0

Rotatable Bonds 165.0

Heavy Atoms 375.0

Ring Count 14.0

Amide Bonds 50.0

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_0392757 VERIFIED: NO

Provenance & Taxonomy

OrganismIxodes scapularis [Animal]

Tax ID6945

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial