Peptide Database

Peptide NameParasin I

Function Ontology

—

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC75H140N32O23

DescriptionStandard

        GRGKQGGKVRAKAKSRSS
    

Molecular Weight1858.11 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)6.76

Net Charge (pH 7.4) 6.55

Charge Density (pH 7.0) 0.3753

GRAVY Index-1.60

Hydrophobic Moment 0.28

Boman Index-0.60

Instability Index56.38

Aliphatic Index 27.22

Aromaticity 0.0000

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 951.58

LogP -15.59

H-bond Donors 36.0

H-bond Acceptors 30.0

Rotatable Bonds 70.0

Heavy Atoms 130.0

Ring Count 0.0

Amide Bonds 18.0

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_0256815 VERIFIED: YES

Provenance & Taxonomy

OrganismFulmarus glacialis [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)