Peptide Database

Peptide NameAR-23

Function Ontology

—

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC110H189N29O27

DescriptionStandard

        IGSILGVIAKGLPTLISWIKNR
    

Molecular Weight2349.86 Da

Isoelectric Point (pI)11.17

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.1254

GRAVY Index0.82

Hydrophobic Moment 0.55

Boman Index0.34

Instability Index19.34

Aliphatic Index 159.55

Aromaticity 0.0455

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 899.14

LogP -5.49

H-bond Donors 32.0

H-bond Acceptors 30.0

Rotatable Bonds 78.0

Heavy Atoms 166.0

Ring Count 3.0

Amide Bonds 22.0

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_0329458 VERIFIED: YES

Provenance & Taxonomy

OrganismRana tagoi [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)