Peptide Database

Peptide Name[125I]BgK (W5Y / Y26F)

Function Ontology

Membrane / Ion-channel modulation ▸ Ion channel modulation

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC175H286N58O53S6

DescriptionStandard

        VCRDYFKETACRHAKSLGNCRTSQKFRANCAKTCELC
    

Molecular Weight4242.89 Da

Isoelectric Point (pI)9.12

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.40

Charge Density (pH 7.0) 0.1287

GRAVY Index-0.64

Hydrophobic Moment 0.59

Boman Index-0.30

Instability Index24.10

Aliphatic Index 39.73

Aromaticity 0.0811

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 1853.83

LogP -23.79

H-bond Donors 73.0

H-bond Acceptors 65.0

Rotatable Bonds 144.0

Heavy Atoms 292.0

Ring Count 4.0

Amide Bonds 39.0

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_0173895 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

FamilyGtoPdb peptide ligand

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Ion channel modulation

TargetKv1.6 (Rat)