Peptide Database

Peptide Namealpha-Amylase inhibitor 6

Function Ontology

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC66H90N20O16

DescriptionStandard

        PVNYDWQWRR
    

Molecular Weight1419.55 Da

Isoelectric Point (pI)9.17

Net Charge (pH 7.0)0.96

Net Charge (pH 7.4) 0.90

Charge Density (pH 7.0) 0.0959

GRAVY Index-2.00

Hydrophobic Moment 0.29

Boman Index-0.45

Instability Index109.22

Aliphatic Index 29.00

Aromaticity 0.3000

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12490.00

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

Amino Acid Composition

TPSA 610.32

LogP -3.62

H-bond Donors 23.0

H-bond Acceptors 17.0

Rotatable Bonds 41.0

Heavy Atoms 102.0

Ring Count 6.0

Amide Bonds 11.0

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_0244432 VERIFIED: NO

Provenance & Taxonomy

OrganismNephelium mutabile [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory