Peptide Database

Peptide Namealpha-Amylase inhibitor 9

Function Ontology

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC42H61N7O9S2

DescriptionStandard

        LVYMCPF
    

Molecular Weight872.11 Da

Isoelectric Point (pI)5.52

Net Charge (pH 7.0)-0.25

Net Charge (pH 7.4) -0.47

Charge Density (pH 7.0) -0.0358

GRAVY Index1.76

Hydrophobic Moment 0.09

Boman Index0.66

Instability Index115.60

Aliphatic Index 97.14

Aromaticity 0.2857

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 249.36

LogP 1.39

H-bond Donors 9.0

H-bond Acceptors 11.0

Rotatable Bonds 23.0

Heavy Atoms 60.0

Ring Count 3.0

Amide Bonds 6.0

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_0322368 VERIFIED: NO

Provenance & Taxonomy

OrganismNephelium mutabile [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory