Peptide Database

Peptide Namealpha-Amylase inhibitor 22

Function Ontology

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC48H61N11O11

DescriptionStandard

        WWEHLPT
    

Molecular Weight968.07 Da

Isoelectric Point (pI)5.24

Net Charge (pH 7.0)-1.15

Net Charge (pH 7.4) -1.40

Charge Density (pH 7.0) -0.1643

GRAVY Index-1.00

Hydrophobic Moment 0.42

Boman Index0.23

Instability Index25.31

Aliphatic Index 55.71

Aromaticity 0.2857

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 346.92

LogP 0.52

H-bond Donors 12.0

H-bond Acceptors 11.0

Rotatable Bonds 24.0

Heavy Atoms 70.0

Ring Count 6.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0158490 VERIFIED: NO

Provenance & Taxonomy

OrganismNephelium mutabile [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory