Peptide Database

Peptide Namealpha-Amylase inhibitor 1

Function Ontology

Enzyme modulation ▸ Enzyme inhibition

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC56H68N10O10

DescriptionStandard

        WWNLLFY
    

Molecular Weight1041.20 Da

Isoelectric Point (pI)5.52

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) -0.0344

GRAVY Index0.54

Hydrophobic Moment 0.31

Boman Index0.63

Instability Index72.77

Aliphatic Index 111.43

Aromaticity 0.5714

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 332.82

LogP 2.91

H-bond Donors 12.0

H-bond Acceptors 10.0

Rotatable Bonds 27.0

Heavy Atoms 76.0

Ring Count 6.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0269093 VERIFIED: NO

Provenance & Taxonomy

OrganismNephelium lappaceum [Plant]; Nephelium mutabile [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory