Peptide Database

Peptide Namealpha-Amylase inhibitor 23

Function Ontology

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC49H68N10O16S

DescriptionStandard

        LGAFSPEFDC
    

Molecular Weight1085.19 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.25

Net Charge (pH 7.4) -2.47

Charge Density (pH 7.0) -0.2246

GRAVY Index0.39

Hydrophobic Moment 0.23

Boman Index0.31

Instability Index74.17

Aliphatic Index 49.00

Aromaticity 0.2000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 411.26

LogP -3.29

H-bond Donors 14.0

H-bond Acceptors 15.0

Rotatable Bonds 31.0

Heavy Atoms 76.0

Ring Count 3.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0211593 VERIFIED: NO

Provenance & Taxonomy

OrganismNephelium mutabile [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory