Peptide Database

Peptide Namealpha-Amylase inhibitor 8

Function Ontology

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC52H68N10O12S

DescriptionStandard

        FMKPSWDF
    

Molecular Weight1057.22 Da

Isoelectric Point (pI)5.84

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0300

GRAVY Index-0.40

Hydrophobic Moment 0.48

Boman Index0.17

Instability Index13.97

Aliphatic Index 0.00

Aromaticity 0.3750

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 357.57

LogP -0.14

H-bond Donors 12.0

H-bond Acceptors 13.0

Rotatable Bonds 30.0

Heavy Atoms 75.0

Ring Count 5.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0143906 VERIFIED: NO

Provenance & Taxonomy

OrganismNephelium lappaceum [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory