Peptide Database

Peptide NameInhibitor of alpha-amilase

Function Ontology

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length44 amino acids

Chemical FormulaC204H311N51O63S9

DescriptionStandard

        SEGTSCYIYHGVYGICKAKCAEDMKAMAGMGVCEGDLCCYKTPW
    

Molecular Weight4774.54 Da

Isoelectric Point (pI)5.53

Net Charge (pH 7.0)-1.51

Net Charge (pH 7.4) -1.87

Charge Density (pH 7.0) -0.0343

GRAVY Index-0.01

Hydrophobic Moment 0.48

Boman Index0.14

Instability Index21.03

Aliphatic Index 48.86

Aromaticity 0.1136

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11835.00

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

Amino Acid Composition

TPSA 1802.72

LogP -16.80

H-bond Donors 69.0

H-bond Acceptors 72.0

Rotatable Bonds 154.0

Heavy Atoms 327.0

Ring Count 8.0

Amide Bonds 43.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0079843 VERIFIED: NO

Provenance & Taxonomy

OrganismHeteractis magnifica [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory