Peptide Database

Peptide NameTrypsin/alpha-amylase inhibitor CMX2; precursor; wheat (Triticum aestivum)

Function Ontology

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length121 amino acids

Chemical FormulaC604H999N179O175S10

DescriptionStandard

        MAFKHQLILSTAILLAVLAAASASFREQCVPGREITYESLNARREYAVRQTCGYYLSAERQKRRCCDELSKVPELCWCEVLRILMDRRVTKEGVVKDSLLQDMSRCKKLTREFIAGIVGRE
    

Molecular Weight13889.14 Da

Isoelectric Point (pI)9.08

Net Charge (pH 7.0)5.55

Net Charge (pH 7.4) 5.14

Charge Density (pH 7.0) 0.0458

GRAVY Index-0.16

Hydrophobic Moment 0.70

Boman Index-0.11

Instability Index55.52

Aliphatic Index 95.12

Aromaticity 0.0661

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 5792.90

LogP -54.19

H-bond Donors 216.0

H-bond Acceptors 192.0

Rotatable Bonds 477.0

Heavy Atoms 968.0

Ring Count 12.0

Amide Bonds 126.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0046888 VERIFIED: YES

Provenance & Taxonomy

OrganismTriticum aestivum [Plant]

FamilyProtease/Amylase inhibitor

Tax ID4565;0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme Inhibitor