Peptide Database

Peptide NameTrypsin/alpha-amylase inhibitor CMX1/CMX3; precursor; wheat (Triticum aestivum)

Function Ontology

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length121 amino acids

Chemical FormulaC602H997N179O173S10

DescriptionStandard

        MAFKHQLILSTAILLAVLAAASASFREQCVPGREITYESLNARREYAVRQTCGYYLSAERQKRRCCDELSKVPELCWCEVLRILMDRRVTKEGVVKGSLLQDMSRCKKLTREFIAGIVGRE
    

Molecular Weight13831.10 Da

Isoelectric Point (pI)9.23

Net Charge (pH 7.0)6.55

Net Charge (pH 7.4) 6.14

Charge Density (pH 7.0) 0.0541

GRAVY Index-0.13

Hydrophobic Moment 0.70

Boman Index-0.10

Instability Index53.23

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 5755.60

LogP -54.03

H-bond Donors 215.0

H-bond Acceptors 191.0

Rotatable Bonds 475.0

Heavy Atoms 964.0

Ring Count 12.0

Amide Bonds 126.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0281518 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