Peptide Database

Peptide NameAlpha-amylase/trypsin inhibitor CM2; precursor; wheat (Triticum aestivum)

Function Ontology

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length145 amino acids

Chemical FormulaC670H1062N190O204S13

DescriptionStandard

        MASKSSITHLLLAAVLVSVFAAAAATGPYCYPGMGLPSNPLEGCREYVAQQTCGVGIVGSPVSTEPGNTPRDRCCKELYDASQHCRCEAVRYFIGRTSDPNSGVLKDLPGCPREPQRDFAKVLVTPGHCNVMTVHNTPYCLGLDI
    

Molecular Weight15459.60 Da

Isoelectric Point (pI)6.86

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.83

Charge Density (pH 7.0) -0.0016

GRAVY Index-0.05

Hydrophobic Moment 0.73

Boman Index0.07

Instability Index25.76

Aliphatic Index 77.31

Aromaticity 0.0621

Extinction Coeff. Reduced 8940.00

Extinction Coeff. Oxidized 9565.00

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

Amino Acid Composition

TPSA 6194.61

LogP -70.21

H-bond Donors 221.0

H-bond Acceptors 221.0

Rotatable Bonds 485.0

Heavy Atoms 1077.0

Ring Count 26.0

Amide Bonds 153.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0400302 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 Defense