Peptide Database

Peptide NameAgglutinin isolectin 3; precursor; fragment; durum wheat (Triticum turgidum subsp. durum)

Function Ontology

Binding / Molecular interaction ▸ Carbohydrate-binding peptide ▸ Lectin

Standard StatusStandard

Sequence Length186 amino acids

Chemical FormulaC754H1149N235O260S34

DescriptionStandard

        QRCGEQGSGMECPNNLCCSQYGYCGMGGDYCGKGCQNGACWTSKRCGSQAGGKTCPNNHCCSQYGHCGFGAEYCGAGCQGGPCRADIKCGSQAGGKLCPNNLCCSQWGYCGLGSEFCGEGCQNGACSTDKPCGKDAGGRVCTNNYCCSKWGSCGIGPGYCGAGCQSGGCDGVFAEAIATNSTLLAE
    

Molecular Weight18755.82 Da

Isoelectric Point (pI)6.75

Net Charge (pH 7.0)-0.37

Net Charge (pH 7.4) -1.18

Charge Density (pH 7.0) -0.0020

GRAVY Index-0.37

Hydrophobic Moment 0.51

Boman Index0.04

Instability Index22.55

Aliphatic Index 28.98

Aromaticity 0.0753

Extinction Coeff. Reduced 28420.00

Extinction Coeff. Oxidized 30420.00

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

Amino Acid Composition

TPSA 7896.36

LogP -124.08

H-bond Donors 299.0

H-bond Acceptors 296.0

Rotatable Bonds 608.0

Heavy Atoms 1283.0

Ring Count 25.0

Amide Bonds 207.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0155393 VERIFIED: NO

Provenance & Taxonomy

OrganismTriticum turgidum [Plant]

FamilyLectin

Tax ID4564;0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Lectin