Peptide Database

Peptide NameLegumin-like 13S storage protein; fragment; common buckwheat (Fagopyrum esculentum)

Function Ontology

Annotation / Protein functional class ▸ Storage protein

Standard StatusStandard

Sequence Length160 amino acids

Chemical FormulaC789H1215N241O245S5

DescriptionStandard

        LMVLSCSAQLWPWQKGQGSRPHHGRQQHQFQHQCDIQRLTASEPSRRVRSEAGVTEIWDHDTPEFQCTGFVAVRVVIQPGGLLLPSYSNAPYITFVEQGRGVQGVVIPGCPETFQSDSEFEYPQSQRGRHSRQSESEEESSRGDQHQKIFRIREGDVIPS
    

Molecular Weight18156.88 Da

Isoelectric Point (pI)6.17

Net Charge (pH 7.0)-2.63

Net Charge (pH 7.4) -3.28

Charge Density (pH 7.0) -0.0164

GRAVY Index-0.77

Hydrophobic Moment 0.52

Boman Index-0.13

Instability Index70.65

Aliphatic Index 61.44

Aromaticity 0.0812

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 21220.00

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

Amino Acid Composition

TPSA 7856.78

LogP -92.39

H-bond Donors 273.0

H-bond Acceptors 254.0

Rotatable Bonds 594.0

Heavy Atoms 1280.0

Ring Count 34.0

Amide Bonds 179.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0317438 VERIFIED: NO

Provenance & Taxonomy

OrganismFagopyrum esculentum [Plant]

FamilyLegumin

Tax ID5791;0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Storage Protein