Peptide Database

Peptide NameVicilin-like protein; common buckwheat (Fagopyrum esculentum)

Function Ontology

Annotation / Protein functional class ▸ Storage protein

Standard StatusStandard

Sequence Length140 amino acids

Chemical FormulaC688H1086N196O216S3

DescriptionStandard

        IAVVTNGKGKFQMACPHISAEGKQSKRQREGKSIVHYETVNGDLSSGTVFVVPAGHPFVTAASLEDNLELICFEVNADDNERIPLAGKNSLFKQFEREAKELAFEEKADVVDKLLEKQQQEFFFEGPRRRKEQEAGRSDA
    

Molecular Weight15655.36 Da

Isoelectric Point (pI)5.48

Net Charge (pH 7.0)-3.96

Net Charge (pH 7.4) -4.39

Charge Density (pH 7.0) -0.0283

GRAVY Index-0.62

Hydrophobic Moment 0.79

Boman Index-0.12

Instability Index45.03

Aliphatic Index 71.07

Aromaticity 0.0786

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 6719.20

LogP -70.85

H-bond Donors 228.0

H-bond Acceptors 218.0

Rotatable Bonds 539.0

Heavy Atoms 1103.0

Ring Count 19.0

Amide Bonds 153.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0300949 VERIFIED: NO

Provenance & Taxonomy

OrganismFagopyrum esculentum [Plant]

FamilyVicilin

Tax ID5791;0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Storage Protein