Peptide Database

Peptide Namemodel major histocompatibility complex (MHC)-binding peptide antigen

Function Ontology

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Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC78H121N19O18S

DescriptionStandard

        CFFRKSIINFEKL
    

Molecular Weight1644.98 Da

Isoelectric Point (pI)9.31

Net Charge (pH 7.0)1.75

Net Charge (pH 7.4) 1.53

Charge Density (pH 7.0) 0.1347

GRAVY Index0.28

Hydrophobic Moment 0.56

Boman Index0.03

Instability Index-8.86

Aliphatic Index 90.00

Aromaticity 0.2308

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 627.08

LogP -2.73

H-bond Donors 23.0

H-bond Acceptors 21.0

Rotatable Bonds 56.0

Heavy Atoms 116.0

Ring Count 3.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0028838 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermSource entry describes small-molecule/peptide conjugation at one terminus; exact terminus not explicitly assigned in source metadata

Other ModsConjugate type: disulfide; Conjugated small molecule: 6¡å-Deoxy-6¡å-thio-¦Á-GalCer

Bio-Activity Profile

Function

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