Peptide Database

Peptide NameSalivary acidic proline-rich phosphoprotein 1/2 112-126

Function Ontology

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Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC70H113N29O19

DescriptionStandard

        PQQGGHPRPPRGRPQ
    

Molecular Weight1664.83 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)3.05

Net Charge (pH 7.4) 2.94

Charge Density (pH 7.0) 0.2030

GRAVY Index-2.43

Hydrophobic Moment 0.25

Boman Index-0.57

Instability Index76.97

Aliphatic Index 0.00

Aromaticity 0.0000

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 765.22

LogP -10.92

H-bond Donors 25.0

H-bond Acceptors 23.0

Rotatable Bonds 48.0

Heavy Atoms 118.0

Ring Count 6.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0334320 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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