Peptide Database

Peptide NamePutative peptide YY-2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC75H110N16O23

DescriptionStandard

        YPIKPEAPGEDAFLG
    

Molecular Weight1603.77 Da

Isoelectric Point (pI)4.14

Net Charge (pH 7.0)-2.24

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.1490

GRAVY Index-0.44

Hydrophobic Moment 0.24

Boman Index0.17

Instability Index39.11

Aliphatic Index 65.33

Aromaticity 0.1333

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 602.50

LogP -3.38

H-bond Donors 18.0

H-bond Acceptors 21.0

Rotatable Bonds 46.0

Heavy Atoms 114.0

Ring Count 5.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0090862 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone

RECORD: Rec_0415487 VERIFIED: YES