Peptide Database

Peptide NamePeptide YY 2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC194H289N53O55

DescriptionStandard

        FPPKPEHPGDDAPAEDVAKYYTALRHYINLITRQRY
    

Molecular Weight4243.69 Da

Isoelectric Point (pI)6.92

Net Charge (pH 7.0)-0.06

Net Charge (pH 7.4) -0.38

Charge Density (pH 7.0) -0.0017

GRAVY Index-1.01

Hydrophobic Moment 0.73

Boman Index-0.15

Instability Index63.54

Aliphatic Index 62.50

Aromaticity 0.1389

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 5960.00

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

Amino Acid Composition

TPSA 1727.03

LogP -13.48

H-bond Donors 58.0

H-bond Acceptors 57.0

Rotatable Bonds 128.0

Heavy Atoms 302.0

Ring Count 12.0

Amide Bonds 37.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0144284 VERIFIED: NO

Provenance & Taxonomy

OrganismScaphirhynchus albus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone