Peptide Database

Peptide NamePancreatic polypeptide 2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC202H284N50O57S

DescriptionStandard

        APSEPMHPGDQASPEQLAKYYEDWWQYITFITRPRF
    

Molecular Weight4356.78 Da

Isoelectric Point (pI)4.90

Net Charge (pH 7.0)-2.11

Net Charge (pH 7.4) -2.36

Charge Density (pH 7.0) -0.0586

GRAVY Index-0.99

Hydrophobic Moment 0.57

Boman Index-0.05

Instability Index77.79

Aliphatic Index 40.83

Aromaticity 0.1944

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15470.00

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

Amino Acid Composition

TPSA 1705.33

LogP -12.03

H-bond Donors 57.0

H-bond Acceptors 57.0

Rotatable Bonds 129.0

Heavy Atoms 310.0

Ring Count 15.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0216672 VERIFIED: NO

Provenance & Taxonomy

OrganismXenopus laevis [Animal]

Tax ID8355

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone