Peptide Database

Peptide NamePancreatic polypeptide [N30]

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC199H286N56O58

DescriptionStandard

        GPSQPTYPGNDAPVEDLRFYYDNLQQYRLNVFRHRY
    

Molecular Weight4390.74 Da

Isoelectric Point (pI)6.75

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.42

Charge Density (pH 7.0) -0.0042

GRAVY Index-1.23

Hydrophobic Moment 0.51

Boman Index-0.22

Instability Index78.17

Aliphatic Index 51.39

Aromaticity 0.1944

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7450.00

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

Amino Acid Composition

TPSA 1872.29

LogP -17.55

H-bond Donors 63.0

H-bond Acceptors 59.0

Rotatable Bonds 133.0

Heavy Atoms 313.0

Ring Count 12.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0063787 VERIFIED: NO

Provenance & Taxonomy

OrganismAnser anser anser [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone

RECORD: Rec_0101649 VERIFIED: YES

Provenance & Taxonomy

OrganismAnser anser anser [Animal]

FamilyPancreatic hormone

Tax ID8844