Peptide Database

Peptide NamePancreatic hormone

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC191H284N52O58

DescriptionStandard

        GPVQPTYPGDDAPVEDLVRFYNDLQQYLNVVTRHRY
    

Molecular Weight4236.61 Da

Isoelectric Point (pI)4.75

Net Charge (pH 7.0)-2.15

Net Charge (pH 7.4) -2.41

Charge Density (pH 7.0) -0.0597

GRAVY Index-0.79

Hydrophobic Moment 0.72

Boman Index-0.10

Instability Index62.16

Aliphatic Index 75.56

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 1784.37

LogP -16.04

H-bond Donors 59.0

H-bond Acceptors 57.0

Rotatable Bonds 128.0

Heavy Atoms 301.0

Ring Count 10.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0075759 VERIFIED: NO

Provenance & Taxonomy

OrganismLarus argentatus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone

RECORD: Rec_0321177 VERIFIED: YES

Provenance & Taxonomy

OrganismLarus argentatus [Animal]

FamilyPancreatic hormone

Tax ID35669

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone Endocrine

Half-LifeMammalian: 30 hour; Yeast: >20 hour; E. coli: >10 hour