Peptide Database

Peptide NamePancreatic hormone

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC189H280N52O58

DescriptionStandard

        GPAQPTYPGDDAPVEDLVRFYDNLQQYLNVVTRHRY
    

Molecular Weight4208.56 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-0.86

Hydrophobic Moment 0.72

Boman Index-0.11

Instability Index68.74

Aliphatic Index 70.28

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 -16.68

H-bond Donors 59.0

H-bond Acceptors 57.0

Rotatable Bonds 127.0

Heavy Atoms 299.0

Ring Count 10.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0350488 VERIFIED: YES

Provenance & Taxonomy

OrganismStruthio camelus [Animal]

FamilyPancreatic hormone

Tax ID8801

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

RECORD: Rec_0383795 VERIFIED: NO