Peptide Database

Peptide NameParathyroid hormone

Function Ontology

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Hormonal / Endocrine ▸ Hormone peptide

Regulatory peptide ▸ Biological modulation

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length84 amino acids

Chemical FormulaC411H681N127O123S

DescriptionStandard

        SVSEIQLMHNLGKHLSSLERVEWLRKKLQDVHNFVALGASIVHRDGGSQRPRKKEDNVLVESHQKSLGEADKAAVDVLIKAKPQ
    

Molecular Weight9401.65 Da

Isoelectric Point (pI)9.45

Net Charge (pH 7.0)2.91

Net Charge (pH 7.4) 2.42

Charge Density (pH 7.0) 0.0346

GRAVY Index-0.57

Hydrophobic Moment 0.63

Boman Index-0.14

Instability Index36.95

Aliphatic Index 98.57

Aromaticity 0.0238

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 4080.77

LogP -42.09

H-bond Donors 140.0

H-bond Acceptors 132.0

Rotatable Bonds 330.0

Heavy Atoms 662.0

Ring Count 10.0

Amide Bonds 91.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0273201 VERIFIED: YES

Provenance & Taxonomy

OrganismSus scrofa [Animal]

FamilyParathyroid hormone

Tax ID9823

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone Endocrine Metabolic regulation Physiological regulation Growth regulation Development regulation Receptor modulation ACE inhibitory

Half-LifeMammalian: 1.9 hour; Yeast: >20 hour; E. coli: >10 hour

RECORD: Rec_0328694 VERIFIED: YES