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 FormulaC410H666N130O125S

DescriptionStandard

        SVSEIQFMHNLGKHLSSVERVEWLRRKLQDVHNFVALGAPIAHRDGGSQRPRKKEDNVPAENHQKSLGEADKADVDVLIKAKSQ
    

Molecular Weight9448.54 Da

Isoelectric Point (pI)9.16

Net Charge (pH 7.0)1.91

Net Charge (pH 7.4) 1.43

Charge Density (pH 7.0) 0.0228

GRAVY Index-0.80

Hydrophobic Moment 0.65

Boman Index-0.20

Instability Index47.34

Aliphatic Index 82.38

Aromaticity 0.0357

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 4168.02

LogP -45.62

H-bond Donors 142.0

H-bond Acceptors 133.0

Rotatable Bonds 327.0

Heavy Atoms 666.0

Ring Count 12.0

Amide Bonds 92.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0026874 VERIFIED: NO

Provenance & Taxonomy

OrganismFelis catus [Animal]

FamilyParathyroid hormone

Tax ID9685

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_0093584 VERIFIED: NO