Peptide Database

Peptide NameParathyroid hormone [1-37]

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC195H316N58O54S2

DescriptionStandard

        SVSEIQLMHNLGKHLNSMERVEWLRKKLQDVHNFVAL
    

Molecular Weight4401.08 Da

Isoelectric Point (pI)8.29

Net Charge (pH 7.0)0.73

Net Charge (pH 7.4) 0.36

Charge Density (pH 7.0) 0.0197

GRAVY Index-0.35

Hydrophobic Moment 0.64

Boman Index-0.05

Instability Index58.26

Aliphatic Index 107.84

Aromaticity 0.0541

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 1839.95

LogP -15.06

H-bond Donors 63.0

H-bond Acceptors 60.0

Rotatable Bonds 153.0

Heavy Atoms 309.0

Ring Count 6.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0095749 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone