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What is the molecular formula of haemoglobin and its weight

What is the molecular formula of haemoglobin and its weight

Grade:11

1 Answers

Arun
25750 Points
6 years ago
In adult humans, the most common hemoglobin type is a tetramer (which contains four subunit proteins) called hemoglobin A, consisting of two α and two β subunits non-covalently bound, each made of 141 and 146 amino acid residues, respectively. This is denoted as α2β2. The subunits are structurally similar and about the same size. Each subunit has a molecular weight of about 16,000 daltons,[39] for a total molecular weight of the tetramer of about 64,000 daltons (64,458 g/mol).[40] Thus, 1 g/dL = 0.1551 mmol/L. Hemoglobin A is the most intensively studied of the hemoglobin molecules.

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