Computer Graphics Of Sickle Cell Haemoglobin is a photograph by Professor Arthur Lesk/science Photo Library which was uploaded on February 18th, 2021.
Computer Graphics Of Sickle Cell Haemoglobin
Computer graphics of the haemoglobin molecule in the diseased state of sickle cell anaemia. Sickle cell is associated with a single mutation in the... more
Title
Computer Graphics Of Sickle Cell Haemoglobin
Artist
Professor Arthur Lesk/science Photo Library
Medium
Photograph
Description
Computer graphics of the haemoglobin molecule in the diseased state of sickle cell anaemia. Sickle cell is associated with a single mutation in the haemoglobin; the large protein molecule in red blood cells that binds and transports oxygen from the lungs to the tissues. The mutation is a change at residue 6 of the beta chain from glutamic acid to valine. Haemoglobin has two beta chains both with the valine mutation, but only one can be seen here as indicated. As a result of this mutation the deoxygenated haemoglobin forms aggregates in the red blood cells, preventing them from passing through the capillaries.
Uploaded
February 18th, 2021
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