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== '''Deoxyhemoglobin''' == | == '''Deoxyhemoglobin''' == | ||
The major oxygen-binding molecule in man, responsible for binding oxygen in the lung and transporting it to the tissues by means of circulation. | The major oxygen-binding molecule in man, responsible for binding oxygen in the lung and transporting it to the tissues by means of circulation. | ||
Hemoglobin is an iron Fe chelate tightly binding one Fe where it carries a 2+ charge(ferrous ion). If no oxygen molecule is bound it is called deoxyheemoglobin. Deoxyhemoglobin is a tetramer of <scene name='Sandbox4/Alpha2beta2/3'>alpha and beta strands</scene>. The <scene name='Sandbox4/Overall_structure/2'>Overall Structure</scene> is shown here. Deoxyhemoglobin contanis a <scene name='Sandbox4/Heme_group/3'>Heme group</scene>, as well as a <scene name='Sandbox4/Hydrophobic/ | Hemoglobin is an iron Fe chelate tightly binding one Fe where it carries a 2+ charge(ferrous ion). If no oxygen molecule is bound it is called deoxyheemoglobin. Deoxyhemoglobin is a tetramer of <scene name='Sandbox4/Alpha2beta2/3'>alpha and beta strands</scene>. The <scene name='Sandbox4/Overall_structure/2'>Overall Structure</scene> is shown here. Deoxyhemoglobin contanis a <scene name='Sandbox4/Heme_group/3'>Heme group</scene>, as well as a <scene name='Sandbox4/Hydrophobic/6'>hydrophobic</scene>(highlighted in yellow) | ||
Reference: | Reference: | ||
Revision as of 16:32, 4 March 2009
This sandbox is in use until June 1, 2009 for UMass Chemistry 490a. Others please do not edit this page. Thanks!'
Name: Jamal Salah and Vishwa Shah!
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| 101m, resolution 2.07Å (default scene) | |||||||||||||
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| Ligands: | HEM, NBN, SO4 | ||||||||||||
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| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||||||||
Deoxyhemoglobin
The major oxygen-binding molecule in man, responsible for binding oxygen in the lung and transporting it to the tissues by means of circulation. Hemoglobin is an iron Fe chelate tightly binding one Fe where it carries a 2+ charge(ferrous ion). If no oxygen molecule is bound it is called deoxyheemoglobin. Deoxyhemoglobin is a tetramer of alpha and beta strands. The Overall Structure is shown here. Deoxyhemoglobin contanis a Heme group, as well as a hydrophobic(highlighted in yellow)
Reference:
1).[[ https://www.medcyclopaedia.com/library/topics/volume_i/d/deoxyhaemoglobin.aspx]]
