globin

globin
The protein of hemoglobin; α-g. and β-g. represent the two types of chains found in adult hemoglobin. SYN: hematohiston.

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glo·bin 'glō-bən n a colorless protein obtained by removal of heme from a conjugated protein and esp. hemoglobin

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n.
a protein, found in the body, that can combine with iron-containing groups to form haemoglobin (which is found in red blood cells) and myohaemoglobin (found in muscle).

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glo·bin (gloґbin) 1. the protein constituent of hemoglobin; see also globin chain, under chain. 2. any member of a group of proteins similar to the typical globin.

Medical dictionary. 2011.

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Look at other dictionaries:

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  • Globin fold — The globin fold is a common three dimensional fold in proteins. This fold typically consists of eightVerify source|date=October 2007 alpha helices, although some proteins have additional helix extensions at their termini. The globin fold is found …   Wikipedia

  • globin chain — the polypeptide chain that makes up a globin; those found in adults are α, β, γ, and δ chains …   Medical dictionary

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