The globins are a family of globular proteins, which are thought to share a common ancestor. These proteins all incorporate the globin fold, a series of eight alpha helical segments. Two prominent members of this family include myoglobin and hemoglobin, which both bind the heme (also haem) prosthetic group. Both of these proteins are reversible ox... Found on http://en.wikipedia.org/wiki/Globin
(from the article `hemoglobin`) Each hemoglobin molecule is made up of four heme groups surrounding a globin group, forming a tetrahedral structure. Heme, which accounts for only 4 ... Found on http://www.britannica.com/eb/a-z/g/38
<protein> The polypeptide moiety of haemoglobin. In the adult human the haemoglobin molecule has two _ (141 residues) and two _ (146 residues) globin chains. ... (18 Nov 1997) ... Found on http://www.encyclo.co.uk/local/20973
(glo´bin) the protein constituent of hemoglobin. any of a group of proteins similar to the typical globin. Found on http://www.encyclo.co.uk/local/21001
The polypeptide moiety of haemoglobin. In the adult human the haemoglobin molecule has two a (141 residues) and two b (146 residues) globin chains.
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Type: Term Pronunciation: glō′bin Definitions: 1. The protein of hemoglobin; α-globin and β-globin represent the two types of chains found in adult hemoglobin. Synonyms: hematohiston Found on http://www.medilexicon.com/medicaldictionary.php?t=37471