4c2s: Difference between revisions
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==Crystal structure of the fucosylgalactoside alpha N- acetylgalactosaminyltransferase (GTA P156L mutant) in complex with UDP and deoxy-H-antigen acceptor== | ==Crystal structure of the fucosylgalactoside alpha N- acetylgalactosaminyltransferase (GTA P156L mutant) in complex with UDP and deoxy-H-antigen acceptor== | ||
<StructureSection load='4c2s' size='340' side='right' caption='[[4c2s]], [[Resolution|resolution]] 2.48Å' scene=''> | <StructureSection load='4c2s' size='340' side='right'caption='[[4c2s]], [[Resolution|resolution]] 2.48Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[4c2s]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4C2S OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4C2S FirstGlance]. <br> | <table><tr><td colspan='2'>[[4c2s]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4C2S OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4C2S FirstGlance]. <br> | ||
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== Function == | == Function == | ||
[[http://www.uniprot.org/uniprot/BGAT_HUMAN BGAT_HUMAN]] This protein is the basis of the ABO blood group system. The histo-blood group ABO involves three carbohydrate antigens: A, B, and H. A, B, and AB individuals express a glycosyltransferase activity that converts the H antigen to the A antigen (by addition of UDP-GalNAc) or to the B antigen (by addition of UDP-Gal), whereas O individuals lack such activity. | [[http://www.uniprot.org/uniprot/BGAT_HUMAN BGAT_HUMAN]] This protein is the basis of the ABO blood group system. The histo-blood group ABO involves three carbohydrate antigens: A, B, and H. A, B, and AB individuals express a glycosyltransferase activity that converts the H antigen to the A antigen (by addition of UDP-GalNAc) or to the B antigen (by addition of UDP-Gal), whereas O individuals lack such activity. | ||
==See Also== | |||
*[[Glycosyltransferase 3D structures|Glycosyltransferase 3D structures]] | |||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Human]] | [[Category: Human]] | ||
[[Category: Large Structures]] | |||
[[Category: Henriksen, A]] | [[Category: Henriksen, A]] | ||
[[Category: Palcic, M]] | [[Category: Palcic, M]] | ||
Revision as of 12:18, 5 February 2020
Crystal structure of the fucosylgalactoside alpha N- acetylgalactosaminyltransferase (GTA P156L mutant) in complex with UDP and deoxy-H-antigen acceptorCrystal structure of the fucosylgalactoside alpha N- acetylgalactosaminyltransferase (GTA P156L mutant) in complex with UDP and deoxy-H-antigen acceptor
Structural highlights
Function[BGAT_HUMAN] This protein is the basis of the ABO blood group system. The histo-blood group ABO involves three carbohydrate antigens: A, B, and H. A, B, and AB individuals express a glycosyltransferase activity that converts the H antigen to the A antigen (by addition of UDP-GalNAc) or to the B antigen (by addition of UDP-Gal), whereas O individuals lack such activity. See Also |
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