Factor VIII
From Proteopedia
(Difference between revisions)
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- | {{STRUCTURE_2r7e| PDB=2r7e | SIZE=400| SCENE=Factor_VIII/Cv/1 |right|CAPTION=Glycosylated human Factor VIII. Residues 19-760 (grey) 1582-2351 (green) complex with Ca+2 (green) and Cu+2 (orange) ions, [[2r7e]] }} | ||
- | [[Factor VIII]] (FVIII) is a blood clotting factor | + | <StructureSection load='2r7e' size='350' side='right' scene='' caption='Glycosylated human Factor VIII. Residues 19-760 (grey) 1582-2351 (green) complex with Ca+2 (green) and Cu+2 (orange) ions (PDB code [[2r7e]]) '> |
+ | == Function == | ||
+ | |||
+ | [[Factor VIII]] (FVIII) is a blood clotting factor. FVIII is a cofactor for [[Factor IX|factor IXa]]<ref>PMID:2491949</ref> . See also [[Factor VIII (Hebrew)]]. | ||
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The A subunit is composed of an activation peptide and 4 domains: the β-sandwich <scene name='1f13/Chaina_domain1/1'>domain</scene>, the central core domain, the barrel 1 domain, and the | The A subunit is composed of an activation peptide and 4 domains: the β-sandwich <scene name='1f13/Chaina_domain1/1'>domain</scene>, the central core domain, the barrel 1 domain, and the | ||
<scene name='1f13/Fxiii_4domains_colored/1'>barrel 2 domain</scene>.--> | <scene name='1f13/Fxiii_4domains_colored/1'>barrel 2 domain</scene>.--> | ||
+ | == Disease == | ||
+ | |||
+ | Defects in the protein result in hemophilia A. | ||
+ | |||
+ | == Relevance == | ||
- | + | Factor VIII is given to hemophiliacs in order to restore homestasis. | |
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+ | </StructureSection> | ||
== 3D Structures of Factor VIII == | == 3D Structures of Factor VIII == |
Revision as of 20:26, 20 January 2016
|
3D Structures of Factor VIII
Updated on 20-January-2016
2r7e, 3cdz, 3j2q, 4bdv – hFVIII – human
3hnb, 3hny, 3hob – hFVIII light chain C2 domain
1d7p - hFVIII light chain C2 domain (mutant)
1cfg, 1fac - hFVIII light chain C2 domain membrane-binding peptide - NMR
1iqd - hFVIII light chain C2 domain (mutant) + monoclonal Fab
4ki5 - mFVIII light chain C2 domain + monoclonal Fab – mouse
3j2s - hFVIII light chain
4mo3 - FVIII light chain C2 domain – pig