Multiple sclerosis

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Interferon-β is a protein growth factor that stimulates an antiviral defense. Its encoding gene is one of only two known vertebrate structural genes that lacks introns.<ref name="Biochem Text">Voet, D., Voet, J.G., and C. Pratt. ''Fundamentals of Biochemistry'' 3rd Edition. Hoboken, NJ: John Wiley and Sons, 2008. Print.</ref>
Interferon-β is a protein growth factor that stimulates an antiviral defense. Its encoding gene is one of only two known vertebrate structural genes that lacks introns.<ref name="Biochem Text">Voet, D., Voet, J.G., and C. Pratt. ''Fundamentals of Biochemistry'' 3rd Edition. Hoboken, NJ: John Wiley and Sons, 2008. Print.</ref>
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Interferon-β is a relatively simple biological response modifier, with several <scene name='Multiple_sclerosis/Interferon_beta_labeled/1'>identifiable regions</scene>. It consists of five <scene name='Multiple_sclerosis/Ifnb_helices_in_color/1'>alpha helices</scene>, as well as multiple interconnecting <scene name='Multiple_sclerosis/Interferon_beta_loops/1'>loops regions</scene>, highlighted in blue. Helices A, B and D run <scene name='Multiple_sclerosis/Ifnb_parallel_abd/3'>parallel to one another</scene>, and helices C and E run <scene name='Multiple_sclerosis/Ifnb_antiparallel/1'>anti-parallel</scene> to the other three helices, but <scene name='Multiple_sclerosis/Ifnb_antiparallel_ce/3'>parallel</scene> to one another. Helix A consists of residues 6-23; Helix B consists of residues 49-65; Helix C consists of residues 77-91; Helix D consists of residues 112-131; and Helix E consists of residues 135-155.
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Interferon-β is a relatively simple biological response modifier, with several <scene name='Multiple_sclerosis/Interferon_beta_labeled/1'>identifiable regions</scene>. It consists of five <scene name='Multiple_sclerosis/Ifnb_helices_in_color/1'>alpha helices</scene>, as well as multiple interconnecting <scene name='Multiple_sclerosis/Interferon_beta_loops/1'>loops regions</scene>, highlighted in blue. Helices A, B and D run <scene name='Multiple_sclerosis/Ifnb_parallel_abd/3'>parallel to one another</scene>, and helices C and E run <scene name='Multiple_sclerosis/Ifnb_antiparallel/1'>anti-parallel</scene> to the other three helices, but <scene name='Multiple_sclerosis/Ifnb_antiparallel_ce/3'>parallel</scene> to one another. Helix A consists of residues 6-23; Helix B consists of residues 49-65; Helix C consists of residues 77-91; Helix D consists of residues 112-131; and Helix E consists of residues 135-155.<ref name="Structure">PMID:20616576</ref><ref name="UniProt">http://www.uniprot.org/uniprot/P00784</ref>
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<ref name="Structure">PMID:20616576</ref>
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Interferons alpha and beta interact with a receptor at the surface of
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<scene name='Multiple_sclerosis/Ifnr_domains_labeled/1'>TextToBeDisplayed</scene>
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<ref name="UniProt">http://www.uniprot.org/uniprot/P00784</ref>
 
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Revision as of 02:34, 9 April 2012

Please have patience as I edit this page over the next few weeks! Thank you!--Kirsten Eldredge 04:22, 9 April 2012 (IDT)

Click on the green links to the left to see key structural features of Interferon Beta (PDB entry 1ifa)

Drag the structure with the mouse to rotate

Other Treatments

Copaxone

References

  1. Voet, D., Voet, J.G., and C. Pratt. Fundamentals of Biochemistry 3rd Edition. Hoboken, NJ: John Wiley and Sons, 2008. Print.
  2. Kudo M. Management of hepatocellular carcinoma: from prevention to molecular targeted therapy. Oncology. 2010 Jul;78 Suppl 1:1-6. Epub 2010 Jul 8. PMID:20616576 doi:10.1159/000315222
  3. http://www.uniprot.org/uniprot/P00784

Relevant 3D Structures

Interferon Beta

1au1 - Homo sapiens

1ifa, 1wu3 - Mus musculus

Interferon Receptors

3s98, 3se3, 3se4, 1n6u, 1n6v, 2hym, 2kz1, 2lag, 3s8w, 3s9d - Homo sapiens

Proteopedia Page Contributors and Editors (what is this?)

Kirsten Eldredge

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