Neurofibromin: Difference between revisions
From Proteopedia
Jump to navigationJump to search
No edit summary |
No edit summary |
||
| Line 1: | Line 1: | ||
<StructureSection load='' scene='90/904325/Introductory_image_full/1' size='340' side='right' caption='Neurofibromin'> | <StructureSection load='' scene='90/904325/Introductory_image_full/1' size='340' side='right' caption='Neurofibromin'> | ||
== Introduction == | == Introduction == | ||
Neurofibromin (NF) is a cytoplasmic protein encoded by the ''NF1'' gene located on chromosome 17 <ref name= ''Bergoug''>PMID:33121128</ref>. The neurofibromin protein in encoded by over 350 kb of DNA and contains 62 exons, 58 of | Neurofibromin (NF) is a cytoplasmic protein encoded by the ''NF1'' gene located on chromosome 17 <ref name= ''Bergoug''>PMID:33121128</ref>. The neurofibromin protein in encoded by over 350 kb of DNA and contains 62 exons, 58 of which are constitutive<ref name= ''Trovó-Marqui''>PMID:16813595</ref>. NF suppresses the [https://proteopedia.org/wiki/index.php/GTPase_HRas "Ras"] oncogene by increasing the rate of hydrolysis from <scene name='90/904325/Ras_full_structure/2'>Ras-GTP</scene> (active) to Ras-GDP (inactive)<ref name= ''Hall''>PMID:12213964</ref>. Increasing the rate of Ras inactivation decreases cell proliferation linked to cancer<ref name= ''Cimino''>PMID:29478615</ref>. | ||
== Structure == | == Structure == | ||