Putative ribosomal RNA methyltransferase 1 is an enzyme that in humans is encoded by the FTSJ1gene.[5][6][7]
The protein encoded by this gene is a member of the S-adenosylmethionine-binding protein family. It is a nucleolar protein and may be involved in the processing and modification of rRNA. Three alternatively spliced transcript variants encoding different isoforms have been described for this gene.[7]
Mulley JC, Kerr B, Stevenson R, Lubs H (1992). "Nomenclature guidelines for X-linked mental retardation". Am. J. Med. Genet. 43 (1–2): 383–91. doi:10.1002/ajmg.1320430159. PMID1605216.
Willems P, Vits L, Buntinx I, et al. (1994). "Localization of a gene responsible for nonspecific mental retardation (MRX9) to the pericentromeric region of the X chromosome". Genomics. 18 (2): 290–4. doi:10.1006/geno.1993.1468. PMID8288232.
Hamel BC, Smits AP, van den Helm B, et al. (2000). "Four families (MRX43, MRX44, MRX45, MRX52) with nonspecific X-linked mental retardation: clinical and psychometric data and results of linkage analysis". Am. J. Med. Genet. 85 (3): 290–304. doi:10.1002/(SICI)1096-8628(19990730)85:3<290::AID-AJMG21>3.0.CO;2-H. PMID10398246.
Ropers HH, Hoeltzenbein M, Kalscheuer V, et al. (2003). "Nonsyndromic X-linked mental retardation: where are the missing mutations?". Trends Genet. 19 (6): 316–20. doi:10.1016/S0168-9525(03)00113-6. PMID12801724.
Froyen G, Bauters M, Boyle J, et al. (2007). "Loss of SLC38A5 and FTSJ1 at Xp11.23 in three brothers with non-syndromic mental retardation due to a microdeletion in an unstable genomic region". Hum. Genet. 121 (5): 539–47. doi:10.1007/s00439-007-0343-1. PMID17333282. S2CID24726611.