Protein Name: Ribosomal RNA small subunit methyltransferase NEP1
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UniprotKB/SwissProt ID: NEP1_HUMAN (Q92979)
Gene Name: EMG1
Synonyms: C2F
Organism: Homo sapiens (Human).
Function: Involved in 40S ribosomal subunit biogenesis and 18S rRNA processing. Specifically catalyzes the N1-methylation of pseudouridine at position 1248 (Psi1248) in 18S rRNA. Thus, appears to be the methyltransferase involved in the biosynthesis of the hypermodified N1-methyl-N3-(3-amino-3-carboxypropyl) pseudouridine (m1acp3-Psi) in position 1248 in 18S rRNA. Is not able to methylate uridine at this position.
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Nucleus, nucleolus.
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Network with metabolic pathway:
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Graphical Visualization of S-nitrosylation Sites:
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Overview of Protein S-nitrosylation Sites with Functional and Structural Information | |
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