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EC Explorer

EC 2.4.1.110 Details
EC number
2.4.1.110
Accepted name
tRNA-queuosine α-mannosyltransferase
Reaction
GDP-α-D-mannose + queuosine34 in tRNAAsp = GDP + O-4′′-α-D-mannosylqueuosine34 in tRNAAsp
Other name(s)
GDP-mannose:tRNAAsp-queuosine O-5′′-β-D-mannosyltransferase (incorrect), tRNA-queuosine β-mannosyltransferase (incorrect)
Systematic name
GDP-α-D-mannose:queuosine34 in tRNAAsp O-4′′-α-D-mannosyltransferase (configuration-retaining)
CAS registry number
9055-06-5
Comment
This enzyme, found in higher vertebrates, modifies tRNAAsp at the wobble position of the anticodon loop.
History
created 1984, modified 2022
EC Tree
2.4.1.3 created 1961, deleted 1972
2.4.1.6 created 1961, deleted 1972
2.4.1.42 created 1972, deleted 1984
2.4.1.51 created 1972, deleted 1984
2.4.1.55 created 1972, deleted 1982
2.4.1.59 created 1972, deleted 1984
2.4.1.61 created 1972, deleted 1984
2.4.1.72 created 1972, deleted 1976
2.4.1.75 created 1976, deleted 2005
2.4.1.76 created 1976, deleted 1984
2.4.1.77 created 1976, deleted 1984
2.4.1.84 created 1976, deleted 1984
2.4.1.89 created 1976, deleted 1984
2.4.1.93 created 1976, deleted 2004
2.4.1.98 created 1980, deleted 1984
2.4.1.107 created 1983, deleted 1984
2.4.1.108 created 1983, deleted 1984
2.4.1.124 created 1984, deleted 2002
2.4.1.151 created 1984, deleted 2002
2.4.1.169 created 1989, deleted 2003
2.4.1.200 created 1992, deleted 2004
2.4.1.204 created 1992, deleted 2003
2.4.1.233 created 2004, deleted 2005