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2.7.7.B4: adenylyltransferase UBA4

This is an abbreviated version!
For detailed information about adenylyltransferase UBA4, go to the full flat file.

Reaction

ATP
+
Urm1p-terminal-Gly
=
diphosphate
+
Urm1p-terminal-Gly-AMP

Synonyms

N-terminal domain of Uba4, nucleotide-binding domain of Uba4p, Uba4, Uba4p

ECTree

     2 Transferases
         2.7 Transferring phosphorus-containing groups
             2.7.7 Nucleotidyltransferases
                2.7.7.B4 adenylyltransferase UBA4

Subunits

Subunits on EC 2.7.7.B4 - adenylyltransferase UBA4

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SUBUNIT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
additional information
domain structure of Uba4p, consists of an amino N-terminal nucleotide-binding domain (NBD), followed by a MoeZ motif and a carboxy C-terminal rhodanese domain (RHD). Urm1p, adenylated by the nucleotide-binding domain (NBD) of Uba4p, is converted to a Urm1p-thiocarboxylate by Uba4p rhodanese domain (RHD). The sulfur is then passed onto U34 either directly or with the help of Ncs6p/Ncs2p