Adenylylsulfate-ammonia adenylyltransferase

In enzymology, an adenylylsulfate-ammonia adenylyltransferase (EC number|2.7.7.51) is an enzyme that catalyzes the chemical reaction

:adenylyl sulfate + NH₃ $ightleftharpoons$ adenosine 5'-phosphoramidate + sulfate

Thus, the two substrates of this enzyme are adenylyl sulfate and NH₃, whereas its two products are adenosine 5'-phosphoramidate and sulfate.

This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing nucleotide groups (nucleotidyltransferases). The systematic name of this enzyme class is adenylyl-sulfate:ammonia adenylyltransferase. Other names in common use include APSAT, and adenylylsulfate:ammonia adenylyltransferase.

References

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External links

::"The CAS registry number for this enzyme class is CAS registry|79121-94-1."

Gene Ontology (GO) codes