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4.2.1.75: uroporphyrinogen-III synthase

This is an abbreviated version!
For detailed information about uroporphyrinogen-III synthase, go to the full flat file.

Word Map on EC 4.2.1.75

Reaction

Hydroxymethylbilane
=
uroporphyrinogen III
+
H2O

Synonyms

CobA/HemD, Hydroxymethylbilane hydrolyase [cyclizing], hydroxymethylbilane hydrolyase, cyclizing, Isomerase, uroporphyrinogen, Porphobilinogenase, Synthase, uroporphyrinogen III co-, U3S, URO synthase, uro'gen III synthase, URO-synthase, UROIIIS, Uroporphyrinogen III co-synthase, Uroporphyrinogen III cosynthase, Uroporphyrinogen III synthase, Uroporphyrinogen isomerase, Uroporphyrinogen-III cosynthase, Uroporphyrinogen-III cosynthetase, uroporphyrinogen-III-synthase, UROS

ECTree

     4 Lyases
         4.2 Carbon-oxygen lyases
             4.2.1 Hydro-lyases
                4.2.1.75 uroporphyrinogen-III synthase

Specific Activity

Specific Activity on EC 4.2.1.75 - uroporphyrinogen-III synthase

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SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
0.25
-
purified recombinant mutant Y166F
25
-
hydroxymethylbilane
33.37
-
pH not specified in the publication, temperature not specified in the publication
40
-
purified recombinant wild-type
9.4
-
hydroxymethylbilane
additional information