GO TERM SUMMARY
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Name: |
hydroxymethylbilane synthase activity |
Acc: |
GO:0004418 |
Aspect: |
Molecular Function |
Desc: |
Catalysis of the reaction: 4 porphobilinogen + H2O = hydroxymethylbilane + 4 NH3. |
Synonyms:
- uroporphyrinogen synthase activity
- uroporphyrinogen synthetase activity
- (4-[2-carboxyethyl]-3-[carboxymethyl]pyrrol-2-yl)methyltransferase (hydrolysing)
- pre-uroporphyrinogen synthase activity
- uroporphyrinogen I synthase activity
- porphobilinogen deaminase activity
- uroporphyrinogen I synthetase activity
- HMB-synthase activity
- (4-(2-carboxyethyl)-3-(carboxymethyl)pyrrol-2-yl)methyltransferase (hydrolyzing) activity
- porphobilinogen ammonia-lyase (polymerizing)
- porphobilinogen:(4-[2-carboxyethyl]-3-[carboxymethyl]pyrrol-2-yl)methyltransferase (hydrolysing)
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