RPSBLAST alignment for GI: 255764510 and conserved domain: pfam02602
>gnl|CDD|145641 pfam02602, HEM4, Uroporphyrinogen-III synthase HemD. This family consists of uroporphyrinogen-III synthase HemD EC:4.2.1.75 also known as Hydroxymethylbilane hydrolyase (cyclizing) from eukaryotes, bacteria and archaea. This enzyme catalyses the reaction: Hydroxymethylbilane <=> uroporphyrinogen-III + H(2)O. Some members of this family are multi-functional proteins possessing other enzyme activities related to porphyrin biosynthesis, with pfam00590, however the aligned region corresponds with the uroporphyrinogen-III synthase EC:4.2.1.75 activity only. Uroporphyrinogen-III synthase is the fourth enzyme in the heme pathway. Mutant forms of the Uroporphyrinogen-III synthase gene cause congenital erythropoietic porphyria in humans a recessive inborn error of metabolism also known as Gunther disease. Length = 229
Score = 63.1 bits (154), Expect = 7e-11
Identities = 40/208 (19%), Positives = 70/208 (33%), Gaps = 25/208 (12%)
Query: 14 RTQEKIQKMGYIPVMMPLSYFIHDRES---VFLAMQQSYGAIAITSSES----LSTLPAN 66
++++G PV +PL + L Y + TS+ L
Sbjct: 2 ELAALLEELGAEPVELPLIEIEPEDRDELDEALEDLGEYDWLIFTSANGVRAFFEALKEA 61
Query: 67 FC-----RHTPIFAIGEASACLARQKGFTQIFHGKD--NSINLAKIIVEQKVLFTPQKPL 119
+ I A+G +A R+ G T F + LA+ + E K +
Sbjct: 62 GADLRALANLKIAAVGPKTARALREAGLTPDFVPSAEGTAEGLAEELAELL----AGKRV 117
Query: 120 IYLGGKPRNFHFEDYLIEHKIPLRVIDCYYSQDIAYPETTMKNLLQ--NADAILFYARSS 177
+ L G + L E + + Y + A ++ LL+ DA++F + S+
Sbjct: 118 LLLRGNLGRDDLAEALREAGAKVDEVVVYRTVPPAELPEELRELLRAGEIDAVVFTSPST 177
Query: 178 VLYFFSLPLPAKISAAFLCLSNNIASAI 205
V F L + L +AI
Sbjct: 178 VRSFLEL-----LPDEGELLKGVKVAAI 200