| Uniprot ID | P42222 |
| Uniprot Name | ERR3_YEAST |
| Taxonomy ID | 559292 |
| Sequence | M S I T K V H A R T V Y D S R G N P T V E V E I T T E N G L F R A I V P S G A S T G I H E A V E L R D G N K S E W M G K G V T K A V S N V N S I I G P A L I K S D L C V T N Q K G I D E L M I S L D G T S N K S R L G A N A I L G V S L C V A R A A A A Q K G I T L Y K Y I A E L A D A R Q D P F V I P V P F F N V L N G G A H A G G S L A M Q E F K I A P V G A Q S F A E A M R M G S E V Y H H L K I L A K E Q Y G P S A G N V G D E G G V A P D I D T A E D A L D M I V K A I N I C G Y E G R V K V G I D S A P S V F Y K D G K Y D L N F K E P N S D P S H W L S P A Q L A E Y Y H S L L K K Y P I I S L E D P Y A E D D W S S W S A F L K T V N V Q I I A D D L T C T N K T R I A R A I E E K C A N T L L L K L N Q I G T L T E S I E A A N Q A F D A G W G V M I S H R S G E T E D P F I A D L V V G L R C G Q I K S G A L S R S E R L A K Y N E L L R I E E E L G D D C I Y A G H R F H D G N K L |
| Cofactor | COFACTOR: Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000250}; |
| Active site | ACT_SITE 212 212 Proton donor. {ECO:0000250}.; ACT_SITE 346 346 Proton acceptor. {ECO:0000250}. |
| Pfam | PF00113 PF03952 |
| InterPro | IPR000941 IPR036849 IPR029017 IPR020810 IPR020809 IPR020811 |