Uniprot ID	O26742
Uniprot Name	PUR1_METTH
Taxonomy ID	187420
Sequence	M L G E S E V R D K C G I V G I Y S Q D K K T G V A S Q I Y Y A L Y A L Q H R G Q E S A G I S T F N G N D I L T H R G M G L V C D V F N P E K L E E L K G N V G I G H V R Y S T T G E S R I E N S Q P F W S E F Q G G K I A I A H N G D I I N S M E L R E E L E E E G H N F V S T T D S E V I C H L L S R E Y D E K P N M I Y S I K R V S E Q L V G S Y S L V V L L N Q D L Y V V R D P V G I K P L A F A R K G S T Q I V A S E T V A F D V I G A E H V R D V Q P G E I L H L N R G K S Y W V A N A P N T R R A H C M F E Y V Y F A R P D S V I D G R N V Y R V R L N I G E A L Y R E H P A N A D V V V P V P D S S I P A A I G Y S R A S G I P Y G E G L I K N R Y V G R T F I M P T Q E E R E T A V K L K M N P I R S E L E G K R I V L I D D S I V R G T T S R A L I D I I R D A G A E E I H L R I G C P P I K S P C Y Y G I A M A T K K E L I A S T R N V E E I R R I I G V D S L G Y L S I E S L V E C I G I K K G F L C T G C L D G D Y P T P L P S D I S E Y E A M R S C S R
Cofactor	COFACTOR: Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000255|HAMAP-Rule:MF_01931}; Note=Binds 1 Mg(2+) ion per subunit. {ECO:0000255|HAMAP-Rule:MF_01931}; COFACTOR: Name=[4Fe-4S] cluster; Xref=ChEBI:CHEBI:49883; Evidence={ECO:0000255|HAMAP-Rule:MF_01931}; Note=Binds 1 [4Fe-4S] cluster per subunit. {ECO:0000255|HAMAP-Rule:MF_01931};
Active site	ACT_SITE 11 11 Nucleophile. {ECO:0000255|HAMAP-Rule:MF_01931}.
Pfam	PF13537 PF00156
InterPro	IPR017932 IPR029055 IPR000836 IPR029057 IPR005854 IPR035584