Uniprot ID	P50306
Uniprot Name	METK4_CAEEL
Taxonomy ID	6239
Sequence	M P Q H K F L F T S E S V S E G H P D K M C D Q I S D A V L D A H L A Q D P H A K V A C E T V T K T G M I M L C G E I T S K A V V D Y Q V L V R N V I K K I G Y D D S S K G F D Y K T C N V L V A L E Q Q S P E I A A G V H V D K D S D D V G A G D Q G I M F G Y A T D E T E E A M P L T L L L S H K L N R K L H E L R R S G E L E W V R P D S K T Q V T I E Y A S E G G A C V P L R V H T V V I S T Q H S P D I S L D D L R K E L I E K V I K A V I P A N L I D D K T I Y H L N P C G S F I I G G P M G D A G L T G R K I I V D T Y G G W G A H G G G A F S G K D P T K V D R S A A Y A A R W V A K S L V K A G L C R R C L V Q V S Y A I G V A K P L S V M V F S F G T S A L S E E D L L T I V N D N F D L R P G K I I K N L D L K R P I Y E P T A E N G H F G H N N F P W E Q P R N L K I S A D M L A K S Q G P A Q P D V I G I A H
Cofactor	COFACTOR: Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000250|UniProtKB:P13444}; Note=Binds 2 magnesium ions per subunit. The magnesium ions interact primarily with the substrate. {ECO:0000250|UniProtKB:P13444}; COFACTOR: Name=K(+); Xref=ChEBI:CHEBI:29103; Evidence={ECO:0000250|UniProtKB:P13444}; Note=Binds 1 potassium ion per subunit. The potassium ion interacts primarily with the substrate. {ECO:0000250|UniProtKB:P13444};
Active site	No current data
Pfam	PF02773 PF02772 PF00438
InterPro	IPR022631 IPR022630 IPR022629 IPR022628 IPR002133 IPR022636