Uniprot ID	Q9KTK4
Uniprot Name	XNI_VIBCH
Taxonomy ID	243277
Sequence	M S L H L V I I D A L N L I R R V H S A Q P D P N D I T R T A E T T T R T L Q R I I N E A Q P S H M I A V F D H H L S D R G W R A E L L P T Y K A N R K P M P D V L Q Q G I D A I Q D A W W Q L G I D S L L S E G D E A D D L V A T L A C K V A A H Q E K V T I I S T D K G Y C Q L L S P T L Q I R D Y F Q Q R W L D E P F I A Q E F G V T P A Q L T D Y W G L T G V S S S Q I P G V A G I G P K A A K E I L N Q F S S I E E A Y A S P E L P A K Y R K K L D P H I E M A R I C K Q V S A L K T D I E L G F N L Q D I R F N S S S A D
Cofactor	COFACTOR: Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000255|HAMAP-Rule:MF_01192}; Note=Binds 2 Mg(2+) per subunit. Only one magnesium ion has a direct interaction with the protein, the other interactions are indirect. {ECO:0000255|HAMAP-Rule:MF_01192}; COFACTOR: Name=K(+); Xref=ChEBI:CHEBI:29103; Evidence={ECO:0000255|HAMAP-Rule:MF_01192}; Note=Binds 1 K(+) per subunit. The potassium ion strongly increases the affinity for DNA. {ECO:0000255|HAMAP-Rule:MF_01192};
Active site	No current data
Pfam	PF01367 PF02739
InterPro	IPR020046 IPR036279 IPR002421 IPR020045 IPR038969 IPR008918 IPR029060 IPR022895