4.6.1.12	Co2+	preferred	708124	
4.6.1.12	Mg2+	dependent on	656498	
4.6.1.12	Mg2+	Mg2+ or Mn2+ are required	655417	
4.6.1.12	Mg2+	Mg2+ or Mn2+, positioned between the alpha- and beta-phosphates of the substrate, acts in concert with the Zn2+ to align and polarize the substrate for catalysis	709435	
4.6.1.12	Mg2+	Mn2+ or Mg2+ required	657177	
4.6.1.12	Mg2+	preference	708124	
4.6.1.12	Mg2+	preferred	708124	
4.6.1.12	Mn2+	-	663548	
4.6.1.12	Mn2+	a Mn2+ with octahedral geometry, is positioned between the alpha and beta phosphates acting in concert with the Zn2+ to align and polarize the substrate for catalysis	657196	
4.6.1.12	Mn2+	Mg2+ or Mn2+ are required	655417