TY - JOUR T1 - The ATPase activity of the ChlI subunit of magnesium chelatase and formation of a heptameric AAA+ ring. JO - Biochemistry PY - 2003/06/10 AU - Reid JD AU - Siebert CA AU - Bullough PA AU - Hunter CN ED - DO - DOI: 10.1021/bi034082q VL - 42 IS - 22 SP - 6912 EP - 6920 Y2 - 2025/06/28 ER -