1) Hesterkamp T, Hauser S, Lutcke H et al : Escherichia coli trigger factor is a prolyl isomerase that associates with nascent polypeptide chains. Proc Natl Acad Sci USA93 : 4437-4441, 1996
2) Kawata Y, Kawagoe M, Hongo K et al : Functional communications between the apical and equatorial domains of GroEL through the intermediate domain. Biochemistry38 : 15731-15740, 1999
3) Ranson NA, Farr GW, Roseman AM et al : ATP-bound states of GroEL captured by cryo-electron microscopy. Cell107 : 869-879, 2001
4) Miyazaki T, Yoshimi T, Furutsu Y et al : GroEL-substrate-GroES ternary complexes are an important transient intermediate of the chaperonin cycle. J Biol Chem277 : 50621-50628, 2002
5) Farr GW, Fenton WA, Chaudhuri TK et al : Folding with and without encapsulation by cis- and trans-only GroELGroES complexes. EMBO J22 : 3220-3230, 2003