pH-induced conformational change of IscU at low pH correlates with protonation/deprotonation of two conserved histidine residues
Ziqi Dai, Jin Hae Kim, Marco Tonelli, Ibrahim K. Ali, John L. Markley
Biochemistry, 2014
22
Role of IscX in iron-sulfur cluster biogenesis in Escherichia coli
Jin Hae Kim#, Jameson R. Bothe#, Ronnie O. Frederick, Johneisa C. Holder, John L. Markley
J. Am. Chem. Soc., 2014
23
[2Fe-2S]-ferredoxin binds directly to cysteine desulfurase and supplies electrons for iron-sulfur cluster assembly but is displaced by the scaffold protein or bacterial frataxin
Jin Hae Kim, Ronnie O. Frederick, Nichole M. Reinen, Andrew T. Troupis, John L. Markley
J. Am. Chem. Soc., 2013
24
Human mitochondrial chaperone (mtHSP70) and cysteine desulfurase (NFS1) bind preferentially to the disordered conformation whereas co-chaperone (HSC20) binds to the structured conformation of the iron-sulfur cluster scaffold protein (ISCU)
Kai Cai, Ronnie O. Frederick, Jin Hae Kim, Nichole M. Reinen, Marco Tonelli, John L. Markley
J. Biol. Chem., 2013
25
Metamorphic protein IscU alternates conformations in the course of its role as the scaffold protein for iron-sulfur cluster biosynthesis and delivery
John L. Markley, Jin Hae Kim, Ziqi Dai, Jameson R. Bothe, Kai Cai, Ronnie O. Frederick, Marco Tonelli
FEBS Lett., 2013
26
Specialized Hsp70 chaperone (HscA) binds preferentially to the disordered form, whereas J-protein (HscB) binds preferentially to the structured form of the iron-sulfur cluster scaffold protein (IscU)
Jin Hae Kim, Marco Tonelli, Ronnie O. Frederick, Darius C.-F. Chow, John L. Markley
J. Biol. Chem., 2012
27
Three-dimensional structure and determinants of stability of the iron-sulfur cluster scaffold protein IscU from Escherichia coli
Jin Hae Kim, Marco Tonelli, Taewook Kim, John L. Markley
Biochemistry, 2012
28
Disordered form of the scaffold protein IscU is the substrate for iron-sulfur cluster assembly on cysteine desulfurase
Jin Hae Kim, Marco Tonelli, John L. Markley
Proc. Natl. Acad. Sci. U.S.A., 2012
29
PONDEROSA, an automated 3D-NOESY peak picking program, enables automated protein structure determination
Woonghee Lee, Jin Hae Kim, W. Milo Westler, John L. Markley
Bioinformatics, 2011
30
Structure and dynamics of the iron-sulfur cluster assembly scaffold protein IscU and its interaction with the cochaperone HscB
Jin Hae Kim, Anna K. Fuzery, Marco Tonelli, Dennis T. Ta, W. Milo Westler, Larry E. Vickery, John L. Markley