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. Author manuscript; available in PMC: 2013 May 8.
Published in final edited form as: Biochemistry. 2012 Apr 26;51(18):3786–3798. doi: 10.1021/bi300147m

Table 2.

Summary of the observed intermolecular NOEa and long-range distance constraintsb obtained from MTSL experiments

aCheY nuclei P1 nuclei
 T16 Hγ2# T11 HN, F12 HN, F13 HN, D14 HN, E15 HN, A16 HN
 R18 HN T11 Hγ2#
 R19 Hβ# T11 Hγ2#, E15 HN
 R19 HN T11 Hγ2#
 120 Hδ1# M3 Hε#, F8 HN, T11 Hγ2#, F12 HN, T56 Hγ2#
 120 HN T11 Hγ2#
 N23 Hδ# T11 Hγ2#
 N23 HN M3 Hε#, T11 Hγ2#
 L24 HN M3 Hε#
 K109 HN M3 Hε#
 F111 HN M3 Hβ1, M3 Hγ1, M3 Hε#, 15 Hγ2#, 15 Hδ#

bMTSL position on CheY P1 residues broadened by MTSL
 E89C 52HN, 53HN, 55HN, 58HN, 60–66HN, 68HN
 K91C Q63 Hε#, N71 Hδ#
b

only the results used in the structure calcuation are shown here

#

indicates the three equivalent protons on methyl groups