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. 2001 Jun 1;20(11):2611–2618. doi: 10.1093/emboj/20.11.2611

Table II. Distance from the bound nucleotide and Mg2+ to switch I residues.

Motor protein Pα to S596 S597 R598
WT Kar3+N11   10.45 9.33 12.99
Kar3 R598A   10.58 9.16 12.84
Kar3 E631A   9.66 8.93 12.58
  Mg2+ to S596 S597 R598
WT Kar3+N11   6.23 5.64 9.08
Kar3 R598A   6.23 5.32 8.86
Kar3 E631A   5.52 4.95 8.50

Distances are in angstroms and were measured using the program O (Jones et al., 1991). Kar3 N650K is almost identical to wild-type Kar3+N11 and is therefore not shown.