Figure 3.
Fig. 3. Stereo view of the active site of BeF[ -
]-CheY. Carbon, nitrogen, oxygen beryllofluoride, and manganese
atoms are colored gray, dark blue, red, yellow, and green,
respectively. a, omit map contoured at 3.0 covering
Asp12, Asp13, BeF[ -
]-Asp57, Thr87, Lys109, and two water molecules. This map was
calculated with the occupancies for these residues set to zero.
For clarity, the density for manganese is not shown. b,
ball-and-stick diagram of the BeF[ -
]-activated CheY active site. Dashed lines and numbers denote
active site interactions defined in Table II. c, stereo view of
active site residues for BeF[ -
]-CheY(Mn2+) (blue), phosphorylated FixJr(no metal) (lime), and
phosphorylated Spo0A^r(Ca^2+) (copper). Mn2+ and Ca^2+ are shown
as red and green balls, respectively. Residue numbers are based
on E. coli CheY. For clarity, phosphono-CheY was not included.
The above figure is reprinted
by permission from the ASBMB:
J Biol Chem
(2001,
276,
16425-16431)
copyright 2001.
-
]-CheY. Carbon, nitrogen, oxygen beryllofluoride, and manganese
atoms are colored gray, dark blue, red, yellow, and green,
respectively. a, omit map contoured at 3.0 
covering
Asp12, Asp13, BeF[ 
-
]-Asp57, Thr87, Lys109, and two water molecules. This map was
calculated with the occupancies for these residues set to zero.
For clarity, the density for manganese is not shown. b,
ball-and-stick diagram of the BeF[