Magnesium in PDB 9b0t: Cryo-Em Structure of E227Q Variant of UMTCK1 in Complex with Transition State Analog
Enzymatic activity of Cryo-Em Structure of E227Q Variant of UMTCK1 in Complex with Transition State Analog
All present enzymatic activity of Cryo-Em Structure of E227Q Variant of UMTCK1 in Complex with Transition State Analog:
2.7.3.2;
Magnesium Binding Sites:
The binding sites of Magnesium atom in the Cryo-Em Structure of E227Q Variant of UMTCK1 in Complex with Transition State Analog
(pdb code 9b0t). This binding sites where shown within
5.0 Angstroms radius around Magnesium atom.
In total 8 binding sites of Magnesium where determined in the
Cryo-Em Structure of E227Q Variant of UMTCK1 in Complex with Transition State Analog, PDB code: 9b0t:
Jump to Magnesium binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
Magnesium binding site 1 out
of 8 in 9b0t
Go back to
Magnesium Binding Sites List in 9b0t
Magnesium binding site 1 out
of 8 in the Cryo-Em Structure of E227Q Variant of UMTCK1 in Complex with Transition State Analog
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 1 of Cryo-Em Structure of E227Q Variant of UMTCK1 in Complex with Transition State Analog within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg404
b:116.3
occ:1.00
|
O1A
|
A:ADP402
|
2.5
|
123.4
|
1.0
|
O2B
|
A:ADP402
|
2.6
|
140.2
|
1.0
|
O1B
|
A:ADP402
|
2.7
|
129.2
|
1.0
|
HH12
|
A:ARG231
|
2.7
|
110.4
|
1.0
|
PB
|
A:ADP402
|
3.1
|
141.9
|
1.0
|
HH22
|
A:ARG231
|
3.5
|
116.9
|
1.0
|
O2
|
A:NO3403
|
3.5
|
151.2
|
1.0
|
NH1
|
A:ARG231
|
3.5
|
111.5
|
1.0
|
H5'1
|
A:ADP402
|
3.8
|
128.2
|
1.0
|
HZ3
|
A:TRP223
|
3.8
|
106.3
|
1.0
|
PA
|
A:ADP402
|
3.8
|
134.4
|
1.0
|
O3A
|
A:ADP402
|
4.0
|
140.7
|
1.0
|
HH11
|
A:ARG231
|
4.0
|
108.4
|
1.0
|
NH2
|
A:ARG231
|
4.1
|
120.9
|
1.0
|
OE2
|
A:GLU226
|
4.2
|
114.7
|
1.0
|
CZ
|
A:ARG231
|
4.3
|
110.7
|
1.0
|
O3B
|
A:ADP402
|
4.5
|
130.5
|
1.0
|
N
|
A:NO3403
|
4.5
|
142.6
|
1.0
|
O5'
|
A:ADP402
|
4.5
|
131.6
|
1.0
|
C5'
|
A:ADP402
|
4.6
|
128.4
|
1.0
|
CZ3
|
A:TRP223
|
4.6
|
107.2
|
1.0
|
HH12
|
A:ARG315
|
4.7
|
135.8
|
1.0
|
HE21
|
A:GLN227
|
4.8
|
109.2
|
1.0
|
HG3
|
A:GLN227
|
4.8
|
104.6
|
1.0
|
OE1
|
A:GLU226
|
4.9
|
105.5
|
1.0
|
HH21
|
A:ARG231
|
4.9
|
117.4
|
1.0
|
O1
|
A:NO3403
|
5.0
|
128.7
|
1.0
|
CD
|
A:GLU226
|
5.0
|
105.7
|
1.0
|
HB2
|
A:GLN227
|
5.0
|
104.4
|
1.0
|
|
Magnesium binding site 2 out
of 8 in 9b0t
Go back to
Magnesium Binding Sites List in 9b0t
Magnesium binding site 2 out
of 8 in the Cryo-Em Structure of E227Q Variant of UMTCK1 in Complex with Transition State Analog
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 2 of Cryo-Em Structure of E227Q Variant of UMTCK1 in Complex with Transition State Analog within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg404
b:124.3
occ:1.00
|
O1A
|
B:ADP402
|
2.0
|
125.8
|
1.0
|
O2B
|
B:ADP402
|
2.2
|
137.2
|
1.0
|
O1B
|
B:ADP402
|
2.3
|
130.7
|
1.0
|
PB
|
B:ADP402
|
2.6
|
141.9
|
1.0
|
PA
|
B:ADP402
|
3.1
|
132.8
|
1.0
|
O3A
|
B:ADP402
|
3.2
|
138.4
|
1.0
|
HH12
|
B:ARG231
|
3.3
|
109.7
|
1.0
|
H5'1
|
B:ADP402
|
3.3
|
127.7
|
1.0
|
HZ3
|
B:TRP223
|
3.6
|
105.2
|
1.0
|
O5'
|
B:ADP402
|
3.7
|
130.2
|
1.0
|
O2
|
B:NO3403
|
3.8
|
153.3
|
1.0
|
HH22
|
B:ARG231
|
4.0
|
116.0
|
1.0
|
C5'
|
B:ADP402
|
4.0
|
128.1
|
1.0
|
NH1
|
B:ARG231
|
4.0
|
111.2
|
1.0
|
O3B
|
B:ADP402
|
4.1
|
129.8
|
1.0
|
HH12
|
B:ARG315
|
4.4
|
133.5
|
1.0
|
CZ3
|
B:TRP223
|
4.5
|
106.2
|
1.0
|
O2A
|
B:ADP402
|
4.5
|
139.7
|
1.0
|
H5'2
|
B:ADP402
|
4.5
|
130.2
|
1.0
|
HH11
|
B:ARG231
|
4.5
|
107.8
|
1.0
|
OE2
|
B:GLU226
|
4.6
|
116.0
|
1.0
|
NH2
|
B:ARG231
|
4.6
|
120.0
|
1.0
|
HH2
|
B:TRP223
|
4.7
|
106.4
|
1.0
|
CZ
|
B:ARG231
|
4.8
|
110.0
|
1.0
|
N
|
B:NO3403
|
4.8
|
143.1
|
1.0
|
HH22
|
B:ARG125
|
4.8
|
111.8
|
1.0
|
|
Magnesium binding site 3 out
of 8 in 9b0t
Go back to
Magnesium Binding Sites List in 9b0t
Magnesium binding site 3 out
of 8 in the Cryo-Em Structure of E227Q Variant of UMTCK1 in Complex with Transition State Analog
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 3 of Cryo-Em Structure of E227Q Variant of UMTCK1 in Complex with Transition State Analog within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Mg404
b:119.8
occ:1.00
|
O1A
|
C:ADP402
|
2.0
|
122.0
|
1.0
|
O1B
|
C:ADP402
|
2.3
|
128.5
|
1.0
|
O2B
|
C:ADP402
|
2.3
|
135.2
|
1.0
|
PB
|
C:ADP402
|
2.7
|
139.4
|
1.0
|
PA
|
C:ADP402
|
3.1
|
129.2
|
1.0
|
O3A
|
C:ADP402
|
3.3
|
134.3
|
1.0
|
HH12
|
C:ARG231
|
3.3
|
110.5
|
1.0
|
H5'1
|
C:ADP402
|
3.3
|
124.2
|
1.0
|
HZ3
|
C:TRP223
|
3.6
|
105.4
|
1.0
|
O5'
|
C:ADP402
|
3.7
|
126.4
|
1.0
|
O2
|
C:NO3403
|
3.8
|
151.5
|
1.0
|
HH22
|
C:ARG231
|
4.0
|
116.2
|
1.0
|
C5'
|
C:ADP402
|
4.0
|
124.7
|
1.0
|
NH1
|
C:ARG231
|
4.0
|
111.9
|
1.0
|
O3B
|
C:ADP402
|
4.1
|
127.6
|
1.0
|
HH12
|
C:ARG315
|
4.4
|
129.6
|
1.0
|
O2A
|
C:ADP402
|
4.5
|
136.8
|
1.0
|
H5'2
|
C:ADP402
|
4.5
|
126.7
|
1.0
|
CZ3
|
C:TRP223
|
4.5
|
106.4
|
1.0
|
HH11
|
C:ARG231
|
4.5
|
108.3
|
1.0
|
OE2
|
C:GLU226
|
4.6
|
116.2
|
1.0
|
NH2
|
C:ARG231
|
4.6
|
120.7
|
1.0
|
HH2
|
C:TRP223
|
4.7
|
106.3
|
1.0
|
N
|
C:NO3403
|
4.8
|
142.0
|
1.0
|
CZ
|
C:ARG231
|
4.8
|
110.9
|
1.0
|
HH22
|
C:ARG125
|
4.8
|
110.3
|
1.0
|
|
Magnesium binding site 4 out
of 8 in 9b0t
Go back to
Magnesium Binding Sites List in 9b0t
Magnesium binding site 4 out
of 8 in the Cryo-Em Structure of E227Q Variant of UMTCK1 in Complex with Transition State Analog
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 4 of Cryo-Em Structure of E227Q Variant of UMTCK1 in Complex with Transition State Analog within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Mg404
b:115.0
occ:1.00
|
O2A
|
D:ADP402
|
2.5
|
122.8
|
1.0
|
O2B
|
D:ADP402
|
2.6
|
138.1
|
1.0
|
O3B
|
D:ADP402
|
2.7
|
127.7
|
1.0
|
HH12
|
D:ARG231
|
2.7
|
109.4
|
1.0
|
PB
|
D:ADP402
|
3.1
|
138.9
|
1.0
|
HH22
|
D:ARG231
|
3.5
|
115.8
|
1.0
|
O2
|
D:NO3403
|
3.5
|
152.2
|
1.0
|
NH1
|
D:ARG231
|
3.5
|
110.4
|
1.0
|
HZ3
|
D:TRP223
|
3.8
|
105.5
|
1.0
|
H5'1
|
D:ADP402
|
3.8
|
127.7
|
1.0
|
PA
|
D:ADP402
|
3.8
|
134.1
|
1.0
|
O3A
|
D:ADP402
|
4.0
|
139.7
|
1.0
|
HH11
|
D:ARG231
|
4.0
|
107.7
|
1.0
|
NH2
|
D:ARG231
|
4.1
|
119.6
|
1.0
|
OE2
|
D:GLU226
|
4.2
|
114.8
|
1.0
|
CZ
|
D:ARG231
|
4.3
|
109.5
|
1.0
|
O1B
|
D:ADP402
|
4.5
|
129.4
|
1.0
|
N
|
D:NO3403
|
4.5
|
144.3
|
1.0
|
O5'
|
D:ADP402
|
4.6
|
130.5
|
1.0
|
C5'
|
D:ADP402
|
4.6
|
127.8
|
1.0
|
CZ3
|
D:TRP223
|
4.6
|
106.4
|
1.0
|
HH12
|
D:ARG315
|
4.7
|
135.1
|
1.0
|
HE21
|
D:GLN227
|
4.8
|
108.0
|
1.0
|
HG3
|
D:GLN227
|
4.8
|
103.8
|
1.0
|
HH21
|
D:ARG231
|
4.9
|
116.3
|
1.0
|
OE1
|
D:GLU226
|
4.9
|
105.2
|
1.0
|
O1
|
D:NO3403
|
5.0
|
130.2
|
1.0
|
CD
|
D:GLU226
|
5.0
|
105.9
|
1.0
|
HB2
|
D:GLN227
|
5.0
|
104.0
|
1.0
|
|
Magnesium binding site 5 out
of 8 in 9b0t
Go back to
Magnesium Binding Sites List in 9b0t
Magnesium binding site 5 out
of 8 in the Cryo-Em Structure of E227Q Variant of UMTCK1 in Complex with Transition State Analog
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 5 of Cryo-Em Structure of E227Q Variant of UMTCK1 in Complex with Transition State Analog within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:Mg404
b:119.9
occ:1.00
|
O2A
|
E:ADP402
|
2.0
|
124.7
|
1.0
|
O2B
|
E:ADP402
|
2.3
|
133.8
|
1.0
|
O3B
|
E:ADP402
|
2.5
|
128.3
|
1.0
|
PB
|
E:ADP402
|
2.7
|
139.9
|
1.0
|
PA
|
E:ADP402
|
3.0
|
130.7
|
1.0
|
O3A
|
E:ADP402
|
3.2
|
136.4
|
1.0
|
H5'1
|
E:ADP402
|
3.2
|
125.6
|
1.0
|
HH12
|
E:ARG231
|
3.4
|
109.3
|
1.0
|
O5'
|
E:ADP402
|
3.5
|
128.4
|
1.0
|
HZ3
|
E:TRP223
|
3.7
|
104.9
|
1.0
|
O2
|
E:NO3403
|
3.8
|
151.2
|
1.0
|
C5'
|
E:ADP402
|
3.9
|
126.4
|
1.0
|
HH22
|
E:ARG231
|
4.1
|
115.8
|
1.0
|
NH1
|
E:ARG231
|
4.2
|
110.7
|
1.0
|
O1B
|
E:ADP402
|
4.2
|
129.1
|
1.0
|
H5'2
|
E:ADP402
|
4.3
|
128.2
|
1.0
|
HH12
|
E:ARG315
|
4.4
|
131.2
|
1.0
|
O1A
|
E:ADP402
|
4.4
|
136.3
|
1.0
|
CZ3
|
E:TRP223
|
4.5
|
105.8
|
1.0
|
OE2
|
E:GLU226
|
4.6
|
116.1
|
1.0
|
HH11
|
E:ARG231
|
4.6
|
107.6
|
1.0
|
HH2
|
E:TRP223
|
4.7
|
105.6
|
1.0
|
NH2
|
E:ARG231
|
4.8
|
120.0
|
1.0
|
N
|
E:NO3403
|
4.8
|
142.7
|
1.0
|
HH22
|
E:ARG125
|
4.9
|
111.0
|
1.0
|
CZ
|
E:ARG231
|
4.9
|
109.8
|
1.0
|
|
Magnesium binding site 6 out
of 8 in 9b0t
Go back to
Magnesium Binding Sites List in 9b0t
Magnesium binding site 6 out
of 8 in the Cryo-Em Structure of E227Q Variant of UMTCK1 in Complex with Transition State Analog
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 6 of Cryo-Em Structure of E227Q Variant of UMTCK1 in Complex with Transition State Analog within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
F:Mg404
b:118.8
occ:1.00
|
O2A
|
F:ADP402
|
1.9
|
124.0
|
1.0
|
O3B
|
F:ADP402
|
2.3
|
129.2
|
1.0
|
O2B
|
F:ADP402
|
2.7
|
134.3
|
1.0
|
PB
|
F:ADP402
|
2.8
|
138.9
|
1.0
|
PA
|
F:ADP402
|
3.0
|
130.1
|
1.0
|
H5'1
|
F:ADP402
|
3.1
|
123.1
|
1.0
|
O3A
|
F:ADP402
|
3.3
|
134.8
|
1.0
|
O5'
|
F:ADP402
|
3.4
|
125.5
|
1.0
|
HH12
|
F:ARG231
|
3.5
|
109.9
|
1.0
|
HZ3
|
F:TRP223
|
3.7
|
104.6
|
1.0
|
C5'
|
F:ADP402
|
3.7
|
123.8
|
1.0
|
O2
|
F:NO3403
|
3.9
|
151.4
|
1.0
|
HH22
|
F:ARG231
|
4.2
|
116.0
|
1.0
|
H5'2
|
F:ADP402
|
4.2
|
125.8
|
1.0
|
NH1
|
F:ARG231
|
4.2
|
111.1
|
1.0
|
O1B
|
F:ADP402
|
4.3
|
126.0
|
1.0
|
O1A
|
F:ADP402
|
4.4
|
134.9
|
1.0
|
HH12
|
F:ARG315
|
4.4
|
128.8
|
1.0
|
CZ3
|
F:TRP223
|
4.5
|
105.6
|
1.0
|
OE2
|
F:GLU226
|
4.6
|
115.6
|
1.0
|
HH2
|
F:TRP223
|
4.6
|
105.2
|
1.0
|
HH11
|
F:ARG231
|
4.7
|
107.8
|
1.0
|
NH2
|
F:ARG231
|
4.9
|
120.2
|
1.0
|
HH22
|
F:ARG125
|
4.9
|
110.2
|
1.0
|
N
|
F:NO3403
|
4.9
|
142.3
|
1.0
|
|
Magnesium binding site 7 out
of 8 in 9b0t
Go back to
Magnesium Binding Sites List in 9b0t
Magnesium binding site 7 out
of 8 in the Cryo-Em Structure of E227Q Variant of UMTCK1 in Complex with Transition State Analog
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 7 of Cryo-Em Structure of E227Q Variant of UMTCK1 in Complex with Transition State Analog within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
G:Mg404
b:122.1
occ:1.00
|
O2A
|
G:ADP402
|
2.0
|
125.2
|
1.0
|
O2B
|
G:ADP402
|
2.3
|
134.4
|
1.0
|
O3B
|
G:ADP402
|
2.4
|
129.2
|
1.0
|
PB
|
G:ADP402
|
2.7
|
140.4
|
1.0
|
PA
|
G:ADP402
|
3.1
|
132.0
|
1.0
|
O3A
|
G:ADP402
|
3.3
|
136.1
|
1.0
|
H5'1
|
G:ADP402
|
3.3
|
126.1
|
1.0
|
HH12
|
G:ARG231
|
3.3
|
111.4
|
1.0
|
O5'
|
G:ADP402
|
3.6
|
127.9
|
1.0
|
HZ3
|
G:TRP223
|
3.7
|
106.6
|
1.0
|
O2
|
G:NO3403
|
3.8
|
151.5
|
1.0
|
C5'
|
G:ADP402
|
4.0
|
126.2
|
1.0
|
HH22
|
G:ARG231
|
4.0
|
117.1
|
1.0
|
NH1
|
G:ARG231
|
4.1
|
112.6
|
1.0
|
O1B
|
G:ADP402
|
4.2
|
129.3
|
1.0
|
HH12
|
G:ARG315
|
4.4
|
129.7
|
1.0
|
H5'2
|
G:ADP402
|
4.4
|
128.5
|
1.0
|
O1A
|
G:ADP402
|
4.4
|
138.4
|
1.0
|
CZ3
|
G:TRP223
|
4.5
|
107.5
|
1.0
|
HH11
|
G:ARG231
|
4.5
|
109.2
|
1.0
|
OE2
|
G:GLU226
|
4.6
|
116.3
|
1.0
|
NH2
|
G:ARG231
|
4.7
|
121.2
|
1.0
|
HH2
|
G:TRP223
|
4.7
|
108.2
|
1.0
|
N
|
G:NO3403
|
4.8
|
142.8
|
1.0
|
CZ
|
G:ARG231
|
4.8
|
111.3
|
1.0
|
HH22
|
G:ARG125
|
4.8
|
112.5
|
1.0
|
|
Magnesium binding site 8 out
of 8 in 9b0t
Go back to
Magnesium Binding Sites List in 9b0t
Magnesium binding site 8 out
of 8 in the Cryo-Em Structure of E227Q Variant of UMTCK1 in Complex with Transition State Analog
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 8 of Cryo-Em Structure of E227Q Variant of UMTCK1 in Complex with Transition State Analog within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
H:Mg404
b:119.2
occ:1.00
|
O1A
|
H:ADP402
|
1.9
|
124.4
|
1.0
|
O1B
|
H:ADP402
|
2.4
|
129.5
|
1.0
|
O2B
|
H:ADP402
|
2.5
|
134.5
|
1.0
|
PB
|
H:ADP402
|
2.8
|
140.5
|
1.0
|
PA
|
H:ADP402
|
3.0
|
131.1
|
1.0
|
H5'1
|
H:ADP402
|
3.2
|
125.0
|
1.0
|
O3A
|
H:ADP402
|
3.3
|
136.7
|
1.0
|
HH12
|
H:ARG231
|
3.5
|
111.6
|
1.0
|
O5'
|
H:ADP402
|
3.5
|
127.3
|
1.0
|
HZ3
|
H:TRP223
|
3.7
|
105.8
|
1.0
|
C5'
|
H:ADP402
|
3.8
|
125.6
|
1.0
|
O2
|
H:NO3403
|
3.9
|
153.7
|
1.0
|
HH22
|
H:ARG231
|
4.2
|
117.4
|
1.0
|
NH1
|
H:ARG231
|
4.2
|
112.5
|
1.0
|
O3B
|
H:ADP402
|
4.3
|
129.2
|
1.0
|
H5'2
|
H:ADP402
|
4.3
|
128.1
|
1.0
|
O2A
|
H:ADP402
|
4.4
|
137.3
|
1.0
|
HH12
|
H:ARG315
|
4.4
|
130.6
|
1.0
|
CZ3
|
H:TRP223
|
4.5
|
106.7
|
1.0
|
OE2
|
H:GLU226
|
4.6
|
116.3
|
1.0
|
HH11
|
H:ARG231
|
4.6
|
109.3
|
1.0
|
HH2
|
H:TRP223
|
4.6
|
107.0
|
1.0
|
NH2
|
H:ARG231
|
4.8
|
121.2
|
1.0
|
HH22
|
H:ARG125
|
4.9
|
112.6
|
1.0
|
N
|
H:NO3403
|
4.9
|
143.6
|
1.0
|
CZ
|
H:ARG231
|
5.0
|
111.0
|
1.0
|
|
Reference:
M.Demir,
L.Koepping,
Y.Li,
L.Fujimoto,
A.Bobkov,
J.Zhao,
T.Hitosugi,
E.Sergienko.
Structural Basis For Substrate Binding, Catalysis and Inhibition of Cancer Target Mitochondrial Creatine Kinase By A Covalent Inhibitor Structure 2025.
ISSN: ISSN 0969-2126
DOI: 10.1016/J.STR.2025.01.008
Page generated: Tue Feb 25 11:13:01 2025
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