Magnesium in PDB 6qfb: Structure of the Human Atp Citrate Lyase Holoenzyme in Complex with Citrate, Coenzyme A and Mg.Adp
Enzymatic activity of Structure of the Human Atp Citrate Lyase Holoenzyme in Complex with Citrate, Coenzyme A and Mg.Adp
All present enzymatic activity of Structure of the Human Atp Citrate Lyase Holoenzyme in Complex with Citrate, Coenzyme A and Mg.Adp:
2.3.3.8;
Protein crystallography data
The structure of Structure of the Human Atp Citrate Lyase Holoenzyme in Complex with Citrate, Coenzyme A and Mg.Adp, PDB code: 6qfb
was solved by
K.Verstraete,
K.Verschueren,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
47.83 /
3.25
|
Space group
|
C 1 2 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
214.277,
215.398,
158.421,
90.00,
117.27,
90.00
|
R / Rfree (%)
|
16.2 /
19.3
|
Magnesium Binding Sites:
The binding sites of Magnesium atom in the Structure of the Human Atp Citrate Lyase Holoenzyme in Complex with Citrate, Coenzyme A and Mg.Adp
(pdb code 6qfb). This binding sites where shown within
5.0 Angstroms radius around Magnesium atom.
In total 5 binding sites of Magnesium where determined in the
Structure of the Human Atp Citrate Lyase Holoenzyme in Complex with Citrate, Coenzyme A and Mg.Adp, PDB code: 6qfb:
Jump to Magnesium binding site number:
1;
2;
3;
4;
5;
Magnesium binding site 1 out
of 5 in 6qfb
Go back to
Magnesium Binding Sites List in 6qfb
Magnesium binding site 1 out
of 5 in the Structure of the Human Atp Citrate Lyase Holoenzyme in Complex with Citrate, Coenzyme A and Mg.Adp
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 1 of Structure of the Human Atp Citrate Lyase Holoenzyme in Complex with Citrate, Coenzyme A and Mg.Adp within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg1204
b:89.3
occ:1.00
|
O2B
|
A:ADP1203
|
1.8
|
0.8
|
1.0
|
O1A
|
A:ADP1203
|
2.2
|
0.9
|
1.0
|
O
|
A:ASN203
|
2.3
|
0.5
|
1.0
|
OD2
|
A:ASP216
|
2.5
|
0.8
|
1.0
|
PB
|
A:ADP1203
|
3.1
|
0.4
|
1.0
|
PA
|
A:ADP1203
|
3.3
|
0.3
|
1.0
|
C
|
A:ASN203
|
3.5
|
0.1
|
1.0
|
O3A
|
A:ADP1203
|
3.5
|
0.1
|
1.0
|
CG
|
A:ASP216
|
3.5
|
1.0
|
1.0
|
ND2
|
A:ASN203
|
3.9
|
0.2
|
1.0
|
O3B
|
A:ADP1203
|
4.0
|
1.0
|
1.0
|
CB
|
A:ASP216
|
4.0
|
0.8
|
1.0
|
O2A
|
A:ADP1203
|
4.1
|
0.2
|
1.0
|
CG
|
A:ASN203
|
4.2
|
0.9
|
1.0
|
O1B
|
A:ADP1203
|
4.2
|
0.4
|
1.0
|
CB
|
A:ASN203
|
4.2
|
0.8
|
1.0
|
CD
|
A:PRO204
|
4.3
|
0.8
|
1.0
|
N
|
A:PRO204
|
4.3
|
0.4
|
1.0
|
CA
|
A:ASN203
|
4.4
|
0.6
|
1.0
|
OD1
|
A:ASP216
|
4.6
|
1.0
|
1.0
|
O5'
|
A:ADP1203
|
4.6
|
0.2
|
1.0
|
O
|
A:GLY139
|
4.7
|
1.0
|
1.0
|
O3'
|
A:ADP1203
|
4.8
|
0.1
|
1.0
|
OD1
|
A:ASN203
|
4.9
|
0.3
|
1.0
|
C5'
|
A:ADP1203
|
5.0
|
0.0
|
1.0
|
|
Magnesium binding site 2 out
of 5 in 6qfb
Go back to
Magnesium Binding Sites List in 6qfb
Magnesium binding site 2 out
of 5 in the Structure of the Human Atp Citrate Lyase Holoenzyme in Complex with Citrate, Coenzyme A and Mg.Adp
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 2 of Structure of the Human Atp Citrate Lyase Holoenzyme in Complex with Citrate, Coenzyme A and Mg.Adp within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg1205
b:85.0
occ:1.00
|
O2A
|
B:ADP1204
|
2.0
|
0.0
|
1.0
|
O1B
|
B:ADP1204
|
2.0
|
0.6
|
1.0
|
O
|
B:ASN203
|
2.2
|
0.6
|
1.0
|
OD2
|
B:ASP216
|
2.6
|
1.0
|
1.0
|
PA
|
B:ADP1204
|
3.2
|
0.6
|
1.0
|
C
|
B:ASN203
|
3.3
|
0.9
|
1.0
|
PB
|
B:ADP1204
|
3.4
|
0.2
|
1.0
|
ND2
|
B:ASN203
|
3.5
|
0.8
|
1.0
|
O3A
|
B:ADP1204
|
3.6
|
0.9
|
1.0
|
CG
|
B:ASP216
|
3.6
|
0.2
|
1.0
|
O1A
|
B:ADP1204
|
4.0
|
0.1
|
1.0
|
CD
|
B:PRO204
|
4.0
|
0.6
|
1.0
|
N
|
B:PRO204
|
4.1
|
98.7
|
1.0
|
CB
|
B:ASP216
|
4.1
|
0.2
|
1.0
|
CG
|
B:ASN203
|
4.2
|
0.5
|
1.0
|
O2B
|
B:ADP1204
|
4.3
|
0.7
|
1.0
|
CB
|
B:ASN203
|
4.3
|
96.5
|
1.0
|
O3B
|
B:ADP1204
|
4.3
|
0.7
|
1.0
|
CA
|
B:ASN203
|
4.4
|
97.7
|
1.0
|
O3'
|
B:ADP1204
|
4.5
|
0.3
|
1.0
|
O5'
|
B:ADP1204
|
4.5
|
0.1
|
1.0
|
NE2
|
B:HIS760
|
4.6
|
0.2
|
1.0
|
OD1
|
B:ASP216
|
4.6
|
0.1
|
1.0
|
C5'
|
B:ADP1204
|
4.8
|
0.3
|
1.0
|
C3'
|
B:ADP1204
|
4.9
|
0.5
|
1.0
|
O
|
B:GLY139
|
4.9
|
0.6
|
1.0
|
|
Magnesium binding site 3 out
of 5 in 6qfb
Go back to
Magnesium Binding Sites List in 6qfb
Magnesium binding site 3 out
of 5 in the Structure of the Human Atp Citrate Lyase Holoenzyme in Complex with Citrate, Coenzyme A and Mg.Adp
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 3 of Structure of the Human Atp Citrate Lyase Holoenzyme in Complex with Citrate, Coenzyme A and Mg.Adp within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg1206
b:91.3
occ:1.00
|
O2
|
B:2HP1201
|
2.5
|
0.0
|
1.0
|
OG
|
B:SER308
|
2.5
|
0.3
|
1.0
|
OG2
|
B:FLC1202
|
2.6
|
0.1
|
1.0
|
OE1
|
B:GLU599
|
3.3
|
0.2
|
1.0
|
OG1
|
B:FLC1202
|
3.3
|
0.5
|
1.0
|
CGC
|
B:FLC1202
|
3.3
|
0.2
|
1.0
|
CB
|
B:SER308
|
3.4
|
0.3
|
1.0
|
P
|
B:2HP1201
|
3.6
|
0.5
|
1.0
|
O1
|
B:2HP1201
|
3.6
|
1.0
|
1.0
|
O5P
|
A:COA1202
|
4.0
|
0.3
|
1.0
|
CD
|
B:GLU599
|
4.2
|
0.6
|
1.0
|
CB
|
B:SER263
|
4.3
|
0.7
|
1.0
|
OE2
|
B:GLU599
|
4.3
|
0.1
|
1.0
|
OE2
|
B:GLU306
|
4.3
|
0.9
|
1.0
|
O4
|
B:2HP1201
|
4.5
|
0.6
|
1.0
|
S1P
|
A:COA1202
|
4.5
|
0.4
|
1.0
|
OE1
|
B:GLU306
|
4.5
|
0.9
|
1.0
|
OG
|
B:SER263
|
4.6
|
0.0
|
1.0
|
N
|
B:GLY309
|
4.6
|
0.5
|
1.0
|
CA
|
B:SER308
|
4.7
|
0.9
|
1.0
|
O3
|
B:2HP1201
|
4.7
|
0.2
|
1.0
|
C
|
B:SER308
|
4.8
|
0.7
|
1.0
|
CG
|
B:FLC1202
|
4.8
|
0.1
|
1.0
|
N
|
B:GLY282
|
4.8
|
0.9
|
1.0
|
CD
|
B:GLU306
|
4.8
|
0.6
|
1.0
|
|
Magnesium binding site 4 out
of 5 in 6qfb
Go back to
Magnesium Binding Sites List in 6qfb
Magnesium binding site 4 out
of 5 in the Structure of the Human Atp Citrate Lyase Holoenzyme in Complex with Citrate, Coenzyme A and Mg.Adp
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 4 of Structure of the Human Atp Citrate Lyase Holoenzyme in Complex with Citrate, Coenzyme A and Mg.Adp within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Mg1203
b:0.4
occ:1.00
|
O2B
|
C:ADP1202
|
1.9
|
0.1
|
1.0
|
O2A
|
C:ADP1202
|
2.1
|
0.4
|
1.0
|
O
|
C:ASN203
|
2.2
|
0.8
|
1.0
|
OD2
|
C:ASP216
|
2.9
|
0.6
|
1.0
|
PA
|
C:ADP1202
|
3.3
|
0.3
|
1.0
|
PB
|
C:ADP1202
|
3.3
|
0.5
|
1.0
|
C
|
C:ASN203
|
3.3
|
0.4
|
1.0
|
O3A
|
C:ADP1202
|
3.5
|
0.5
|
1.0
|
CG
|
C:ASP216
|
3.9
|
0.2
|
1.0
|
ND2
|
C:ASN203
|
3.9
|
0.1
|
1.0
|
CD
|
C:PRO204
|
3.9
|
0.5
|
1.0
|
N
|
C:PRO204
|
4.1
|
1.0
|
1.0
|
O1A
|
C:ADP1202
|
4.1
|
0.3
|
1.0
|
CG
|
C:ASN203
|
4.1
|
0.8
|
1.0
|
O3B
|
C:ADP1202
|
4.2
|
0.2
|
1.0
|
CB
|
C:ASP216
|
4.2
|
0.0
|
1.0
|
O1B
|
C:ADP1202
|
4.2
|
0.2
|
1.0
|
O
|
C:GLY139
|
4.2
|
0.7
|
1.0
|
CB
|
C:ASN203
|
4.4
|
0.5
|
1.0
|
CA
|
C:ASN203
|
4.4
|
0.9
|
1.0
|
O5'
|
C:ADP1202
|
4.5
|
0.2
|
1.0
|
O3'
|
C:ADP1202
|
4.6
|
0.5
|
1.0
|
OD1
|
C:ASN203
|
4.7
|
0.7
|
1.0
|
C
|
C:GLY139
|
4.8
|
0.8
|
1.0
|
C5'
|
C:ADP1202
|
4.8
|
0.0
|
1.0
|
OD1
|
C:ASP216
|
4.9
|
0.9
|
1.0
|
C3'
|
C:ADP1202
|
5.0
|
0.9
|
1.0
|
|
Magnesium binding site 5 out
of 5 in 6qfb
Go back to
Magnesium Binding Sites List in 6qfb
Magnesium binding site 5 out
of 5 in the Structure of the Human Atp Citrate Lyase Holoenzyme in Complex with Citrate, Coenzyme A and Mg.Adp
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 5 of Structure of the Human Atp Citrate Lyase Holoenzyme in Complex with Citrate, Coenzyme A and Mg.Adp within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Mg1204
b:93.5
occ:1.00
|
O1B
|
D:ADP1203
|
1.8
|
0.3
|
1.0
|
O2A
|
D:ADP1203
|
2.3
|
0.6
|
1.0
|
O
|
D:ASN203
|
2.3
|
0.5
|
1.0
|
OD2
|
D:ASP216
|
2.8
|
0.7
|
1.0
|
PB
|
D:ADP1203
|
3.2
|
0.8
|
1.0
|
PA
|
D:ADP1203
|
3.5
|
0.7
|
1.0
|
C
|
D:ASN203
|
3.5
|
0.7
|
1.0
|
O3A
|
D:ADP1203
|
3.6
|
0.3
|
1.0
|
ND2
|
D:ASN203
|
3.6
|
0.2
|
1.0
|
O
|
D:GLY139
|
3.7
|
0.2
|
1.0
|
CG
|
D:ASP216
|
3.8
|
0.1
|
1.0
|
O3B
|
D:ADP1203
|
4.1
|
0.2
|
1.0
|
CG
|
D:ASN203
|
4.2
|
0.6
|
1.0
|
CB
|
D:ASN203
|
4.2
|
0.7
|
1.0
|
O2B
|
D:ADP1203
|
4.2
|
0.9
|
1.0
|
CB
|
D:ASP216
|
4.3
|
0.5
|
1.0
|
CD
|
D:PRO204
|
4.3
|
0.5
|
1.0
|
N
|
D:PRO204
|
4.4
|
0.6
|
1.0
|
O1A
|
D:ADP1203
|
4.4
|
0.3
|
1.0
|
CA
|
D:ASN203
|
4.5
|
0.6
|
1.0
|
O3'
|
D:ADP1203
|
4.5
|
1.0
|
1.0
|
C
|
D:GLY139
|
4.6
|
0.4
|
1.0
|
O5'
|
D:ADP1203
|
4.7
|
0.8
|
1.0
|
C5'
|
D:ADP1203
|
4.8
|
0.2
|
1.0
|
OD1
|
D:ASP216
|
4.9
|
0.9
|
1.0
|
CA
|
D:VAL140
|
4.9
|
0.5
|
1.0
|
CG2
|
D:VAL140
|
5.0
|
0.5
|
1.0
|
|
Reference:
K.H.G.Verschueren,
C.Blanchet,
J.Felix,
A.Dansercoer,
D.De Vos,
Y.Bloch,
J.Van Beeumen,
D.Svergun,
I.Gutsche,
S.N.Savvides,
K.Verstraete.
Structure of Atp Citrate Lyase and the Origin of Citrate Synthase in the Krebs Cycle. Nature V. 568 571 2019.
ISSN: ESSN 1476-4687
PubMed: 30944476
DOI: 10.1038/S41586-019-1095-5
Page generated: Tue Oct 1 15:28:17 2024
|