Magnesium in PDB 9oa1: Ecoli Dnab Helicase and Phage Lambda Loader P with Adp-Mg in A 6:5 Stoichiometry Ratio.
Enzymatic activity of Ecoli Dnab Helicase and Phage Lambda Loader P with Adp-Mg in A 6:5 Stoichiometry Ratio.
All present enzymatic activity of Ecoli Dnab Helicase and Phage Lambda Loader P with Adp-Mg in A 6:5 Stoichiometry Ratio.:
3.6.4.12;
Magnesium Binding Sites:
The binding sites of Magnesium atom in the Ecoli Dnab Helicase and Phage Lambda Loader P with Adp-Mg in A 6:5 Stoichiometry Ratio.
(pdb code 9oa1). This binding sites where shown within
5.0 Angstroms radius around Magnesium atom.
In total 6 binding sites of Magnesium where determined in the
Ecoli Dnab Helicase and Phage Lambda Loader P with Adp-Mg in A 6:5 Stoichiometry Ratio., PDB code: 9oa1:
Jump to Magnesium binding site number:
1;
2;
3;
4;
5;
6;
Magnesium binding site 1 out
of 6 in 9oa1
Go back to
Magnesium Binding Sites List in 9oa1
Magnesium binding site 1 out
of 6 in the Ecoli Dnab Helicase and Phage Lambda Loader P with Adp-Mg in A 6:5 Stoichiometry Ratio.
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 1 of Ecoli Dnab Helicase and Phage Lambda Loader P with Adp-Mg in A 6:5 Stoichiometry Ratio. within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg501
b:95.5
occ:1.00
|
OG1
|
A:THR238
|
2.1
|
99.8
|
1.0
|
O3B
|
A:ADP500
|
2.1
|
104.6
|
1.0
|
OE1
|
A:GLU262
|
2.8
|
118.6
|
1.0
|
NH2
|
F:ARG442
|
3.1
|
116.5
|
1.0
|
CB
|
A:THR238
|
3.4
|
95.1
|
1.0
|
PB
|
A:ADP500
|
3.5
|
99.3
|
1.0
|
OD1
|
A:ASP343
|
3.6
|
110.3
|
1.0
|
OD2
|
A:ASP343
|
3.7
|
112.8
|
1.0
|
CD
|
A:GLU262
|
3.9
|
117.9
|
1.0
|
O2B
|
A:ADP500
|
3.9
|
80.5
|
1.0
|
CZ
|
F:ARG442
|
4.1
|
122.6
|
1.0
|
CG
|
A:ASP343
|
4.1
|
110.7
|
1.0
|
O3A
|
A:ADP500
|
4.2
|
103.6
|
1.0
|
CG2
|
A:THR238
|
4.3
|
96.4
|
1.0
|
OE2
|
A:GLU262
|
4.3
|
113.3
|
1.0
|
N
|
A:THR238
|
4.3
|
88.5
|
1.0
|
NE
|
F:ARG442
|
4.3
|
115.3
|
1.0
|
CA
|
A:THR238
|
4.4
|
89.7
|
1.0
|
CD1
|
A:TYR344
|
4.6
|
100.9
|
1.0
|
O2A
|
A:ADP500
|
4.6
|
96.7
|
1.0
|
O1A
|
A:ADP500
|
4.6
|
105.0
|
1.0
|
O1B
|
A:ADP500
|
4.6
|
90.6
|
1.0
|
PA
|
A:ADP500
|
4.7
|
99.5
|
1.0
|
CE1
|
A:TYR344
|
4.8
|
97.2
|
1.0
|
CE
|
A:LYS237
|
4.8
|
91.0
|
1.0
|
|
Magnesium binding site 2 out
of 6 in 9oa1
Go back to
Magnesium Binding Sites List in 9oa1
Magnesium binding site 2 out
of 6 in the Ecoli Dnab Helicase and Phage Lambda Loader P with Adp-Mg in A 6:5 Stoichiometry Ratio.
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 2 of Ecoli Dnab Helicase and Phage Lambda Loader P with Adp-Mg in A 6:5 Stoichiometry Ratio. within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg501
b:190.2
occ:1.00
|
OG1
|
B:THR238
|
2.2
|
190.5
|
1.0
|
O2B
|
B:ADP500
|
3.1
|
202.2
|
1.0
|
CB
|
B:THR238
|
3.5
|
189.6
|
1.0
|
O1B
|
B:ADP500
|
3.5
|
201.8
|
1.0
|
OE1
|
B:GLU262
|
3.6
|
199.7
|
1.0
|
PB
|
B:ADP500
|
3.8
|
209.5
|
1.0
|
OD2
|
B:ASP343
|
4.2
|
188.6
|
1.0
|
O3A
|
B:ADP500
|
4.3
|
216.1
|
1.0
|
CG2
|
B:THR238
|
4.3
|
188.4
|
1.0
|
N
|
B:THR238
|
4.4
|
188.2
|
1.0
|
CD
|
B:GLU262
|
4.5
|
201.6
|
1.0
|
OD1
|
B:ASP343
|
4.5
|
184.3
|
1.0
|
CA
|
B:THR238
|
4.5
|
188.6
|
1.0
|
CE
|
B:LYS237
|
4.6
|
174.9
|
1.0
|
OE2
|
B:GLU262
|
4.6
|
199.8
|
1.0
|
CG
|
B:ASP343
|
4.8
|
185.3
|
1.0
|
O2A
|
B:ADP500
|
4.9
|
209.6
|
1.0
|
PA
|
B:ADP500
|
5.0
|
221.8
|
1.0
|
|
Magnesium binding site 3 out
of 6 in 9oa1
Go back to
Magnesium Binding Sites List in 9oa1
Magnesium binding site 3 out
of 6 in the Ecoli Dnab Helicase and Phage Lambda Loader P with Adp-Mg in A 6:5 Stoichiometry Ratio.
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 3 of Ecoli Dnab Helicase and Phage Lambda Loader P with Adp-Mg in A 6:5 Stoichiometry Ratio. within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Mg501
b:95.4
occ:1.00
|
O1B
|
C:ADP500
|
2.2
|
105.1
|
1.0
|
OG1
|
C:THR238
|
2.4
|
97.2
|
1.0
|
PB
|
C:ADP500
|
3.1
|
102.4
|
1.0
|
O2B
|
C:ADP500
|
3.2
|
95.5
|
1.0
|
NH2
|
B:ARG442
|
3.2
|
134.3
|
1.0
|
OE1
|
C:GLU262
|
3.3
|
127.5
|
1.0
|
CB
|
C:THR238
|
3.6
|
93.6
|
1.0
|
O1A
|
C:ADP500
|
3.8
|
107.4
|
1.0
|
O3A
|
C:ADP500
|
3.9
|
105.5
|
1.0
|
CZ
|
B:ARG442
|
4.0
|
135.1
|
1.0
|
CD
|
C:GLU262
|
4.1
|
133.7
|
1.0
|
PA
|
C:ADP500
|
4.2
|
100.3
|
1.0
|
OD2
|
C:ASP343
|
4.3
|
105.0
|
1.0
|
OE2
|
C:GLU262
|
4.3
|
139.1
|
1.0
|
N
|
C:THR238
|
4.3
|
89.2
|
1.0
|
NE
|
B:ARG442
|
4.4
|
132.9
|
1.0
|
O2A
|
C:ADP500
|
4.4
|
98.0
|
1.0
|
O3B
|
C:ADP500
|
4.4
|
93.4
|
1.0
|
OD1
|
C:ASP343
|
4.5
|
109.0
|
1.0
|
CG2
|
C:THR238
|
4.6
|
98.8
|
1.0
|
CA
|
C:THR238
|
4.6
|
88.3
|
1.0
|
CG
|
C:ASP343
|
4.9
|
103.8
|
1.0
|
NH1
|
B:ARG442
|
4.9
|
127.0
|
1.0
|
|
Magnesium binding site 4 out
of 6 in 9oa1
Go back to
Magnesium Binding Sites List in 9oa1
Magnesium binding site 4 out
of 6 in the Ecoli Dnab Helicase and Phage Lambda Loader P with Adp-Mg in A 6:5 Stoichiometry Ratio.
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 4 of Ecoli Dnab Helicase and Phage Lambda Loader P with Adp-Mg in A 6:5 Stoichiometry Ratio. within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Mg501
b:80.9
occ:1.00
|
O1B
|
D:ADP500
|
2.1
|
93.3
|
1.0
|
OG1
|
D:THR238
|
2.3
|
84.7
|
1.0
|
OE1
|
D:GLU262
|
2.6
|
102.9
|
1.0
|
OE2
|
D:GLU262
|
2.6
|
102.0
|
1.0
|
CD
|
D:GLU262
|
2.9
|
102.6
|
1.0
|
O3B
|
D:ADP500
|
3.0
|
82.2
|
1.0
|
PB
|
D:ADP500
|
3.1
|
98.4
|
1.0
|
CB
|
D:THR238
|
3.6
|
80.8
|
1.0
|
O3A
|
D:ADP500
|
4.1
|
93.0
|
1.0
|
O1A
|
D:ADP500
|
4.1
|
92.4
|
1.0
|
N
|
D:THR238
|
4.2
|
78.3
|
1.0
|
O2B
|
D:ADP500
|
4.2
|
86.4
|
1.0
|
OD1
|
D:ASP343
|
4.3
|
92.8
|
1.0
|
NH1
|
C:ARG442
|
4.4
|
89.9
|
1.0
|
OD2
|
D:ASP343
|
4.4
|
88.9
|
1.0
|
CG
|
D:GLU262
|
4.4
|
97.0
|
1.0
|
PA
|
D:ADP500
|
4.4
|
91.3
|
1.0
|
CA
|
D:THR238
|
4.5
|
77.0
|
1.0
|
O2A
|
D:ADP500
|
4.5
|
88.4
|
1.0
|
CG2
|
D:THR238
|
4.6
|
82.5
|
1.0
|
CE1
|
D:TYR344
|
4.7
|
91.0
|
1.0
|
CG
|
D:ASP343
|
4.8
|
89.1
|
1.0
|
CD1
|
D:TYR344
|
4.8
|
89.5
|
1.0
|
CE
|
D:LYS237
|
4.8
|
78.6
|
1.0
|
NZ
|
D:LYS237
|
4.8
|
90.8
|
1.0
|
CD
|
C:ARG442
|
4.9
|
89.3
|
1.0
|
CB
|
D:LYS237
|
4.9
|
78.9
|
1.0
|
|
Magnesium binding site 5 out
of 6 in 9oa1
Go back to
Magnesium Binding Sites List in 9oa1
Magnesium binding site 5 out
of 6 in the Ecoli Dnab Helicase and Phage Lambda Loader P with Adp-Mg in A 6:5 Stoichiometry Ratio.
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 5 of Ecoli Dnab Helicase and Phage Lambda Loader P with Adp-Mg in A 6:5 Stoichiometry Ratio. within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:Mg501
b:84.5
occ:1.00
|
O3B
|
E:ADP500
|
2.1
|
94.9
|
1.0
|
OG1
|
E:THR238
|
2.1
|
85.4
|
1.0
|
OE1
|
E:GLU262
|
2.5
|
105.2
|
1.0
|
OE2
|
E:GLU262
|
2.8
|
116.9
|
1.0
|
CD
|
E:GLU262
|
3.0
|
111.3
|
1.0
|
PB
|
E:ADP500
|
3.3
|
93.2
|
1.0
|
CB
|
E:THR238
|
3.4
|
78.0
|
1.0
|
NH2
|
D:ARG442
|
3.7
|
104.2
|
1.0
|
O2B
|
E:ADP500
|
3.7
|
77.6
|
1.0
|
O3A
|
E:ADP500
|
3.8
|
89.4
|
1.0
|
OD2
|
E:ASP343
|
4.0
|
94.8
|
1.0
|
OD1
|
E:ASP343
|
4.1
|
95.0
|
1.0
|
CZ
|
D:ARG442
|
4.2
|
113.0
|
1.0
|
NE
|
D:ARG442
|
4.2
|
108.3
|
1.0
|
O1A
|
E:ADP500
|
4.3
|
93.0
|
1.0
|
CG2
|
E:THR238
|
4.3
|
78.5
|
1.0
|
N
|
E:THR238
|
4.3
|
77.3
|
1.0
|
PA
|
E:ADP500
|
4.4
|
85.9
|
1.0
|
CA
|
E:THR238
|
4.4
|
74.4
|
1.0
|
CG
|
E:GLU262
|
4.5
|
101.8
|
1.0
|
O2A
|
E:ADP500
|
4.5
|
83.7
|
1.0
|
CG
|
E:ASP343
|
4.5
|
93.2
|
1.0
|
O1B
|
E:ADP500
|
4.6
|
78.1
|
1.0
|
CD1
|
E:TYR344
|
5.0
|
88.5
|
1.0
|
|
Magnesium binding site 6 out
of 6 in 9oa1
Go back to
Magnesium Binding Sites List in 9oa1
Magnesium binding site 6 out
of 6 in the Ecoli Dnab Helicase and Phage Lambda Loader P with Adp-Mg in A 6:5 Stoichiometry Ratio.
 Mono view
 Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 6 of Ecoli Dnab Helicase and Phage Lambda Loader P with Adp-Mg in A 6:5 Stoichiometry Ratio. within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
F:Mg501
b:83.7
occ:1.00
|
O3B
|
F:ADP500
|
2.1
|
99.0
|
1.0
|
OG1
|
F:THR238
|
2.1
|
89.5
|
1.0
|
OE1
|
F:GLU262
|
2.3
|
110.4
|
1.0
|
NH2
|
E:ARG442
|
2.9
|
107.8
|
1.0
|
OE2
|
F:GLU262
|
2.9
|
120.2
|
1.0
|
CD
|
F:GLU262
|
3.0
|
114.0
|
1.0
|
PB
|
F:ADP500
|
3.4
|
96.1
|
1.0
|
CB
|
F:THR238
|
3.5
|
84.4
|
1.0
|
CZ
|
E:ARG442
|
3.7
|
117.3
|
1.0
|
O2B
|
F:ADP500
|
3.8
|
79.7
|
1.0
|
O3A
|
F:ADP500
|
3.9
|
95.2
|
1.0
|
OD1
|
F:ASP343
|
4.1
|
93.2
|
1.0
|
OD2
|
F:ASP343
|
4.1
|
89.9
|
1.0
|
NE
|
E:ARG442
|
4.1
|
114.5
|
1.0
|
N
|
F:THR238
|
4.2
|
77.1
|
1.0
|
CG2
|
F:THR238
|
4.3
|
88.0
|
1.0
|
CA
|
F:THR238
|
4.4
|
77.7
|
1.0
|
O1A
|
F:ADP500
|
4.4
|
95.8
|
1.0
|
CG
|
F:GLU262
|
4.4
|
105.1
|
1.0
|
O2A
|
F:ADP500
|
4.5
|
89.9
|
1.0
|
PA
|
F:ADP500
|
4.5
|
92.7
|
1.0
|
CG
|
F:ASP343
|
4.5
|
91.6
|
1.0
|
NH1
|
E:ARG442
|
4.6
|
113.1
|
1.0
|
O1B
|
F:ADP500
|
4.6
|
82.2
|
1.0
|
CD1
|
F:TYR344
|
4.9
|
88.5
|
1.0
|
CE1
|
F:TYR344
|
5.0
|
89.0
|
1.0
|
|
Reference:
A.Shatarupa,
D.Brown,
P.D.B.Olinares,
J.Chase,
E.Isiorho,
B.T.Chait,
D.Jeruzalmi.
Distinct Quaternary States, Intermediates, and Autoinhibition During Loading of the Dnab-Replicative Helicase By the Phage Lambda P Helicase Loader. Biorxiv 2025.
ISSN: ISSN 2692-8205
PubMed: 40501539
DOI: 10.1101/2022.12.30.522210
Page generated: Sat Aug 16 06:57:49 2025
|