Iron in PDB 6l3h: Cryo-Em Structure of Dimeric Quinol Dependent Nitric Oxide Reductase (Qnor) From the Pathogen Neisseria Meninigitidis
Enzymatic activity of Cryo-Em Structure of Dimeric Quinol Dependent Nitric Oxide Reductase (Qnor) From the Pathogen Neisseria Meninigitidis
All present enzymatic activity of Cryo-Em Structure of Dimeric Quinol Dependent Nitric Oxide Reductase (Qnor) From the Pathogen Neisseria Meninigitidis:
1.7.99.7;
Other elements in 6l3h:
The structure of Cryo-Em Structure of Dimeric Quinol Dependent Nitric Oxide Reductase (Qnor) From the Pathogen Neisseria Meninigitidis also contains other interesting chemical elements:
Iron Binding Sites:
The binding sites of Iron atom in the Cryo-Em Structure of Dimeric Quinol Dependent Nitric Oxide Reductase (Qnor) From the Pathogen Neisseria Meninigitidis
(pdb code 6l3h). This binding sites where shown within
5.0 Angstroms radius around Iron atom.
In total 6 binding sites of Iron where determined in the
Cryo-Em Structure of Dimeric Quinol Dependent Nitric Oxide Reductase (Qnor) From the Pathogen Neisseria Meninigitidis, PDB code: 6l3h:
Jump to Iron binding site number:
1;
2;
3;
4;
5;
6;
Iron binding site 1 out
of 6 in 6l3h
Go back to
Iron Binding Sites List in 6l3h
Iron binding site 1 out
of 6 in the Cryo-Em Structure of Dimeric Quinol Dependent Nitric Oxide Reductase (Qnor) From the Pathogen Neisseria Meninigitidis
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 1 of Cryo-Em Structure of Dimeric Quinol Dependent Nitric Oxide Reductase (Qnor) From the Pathogen Neisseria Meninigitidis within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Fe801
b:31.2
occ:1.00
|
FE
|
A:HEM801
|
0.0
|
31.2
|
1.0
|
NC
|
A:HEM801
|
2.0
|
31.2
|
1.0
|
NB
|
A:HEM801
|
2.0
|
31.2
|
1.0
|
ND
|
A:HEM801
|
2.0
|
31.2
|
1.0
|
NA
|
A:HEM801
|
2.0
|
31.2
|
1.0
|
NE2
|
A:HIS335
|
2.5
|
31.6
|
1.0
|
NE2
|
A:HIS635
|
2.5
|
28.0
|
1.0
|
CE1
|
A:HIS335
|
3.0
|
31.6
|
1.0
|
CD2
|
A:HIS635
|
3.0
|
28.0
|
1.0
|
C1C
|
A:HEM801
|
3.0
|
31.2
|
1.0
|
C4B
|
A:HEM801
|
3.0
|
31.2
|
1.0
|
C4D
|
A:HEM801
|
3.0
|
31.2
|
1.0
|
C1D
|
A:HEM801
|
3.0
|
31.2
|
1.0
|
C1A
|
A:HEM801
|
3.1
|
31.2
|
1.0
|
C4C
|
A:HEM801
|
3.1
|
31.2
|
1.0
|
C1B
|
A:HEM801
|
3.1
|
31.2
|
1.0
|
C4A
|
A:HEM801
|
3.1
|
31.2
|
1.0
|
CHC
|
A:HEM801
|
3.4
|
31.2
|
1.0
|
CHA
|
A:HEM801
|
3.4
|
31.2
|
1.0
|
CHD
|
A:HEM801
|
3.4
|
31.2
|
1.0
|
CHB
|
A:HEM801
|
3.4
|
31.2
|
1.0
|
CE1
|
A:HIS635
|
3.7
|
28.0
|
1.0
|
CD2
|
A:HIS335
|
3.8
|
31.6
|
1.0
|
C2C
|
A:HEM801
|
4.2
|
31.2
|
1.0
|
C2D
|
A:HEM801
|
4.2
|
31.2
|
1.0
|
C3D
|
A:HEM801
|
4.2
|
31.2
|
1.0
|
ND1
|
A:HIS335
|
4.2
|
31.6
|
1.0
|
C3B
|
A:HEM801
|
4.3
|
31.2
|
1.0
|
CG
|
A:HIS635
|
4.3
|
28.0
|
1.0
|
C3C
|
A:HEM801
|
4.3
|
31.2
|
1.0
|
C2B
|
A:HEM801
|
4.3
|
31.2
|
1.0
|
C2A
|
A:HEM801
|
4.3
|
31.2
|
1.0
|
C3A
|
A:HEM801
|
4.3
|
31.2
|
1.0
|
ND1
|
A:HIS635
|
4.6
|
28.0
|
1.0
|
CG
|
A:HIS335
|
4.6
|
31.6
|
1.0
|
NH2
|
A:ARG724
|
5.0
|
43.5
|
1.0
|
NE2
|
A:GLN294
|
5.0
|
34.2
|
1.0
|
|
Iron binding site 2 out
of 6 in 6l3h
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Iron Binding Sites List in 6l3h
Iron binding site 2 out
of 6 in the Cryo-Em Structure of Dimeric Quinol Dependent Nitric Oxide Reductase (Qnor) From the Pathogen Neisseria Meninigitidis
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 2 of Cryo-Em Structure of Dimeric Quinol Dependent Nitric Oxide Reductase (Qnor) From the Pathogen Neisseria Meninigitidis within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Fe802
b:31.2
occ:1.00
|
FE
|
A:HEM802
|
0.0
|
31.2
|
1.0
|
NA
|
A:HEM802
|
2.0
|
31.2
|
1.0
|
NB
|
A:HEM802
|
2.0
|
31.2
|
1.0
|
ND
|
A:HEM802
|
2.0
|
31.2
|
1.0
|
NC
|
A:HEM802
|
2.1
|
31.2
|
1.0
|
NE2
|
A:HIS633
|
2.5
|
27.5
|
1.0
|
C4D
|
A:HEM802
|
3.0
|
31.2
|
1.0
|
C1C
|
A:HEM802
|
3.0
|
31.2
|
1.0
|
C1A
|
A:HEM802
|
3.0
|
31.2
|
1.0
|
C4A
|
A:HEM802
|
3.1
|
31.2
|
1.0
|
C1B
|
A:HEM802
|
3.1
|
31.2
|
1.0
|
C4B
|
A:HEM802
|
3.1
|
31.2
|
1.0
|
C1D
|
A:HEM802
|
3.1
|
31.2
|
1.0
|
C4C
|
A:HEM802
|
3.1
|
31.2
|
1.0
|
CD2
|
A:HIS633
|
3.4
|
27.5
|
1.0
|
CHA
|
A:HEM802
|
3.4
|
31.2
|
1.0
|
CHC
|
A:HEM802
|
3.4
|
31.2
|
1.0
|
CHB
|
A:HEM802
|
3.4
|
31.2
|
1.0
|
CHD
|
A:HEM802
|
3.5
|
31.2
|
1.0
|
CE1
|
A:HIS633
|
3.5
|
27.5
|
1.0
|
OE1
|
A:GLU494
|
3.8
|
37.7
|
1.0
|
FE
|
A:FE803
|
3.9
|
35.2
|
1.0
|
C3D
|
A:HEM802
|
4.2
|
31.2
|
1.0
|
CD
|
A:GLU494
|
4.2
|
37.7
|
1.0
|
C2A
|
A:HEM802
|
4.2
|
31.2
|
1.0
|
C2C
|
A:HEM802
|
4.2
|
31.2
|
1.0
|
C2D
|
A:HEM802
|
4.3
|
31.2
|
1.0
|
C3A
|
A:HEM802
|
4.3
|
31.2
|
1.0
|
C2B
|
A:HEM802
|
4.3
|
31.2
|
1.0
|
C3B
|
A:HEM802
|
4.3
|
31.2
|
1.0
|
C3C
|
A:HEM802
|
4.3
|
31.2
|
1.0
|
OE2
|
A:GLU494
|
4.4
|
37.7
|
1.0
|
CG
|
A:HIS633
|
4.5
|
27.5
|
1.0
|
ND1
|
A:HIS633
|
4.6
|
27.5
|
1.0
|
CE1
|
A:HIS542
|
4.7
|
30.6
|
1.0
|
NE2
|
A:HIS542
|
4.9
|
30.6
|
1.0
|
NE2
|
A:HIS541
|
4.9
|
31.1
|
1.0
|
|
Iron binding site 3 out
of 6 in 6l3h
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Iron Binding Sites List in 6l3h
Iron binding site 3 out
of 6 in the Cryo-Em Structure of Dimeric Quinol Dependent Nitric Oxide Reductase (Qnor) From the Pathogen Neisseria Meninigitidis
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 3 of Cryo-Em Structure of Dimeric Quinol Dependent Nitric Oxide Reductase (Qnor) From the Pathogen Neisseria Meninigitidis within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Fe803
b:35.2
occ:1.00
|
ND1
|
A:HIS490
|
2.0
|
34.5
|
1.0
|
OE1
|
A:GLU494
|
2.2
|
37.7
|
1.0
|
NE2
|
A:HIS542
|
2.4
|
30.6
|
1.0
|
NE2
|
A:HIS541
|
2.5
|
31.1
|
1.0
|
CE1
|
A:HIS490
|
2.7
|
34.5
|
1.0
|
CE1
|
A:HIS541
|
2.8
|
31.1
|
1.0
|
CD
|
A:GLU494
|
2.9
|
37.7
|
1.0
|
OE2
|
A:GLU494
|
3.0
|
37.7
|
1.0
|
CG
|
A:HIS490
|
3.3
|
34.5
|
1.0
|
CD2
|
A:HIS542
|
3.3
|
30.6
|
1.0
|
CE1
|
A:HIS542
|
3.4
|
30.6
|
1.0
|
CD2
|
A:HIS541
|
3.8
|
31.1
|
1.0
|
CB
|
A:HIS490
|
3.9
|
34.5
|
1.0
|
NE2
|
A:HIS490
|
3.9
|
34.5
|
1.0
|
FE
|
A:HEM802
|
3.9
|
31.2
|
1.0
|
ND1
|
A:HIS541
|
4.0
|
31.1
|
1.0
|
CD2
|
A:HIS490
|
4.2
|
34.5
|
1.0
|
NC
|
A:HEM802
|
4.2
|
31.2
|
1.0
|
ND
|
A:HEM802
|
4.3
|
31.2
|
1.0
|
CG
|
A:GLU494
|
4.4
|
37.7
|
1.0
|
CG
|
A:HIS542
|
4.4
|
30.6
|
1.0
|
ND1
|
A:HIS542
|
4.5
|
30.6
|
1.0
|
C1D
|
A:HEM802
|
4.5
|
31.2
|
1.0
|
C4C
|
A:HEM802
|
4.5
|
31.2
|
1.0
|
CG
|
A:HIS541
|
4.6
|
31.1
|
1.0
|
CA
|
A:HIS490
|
4.7
|
34.5
|
1.0
|
CHD
|
A:HEM802
|
4.7
|
31.2
|
1.0
|
C1C
|
A:HEM802
|
4.7
|
31.2
|
1.0
|
C4D
|
A:HEM802
|
4.8
|
31.2
|
1.0
|
CB
|
A:GLU494
|
4.8
|
37.7
|
1.0
|
OE2
|
A:GLU563
|
4.9
|
37.8
|
1.0
|
O
|
A:GLY538
|
4.9
|
36.1
|
1.0
|
NA
|
A:HEM802
|
4.9
|
31.2
|
1.0
|
NB
|
A:HEM802
|
5.0
|
31.2
|
1.0
|
|
Iron binding site 4 out
of 6 in 6l3h
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Iron Binding Sites List in 6l3h
Iron binding site 4 out
of 6 in the Cryo-Em Structure of Dimeric Quinol Dependent Nitric Oxide Reductase (Qnor) From the Pathogen Neisseria Meninigitidis
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 4 of Cryo-Em Structure of Dimeric Quinol Dependent Nitric Oxide Reductase (Qnor) From the Pathogen Neisseria Meninigitidis within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Fe801
b:31.1
occ:1.00
|
FE
|
B:HEM801
|
0.0
|
31.1
|
1.0
|
NC
|
B:HEM801
|
2.0
|
31.1
|
1.0
|
NB
|
B:HEM801
|
2.0
|
31.1
|
1.0
|
ND
|
B:HEM801
|
2.0
|
31.1
|
1.0
|
NA
|
B:HEM801
|
2.0
|
31.1
|
1.0
|
NE2
|
B:HIS335
|
2.5
|
31.5
|
1.0
|
NE2
|
B:HIS635
|
2.5
|
28.0
|
1.0
|
CE1
|
B:HIS335
|
3.0
|
31.5
|
1.0
|
CD2
|
B:HIS635
|
3.0
|
28.0
|
1.0
|
C1C
|
B:HEM801
|
3.0
|
31.1
|
1.0
|
C4B
|
B:HEM801
|
3.0
|
31.1
|
1.0
|
C4D
|
B:HEM801
|
3.0
|
31.1
|
1.0
|
C1D
|
B:HEM801
|
3.0
|
31.1
|
1.0
|
C1A
|
B:HEM801
|
3.1
|
31.1
|
1.0
|
C4C
|
B:HEM801
|
3.1
|
31.1
|
1.0
|
C1B
|
B:HEM801
|
3.1
|
31.1
|
1.0
|
C4A
|
B:HEM801
|
3.1
|
31.1
|
1.0
|
CHC
|
B:HEM801
|
3.4
|
31.1
|
1.0
|
CHA
|
B:HEM801
|
3.4
|
31.1
|
1.0
|
CHD
|
B:HEM801
|
3.4
|
31.1
|
1.0
|
CHB
|
B:HEM801
|
3.4
|
31.1
|
1.0
|
CE1
|
B:HIS635
|
3.7
|
28.0
|
1.0
|
CD2
|
B:HIS335
|
3.8
|
31.5
|
1.0
|
C2C
|
B:HEM801
|
4.2
|
31.1
|
1.0
|
C2D
|
B:HEM801
|
4.2
|
31.1
|
1.0
|
C3D
|
B:HEM801
|
4.2
|
31.1
|
1.0
|
ND1
|
B:HIS335
|
4.2
|
31.5
|
1.0
|
C3B
|
B:HEM801
|
4.3
|
31.1
|
1.0
|
CG
|
B:HIS635
|
4.3
|
28.0
|
1.0
|
C3C
|
B:HEM801
|
4.3
|
31.1
|
1.0
|
C2B
|
B:HEM801
|
4.3
|
31.1
|
1.0
|
C2A
|
B:HEM801
|
4.3
|
31.1
|
1.0
|
C3A
|
B:HEM801
|
4.3
|
31.1
|
1.0
|
ND1
|
B:HIS635
|
4.6
|
28.0
|
1.0
|
CG
|
B:HIS335
|
4.6
|
31.5
|
1.0
|
NH2
|
B:ARG724
|
5.0
|
43.7
|
1.0
|
NE2
|
B:GLN294
|
5.0
|
34.1
|
1.0
|
|
Iron binding site 5 out
of 6 in 6l3h
Go back to
Iron Binding Sites List in 6l3h
Iron binding site 5 out
of 6 in the Cryo-Em Structure of Dimeric Quinol Dependent Nitric Oxide Reductase (Qnor) From the Pathogen Neisseria Meninigitidis
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 5 of Cryo-Em Structure of Dimeric Quinol Dependent Nitric Oxide Reductase (Qnor) From the Pathogen Neisseria Meninigitidis within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Fe802
b:31.2
occ:1.00
|
FE
|
B:HEM802
|
0.0
|
31.2
|
1.0
|
NA
|
B:HEM802
|
2.0
|
31.2
|
1.0
|
NB
|
B:HEM802
|
2.0
|
31.2
|
1.0
|
ND
|
B:HEM802
|
2.0
|
31.2
|
1.0
|
NC
|
B:HEM802
|
2.0
|
31.2
|
1.0
|
NE2
|
B:HIS633
|
2.5
|
27.5
|
1.0
|
C4D
|
B:HEM802
|
3.0
|
31.2
|
1.0
|
C1C
|
B:HEM802
|
3.0
|
31.2
|
1.0
|
C1A
|
B:HEM802
|
3.0
|
31.2
|
1.0
|
C4A
|
B:HEM802
|
3.1
|
31.2
|
1.0
|
C1B
|
B:HEM802
|
3.1
|
31.2
|
1.0
|
C4B
|
B:HEM802
|
3.1
|
31.2
|
1.0
|
C1D
|
B:HEM802
|
3.1
|
31.2
|
1.0
|
C4C
|
B:HEM802
|
3.1
|
31.2
|
1.0
|
CD2
|
B:HIS633
|
3.4
|
27.5
|
1.0
|
CHA
|
B:HEM802
|
3.4
|
31.2
|
1.0
|
CHC
|
B:HEM802
|
3.4
|
31.2
|
1.0
|
CHB
|
B:HEM802
|
3.4
|
31.2
|
1.0
|
CHD
|
B:HEM802
|
3.5
|
31.2
|
1.0
|
CE1
|
B:HIS633
|
3.5
|
27.5
|
1.0
|
OE1
|
B:GLU494
|
3.8
|
37.7
|
1.0
|
FE
|
B:FE803
|
3.9
|
35.2
|
1.0
|
C3D
|
B:HEM802
|
4.2
|
31.2
|
1.0
|
CD
|
B:GLU494
|
4.2
|
37.7
|
1.0
|
C2A
|
B:HEM802
|
4.2
|
31.2
|
1.0
|
C2C
|
B:HEM802
|
4.2
|
31.2
|
1.0
|
C2D
|
B:HEM802
|
4.3
|
31.2
|
1.0
|
C3A
|
B:HEM802
|
4.3
|
31.2
|
1.0
|
C2B
|
B:HEM802
|
4.3
|
31.2
|
1.0
|
C3B
|
B:HEM802
|
4.3
|
31.2
|
1.0
|
C3C
|
B:HEM802
|
4.3
|
31.2
|
1.0
|
OE2
|
B:GLU494
|
4.4
|
37.7
|
1.0
|
CG
|
B:HIS633
|
4.5
|
27.5
|
1.0
|
ND1
|
B:HIS633
|
4.6
|
27.5
|
1.0
|
CE1
|
B:HIS542
|
4.7
|
30.7
|
1.0
|
NE2
|
B:HIS542
|
4.9
|
30.7
|
1.0
|
NE2
|
B:HIS541
|
4.9
|
31.2
|
1.0
|
|
Iron binding site 6 out
of 6 in 6l3h
Go back to
Iron Binding Sites List in 6l3h
Iron binding site 6 out
of 6 in the Cryo-Em Structure of Dimeric Quinol Dependent Nitric Oxide Reductase (Qnor) From the Pathogen Neisseria Meninigitidis
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 6 of Cryo-Em Structure of Dimeric Quinol Dependent Nitric Oxide Reductase (Qnor) From the Pathogen Neisseria Meninigitidis within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Fe803
b:35.2
occ:1.00
|
ND1
|
B:HIS490
|
2.0
|
34.5
|
1.0
|
OE1
|
B:GLU494
|
2.2
|
37.7
|
1.0
|
NE2
|
B:HIS542
|
2.4
|
30.7
|
1.0
|
NE2
|
B:HIS541
|
2.5
|
31.2
|
1.0
|
CE1
|
B:HIS490
|
2.7
|
34.5
|
1.0
|
CE1
|
B:HIS541
|
2.8
|
31.2
|
1.0
|
CD
|
B:GLU494
|
2.9
|
37.7
|
1.0
|
OE2
|
B:GLU494
|
3.0
|
37.7
|
1.0
|
CG
|
B:HIS490
|
3.3
|
34.5
|
1.0
|
CD2
|
B:HIS542
|
3.3
|
30.7
|
1.0
|
CE1
|
B:HIS542
|
3.4
|
30.7
|
1.0
|
CD2
|
B:HIS541
|
3.8
|
31.2
|
1.0
|
CB
|
B:HIS490
|
3.9
|
34.5
|
1.0
|
NE2
|
B:HIS490
|
3.9
|
34.5
|
1.0
|
FE
|
B:HEM802
|
3.9
|
31.2
|
1.0
|
ND1
|
B:HIS541
|
4.0
|
31.2
|
1.0
|
CD2
|
B:HIS490
|
4.2
|
34.5
|
1.0
|
NC
|
B:HEM802
|
4.2
|
31.2
|
1.0
|
ND
|
B:HEM802
|
4.3
|
31.2
|
1.0
|
CG
|
B:GLU494
|
4.4
|
37.7
|
1.0
|
CG
|
B:HIS542
|
4.4
|
30.7
|
1.0
|
ND1
|
B:HIS542
|
4.5
|
30.7
|
1.0
|
C1D
|
B:HEM802
|
4.5
|
31.2
|
1.0
|
C4C
|
B:HEM802
|
4.5
|
31.2
|
1.0
|
CG
|
B:HIS541
|
4.6
|
31.2
|
1.0
|
CA
|
B:HIS490
|
4.7
|
34.5
|
1.0
|
CHD
|
B:HEM802
|
4.7
|
31.2
|
1.0
|
C1C
|
B:HEM802
|
4.7
|
31.2
|
1.0
|
C4D
|
B:HEM802
|
4.8
|
31.2
|
1.0
|
CB
|
B:GLU494
|
4.8
|
37.7
|
1.0
|
OE2
|
B:GLU563
|
4.9
|
37.9
|
1.0
|
O
|
B:GLY538
|
4.9
|
36.1
|
1.0
|
NA
|
B:HEM802
|
4.9
|
31.2
|
1.0
|
NB
|
B:HEM802
|
5.0
|
31.2
|
1.0
|
|
Reference:
M.M.A.Jamali,
C.C.Gopalasingam,
R.M.Johnson,
T.Tosha,
K.Muramoto,
S.P.Muench,
S.V.Antonyuk,
Y.Shiro,
S.S.Hasnain.
The Active Form of Quinol-Dependent Nitric Oxide Reductase From Neisseria Meningitidis Is A Dimer Iucrj V. 7 2020.
ISSN: ESSN 2052-2525
DOI: 10.1107/S2052252520003656
Page generated: Wed Aug 7 00:39:58 2024
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