Calcium in PDB 8rhp: Cryo-Em Structure of the Molybdenum Nitrogenase Complexed with Iron Protein (Nifh) and Shethna Protein II (Fesii)
Enzymatic activity of Cryo-Em Structure of the Molybdenum Nitrogenase Complexed with Iron Protein (Nifh) and Shethna Protein II (Fesii)
All present enzymatic activity of Cryo-Em Structure of the Molybdenum Nitrogenase Complexed with Iron Protein (Nifh) and Shethna Protein II (Fesii):
1.18.6.1;
Other elements in 8rhp:
The structure of Cryo-Em Structure of the Molybdenum Nitrogenase Complexed with Iron Protein (Nifh) and Shethna Protein II (Fesii) also contains other interesting chemical elements:
Calcium Binding Sites:
The binding sites of Calcium atom in the Cryo-Em Structure of the Molybdenum Nitrogenase Complexed with Iron Protein (Nifh) and Shethna Protein II (Fesii)
(pdb code 8rhp). This binding sites where shown within
5.0 Angstroms radius around Calcium atom.
In total 4 binding sites of Calcium where determined in the
Cryo-Em Structure of the Molybdenum Nitrogenase Complexed with Iron Protein (Nifh) and Shethna Protein II (Fesii), PDB code: 8rhp:
Jump to Calcium binding site number:
1;
2;
3;
4;
Calcium binding site 1 out
of 4 in 8rhp
Go back to
Calcium Binding Sites List in 8rhp
Calcium binding site 1 out
of 4 in the Cryo-Em Structure of the Molybdenum Nitrogenase Complexed with Iron Protein (Nifh) and Shethna Protein II (Fesii)
![](/pictures/CA/pdb/rh/8rhp-CA-sphere_01.jpg) Mono view
![](/pictures/CA/pdb/rh/8rhp-CA-sphere_01_stereo.jpg) Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 1 of Cryo-Em Structure of the Molybdenum Nitrogenase Complexed with Iron Protein (Nifh) and Shethna Protein II (Fesii) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Ca601
b:91.5
occ:0.49
|
OD1
|
B:ASP353
|
2.2
|
103.9
|
1.0
|
OD2
|
B:ASP357
|
2.3
|
102.0
|
1.0
|
OE2
|
C:GLU109
|
2.3
|
101.5
|
1.0
|
OD2
|
B:ASP353
|
2.4
|
103.0
|
1.0
|
O
|
C:ARG108
|
2.4
|
94.1
|
1.0
|
CG
|
B:ASP353
|
2.6
|
102.7
|
1.0
|
CD
|
C:GLU109
|
2.8
|
102.5
|
1.0
|
OE1
|
C:GLU109
|
2.8
|
102.5
|
1.0
|
CG
|
B:ASP357
|
3.1
|
97.4
|
1.0
|
OD1
|
B:ASP357
|
3.2
|
98.8
|
1.0
|
C
|
C:ARG108
|
3.6
|
93.9
|
1.0
|
NZ
|
D:LYS433
|
3.7
|
114.2
|
1.0
|
CD1
|
D:PHE429
|
4.0
|
110.6
|
1.0
|
CB
|
B:ASP353
|
4.1
|
91.0
|
1.0
|
CG
|
C:GLU109
|
4.1
|
101.6
|
1.0
|
O
|
B:ASP353
|
4.2
|
99.7
|
1.0
|
CA
|
C:GLU109
|
4.3
|
100.6
|
1.0
|
N
|
C:GLU109
|
4.4
|
100.9
|
1.0
|
CB
|
C:ARG108
|
4.5
|
92.9
|
1.0
|
CB
|
B:ASP357
|
4.5
|
86.8
|
1.0
|
C
|
B:ASP353
|
4.6
|
89.9
|
1.0
|
CE1
|
D:PHE429
|
4.6
|
107.4
|
1.0
|
CB
|
C:GLU109
|
4.7
|
100.5
|
1.0
|
CE
|
D:LYS433
|
4.7
|
114.7
|
1.0
|
CA
|
C:ARG108
|
4.7
|
92.7
|
1.0
|
CG
|
D:PHE429
|
4.7
|
111.1
|
1.0
|
CA
|
B:ASP353
|
4.8
|
82.5
|
1.0
|
CB
|
D:PHE429
|
4.8
|
106.4
|
1.0
|
|
Calcium binding site 2 out
of 4 in 8rhp
Go back to
Calcium Binding Sites List in 8rhp
Calcium binding site 2 out
of 4 in the Cryo-Em Structure of the Molybdenum Nitrogenase Complexed with Iron Protein (Nifh) and Shethna Protein II (Fesii)
![](/pictures/CA/pdb/rh/8rhp-CA-sphere_02.jpg) Mono view
![](/pictures/CA/pdb/rh/8rhp-CA-sphere_02_stereo.jpg) Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 2 of Cryo-Em Structure of the Molybdenum Nitrogenase Complexed with Iron Protein (Nifh) and Shethna Protein II (Fesii) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Ca601
b:144.5
occ:1.00
|
OD2
|
C:ASP357
|
2.3
|
105.4
|
1.0
|
OE2
|
B:GLU109
|
2.4
|
124.4
|
1.0
|
O
|
B:ARG108
|
2.4
|
119.3
|
1.0
|
OD2
|
C:ASP353
|
2.5
|
117.3
|
1.0
|
CD
|
B:GLU109
|
2.6
|
124.5
|
1.0
|
OE1
|
B:GLU109
|
2.6
|
122.8
|
1.0
|
OD1
|
C:ASP353
|
2.8
|
118.2
|
1.0
|
CG
|
C:ASP353
|
2.9
|
117.7
|
1.0
|
CG
|
C:ASP357
|
3.3
|
105.4
|
1.0
|
OD1
|
C:ASP357
|
3.5
|
105.6
|
1.0
|
C
|
B:ARG108
|
3.6
|
109.5
|
1.0
|
CG
|
B:GLU109
|
3.7
|
122.0
|
1.0
|
NZ
|
A:LYS433
|
4.2
|
101.0
|
1.0
|
CA
|
B:GLU109
|
4.2
|
117.2
|
1.0
|
CB
|
C:ASP353
|
4.3
|
116.5
|
1.0
|
N
|
B:GLU109
|
4.3
|
114.9
|
1.0
|
CB
|
B:GLU109
|
4.5
|
116.7
|
1.0
|
O
|
C:ASP353
|
4.5
|
116.6
|
1.0
|
CB
|
B:ARG108
|
4.5
|
107.8
|
1.0
|
CD1
|
A:PHE429
|
4.5
|
91.9
|
1.0
|
CB
|
C:ASP357
|
4.6
|
104.7
|
1.0
|
CA
|
B:ARG108
|
4.7
|
106.6
|
1.0
|
O
|
B:PHE107
|
4.8
|
92.5
|
1.0
|
C
|
C:ASP353
|
4.8
|
115.9
|
1.0
|
CE
|
A:LYS433
|
4.9
|
96.0
|
1.0
|
|
Calcium binding site 3 out
of 4 in 8rhp
Go back to
Calcium Binding Sites List in 8rhp
Calcium binding site 3 out
of 4 in the Cryo-Em Structure of the Molybdenum Nitrogenase Complexed with Iron Protein (Nifh) and Shethna Protein II (Fesii)
![](/pictures/CA/pdb/rh/8rhp-CA-sphere_03.jpg) Mono view
![](/pictures/CA/pdb/rh/8rhp-CA-sphere_03_stereo.jpg) Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 3 of Cryo-Em Structure of the Molybdenum Nitrogenase Complexed with Iron Protein (Nifh) and Shethna Protein II (Fesii) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
I:Ca602
b:94.2
occ:0.55
|
OD1
|
I:ASP353
|
2.2
|
106.8
|
1.0
|
OD2
|
I:ASP357
|
2.3
|
104.4
|
1.0
|
OE2
|
J:GLU109
|
2.3
|
103.8
|
1.0
|
OD2
|
I:ASP353
|
2.4
|
106.4
|
1.0
|
O
|
J:ARG108
|
2.4
|
95.3
|
1.0
|
CG
|
I:ASP353
|
2.6
|
105.5
|
1.0
|
CD
|
J:GLU109
|
2.8
|
104.8
|
1.0
|
OE1
|
J:GLU109
|
2.8
|
104.8
|
1.0
|
CG
|
I:ASP357
|
3.1
|
99.1
|
1.0
|
OD1
|
I:ASP357
|
3.2
|
101.3
|
1.0
|
C
|
J:ARG108
|
3.6
|
95.1
|
1.0
|
NZ
|
K:LYS433
|
3.7
|
117.2
|
1.0
|
CD1
|
K:PHE429
|
4.0
|
112.4
|
1.0
|
CG
|
J:GLU109
|
4.1
|
103.9
|
1.0
|
CB
|
I:ASP353
|
4.1
|
90.9
|
1.0
|
O
|
I:ASP353
|
4.2
|
102.2
|
1.0
|
CA
|
J:GLU109
|
4.3
|
102.9
|
1.0
|
N
|
J:GLU109
|
4.4
|
103.2
|
1.0
|
CB
|
J:ARG108
|
4.5
|
94.1
|
1.0
|
CB
|
I:ASP357
|
4.5
|
85.0
|
1.0
|
C
|
I:ASP353
|
4.6
|
90.1
|
1.0
|
CE1
|
K:PHE429
|
4.6
|
109.3
|
1.0
|
CB
|
J:GLU109
|
4.7
|
102.9
|
1.0
|
CA
|
J:ARG108
|
4.7
|
93.8
|
1.0
|
CE
|
K:LYS433
|
4.7
|
117.8
|
1.0
|
CG
|
K:PHE429
|
4.7
|
113.0
|
1.0
|
CA
|
I:ASP353
|
4.8
|
80.3
|
1.0
|
CB
|
K:PHE429
|
4.8
|
109.1
|
1.0
|
|
Calcium binding site 4 out
of 4 in 8rhp
Go back to
Calcium Binding Sites List in 8rhp
Calcium binding site 4 out
of 4 in the Cryo-Em Structure of the Molybdenum Nitrogenase Complexed with Iron Protein (Nifh) and Shethna Protein II (Fesii)
![](/pictures/CA/pdb/rh/8rhp-CA-sphere_04.jpg) Mono view
![](/pictures/CA/pdb/rh/8rhp-CA-sphere_04_stereo.jpg) Stereo pair view
|
A full contact list of Calcium with other atoms in the Ca binding
site number 4 of Cryo-Em Structure of the Molybdenum Nitrogenase Complexed with Iron Protein (Nifh) and Shethna Protein II (Fesii) within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
J:Ca601
b:144.4
occ:1.00
|
OD2
|
J:ASP357
|
2.3
|
108.9
|
1.0
|
OE2
|
I:GLU109
|
2.4
|
123.9
|
1.0
|
O
|
I:ARG108
|
2.4
|
121.3
|
1.0
|
OD2
|
J:ASP353
|
2.5
|
122.4
|
1.0
|
CD
|
I:GLU109
|
2.6
|
124.7
|
1.0
|
OE1
|
I:GLU109
|
2.6
|
122.5
|
1.0
|
OD1
|
J:ASP353
|
2.8
|
123.2
|
1.0
|
CG
|
J:ASP353
|
2.9
|
122.7
|
1.0
|
CG
|
J:ASP357
|
3.2
|
108.9
|
1.0
|
OD1
|
J:ASP357
|
3.5
|
109.1
|
1.0
|
C
|
I:ARG108
|
3.6
|
108.9
|
1.0
|
CG
|
I:GLU109
|
3.7
|
121.7
|
1.0
|
NZ
|
H:LYS433
|
4.2
|
102.9
|
1.0
|
CA
|
I:GLU109
|
4.2
|
114.8
|
1.0
|
CB
|
J:ASP353
|
4.3
|
121.5
|
1.0
|
N
|
I:GLU109
|
4.3
|
111.8
|
1.0
|
CB
|
I:GLU109
|
4.5
|
114.4
|
1.0
|
O
|
J:ASP353
|
4.5
|
121.6
|
1.0
|
CD1
|
H:PHE429
|
4.5
|
92.6
|
1.0
|
CB
|
I:ARG108
|
4.5
|
107.2
|
1.0
|
CB
|
J:ASP357
|
4.6
|
108.2
|
1.0
|
CA
|
I:ARG108
|
4.7
|
105.7
|
1.0
|
C
|
J:ASP353
|
4.8
|
120.9
|
1.0
|
O
|
I:PHE107
|
4.8
|
96.9
|
1.0
|
CE
|
H:LYS433
|
4.9
|
97.6
|
1.0
|
|
Reference:
P.Franke,
L.Zhang,
O.Einsle.
Cryo-Em Structure of the Molybdenum Nitrogenase Complexed with Iron Protein (Nifh) and Shethna Protein II (Fesii) To Be Published.
Page generated: Sat Feb 8 16:10:13 2025
|