Iron in PDB 8z21: Cryo-Em Structure of Escherichia Coli Oppbcdf in the Resting State
Enzymatic activity of Cryo-Em Structure of Escherichia Coli Oppbcdf in the Resting State
All present enzymatic activity of Cryo-Em Structure of Escherichia Coli Oppbcdf in the Resting State:
7.4.2.6;
Iron Binding Sites:
The binding sites of Iron atom in the Cryo-Em Structure of Escherichia Coli Oppbcdf in the Resting State
(pdb code 8z21). This binding sites where shown within
5.0 Angstroms radius around Iron atom.
In total 8 binding sites of Iron where determined in the
Cryo-Em Structure of Escherichia Coli Oppbcdf in the Resting State, PDB code: 8z21:
Jump to Iron binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
Iron binding site 1 out
of 8 in 8z21
Go back to
Iron Binding Sites List in 8z21
Iron binding site 1 out
of 8 in the Cryo-Em Structure of Escherichia Coli Oppbcdf in the Resting State
 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 Escherichia Coli Oppbcdf in the Resting State within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Fe401
b:71.3
occ:1.00
|
FE1
|
C:SF4401
|
0.0
|
71.3
|
1.0
|
S3
|
C:SF4401
|
2.2
|
70.5
|
1.0
|
S2
|
C:SF4401
|
2.3
|
65.8
|
1.0
|
S4
|
C:SF4401
|
2.3
|
76.7
|
1.0
|
SG
|
C:CYS312
|
2.4
|
84.8
|
1.0
|
FE2
|
C:SF4401
|
2.7
|
36.0
|
1.0
|
FE4
|
C:SF4401
|
2.7
|
51.1
|
1.0
|
FE3
|
C:SF4401
|
2.7
|
78.2
|
1.0
|
CB
|
C:CYS312
|
3.4
|
73.0
|
1.0
|
S1
|
C:SF4401
|
3.8
|
68.0
|
1.0
|
CA
|
C:CYS312
|
4.6
|
69.8
|
1.0
|
CB
|
C:CYS299
|
4.7
|
59.2
|
1.0
|
SG
|
C:CYS299
|
4.7
|
66.9
|
1.0
|
CA
|
C:ALA308
|
4.8
|
60.5
|
1.0
|
SG
|
C:CYS329
|
4.8
|
72.5
|
1.0
|
CD2
|
C:PHE330
|
4.8
|
55.2
|
1.0
|
N
|
C:MET309
|
5.0
|
76.7
|
1.0
|
SG
|
C:CYS305
|
5.0
|
91.9
|
1.0
|
O
|
C:HIS307
|
5.0
|
55.8
|
1.0
|
|
Iron binding site 2 out
of 8 in 8z21
Go back to
Iron Binding Sites List in 8z21
Iron binding site 2 out
of 8 in the Cryo-Em Structure of Escherichia Coli Oppbcdf in the Resting State
 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 Escherichia Coli Oppbcdf in the Resting State within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Fe401
b:36.0
occ:1.00
|
FE2
|
C:SF4401
|
0.0
|
36.0
|
1.0
|
S4
|
C:SF4401
|
2.3
|
76.7
|
1.0
|
S3
|
C:SF4401
|
2.3
|
70.5
|
1.0
|
S1
|
C:SF4401
|
2.3
|
68.0
|
1.0
|
SG
|
C:CYS299
|
2.4
|
66.9
|
1.0
|
FE3
|
C:SF4401
|
2.7
|
78.2
|
1.0
|
FE1
|
C:SF4401
|
2.7
|
71.3
|
1.0
|
FE4
|
C:SF4401
|
2.7
|
51.1
|
1.0
|
CB
|
C:CYS299
|
3.2
|
59.2
|
1.0
|
S2
|
C:SF4401
|
3.8
|
65.8
|
1.0
|
CB
|
C:PHE301
|
4.6
|
54.4
|
1.0
|
CA
|
C:CYS299
|
4.7
|
53.3
|
1.0
|
SG
|
C:CYS312
|
4.8
|
84.8
|
1.0
|
NE2
|
C:HIS262
|
4.8
|
50.2
|
1.0
|
SG
|
C:CYS329
|
4.9
|
72.5
|
1.0
|
CB
|
C:CYS312
|
4.9
|
73.0
|
1.0
|
SG
|
C:CYS305
|
5.0
|
91.9
|
1.0
|
N
|
C:GLN302
|
5.0
|
68.4
|
1.0
|
|
Iron binding site 3 out
of 8 in 8z21
Go back to
Iron Binding Sites List in 8z21
Iron binding site 3 out
of 8 in the Cryo-Em Structure of Escherichia Coli Oppbcdf in the Resting State
 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 Escherichia Coli Oppbcdf in the Resting State within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Fe401
b:78.2
occ:1.00
|
FE3
|
C:SF4401
|
0.0
|
78.2
|
1.0
|
S1
|
C:SF4401
|
2.2
|
68.0
|
1.0
|
S4
|
C:SF4401
|
2.3
|
76.7
|
1.0
|
S2
|
C:SF4401
|
2.3
|
65.8
|
1.0
|
SG
|
C:CYS305
|
2.5
|
91.9
|
1.0
|
FE4
|
C:SF4401
|
2.7
|
51.1
|
1.0
|
FE2
|
C:SF4401
|
2.7
|
36.0
|
1.0
|
FE1
|
C:SF4401
|
2.7
|
71.3
|
1.0
|
CB
|
C:CYS305
|
3.2
|
61.6
|
1.0
|
S3
|
C:SF4401
|
3.8
|
70.5
|
1.0
|
CA
|
C:CYS305
|
4.6
|
57.1
|
1.0
|
CG
|
C:PRO263
|
4.6
|
51.2
|
1.0
|
CD2
|
C:PHE301
|
4.6
|
56.0
|
1.0
|
N
|
C:ALA308
|
4.7
|
56.8
|
1.0
|
CA
|
C:ALA308
|
4.7
|
60.5
|
1.0
|
C
|
C:HIS307
|
4.7
|
52.0
|
1.0
|
SG
|
C:CYS299
|
4.9
|
66.9
|
1.0
|
SG
|
C:CYS312
|
4.9
|
84.8
|
1.0
|
CB
|
C:PRO263
|
4.9
|
48.4
|
1.0
|
SG
|
C:CYS329
|
4.9
|
72.5
|
1.0
|
O
|
C:HIS307
|
5.0
|
55.8
|
1.0
|
|
Iron binding site 4 out
of 8 in 8z21
Go back to
Iron Binding Sites List in 8z21
Iron binding site 4 out
of 8 in the Cryo-Em Structure of Escherichia Coli Oppbcdf in the Resting State
 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 Escherichia Coli Oppbcdf in the Resting State within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Fe401
b:51.1
occ:1.00
|
FE4
|
C:SF4401
|
0.0
|
51.1
|
1.0
|
S2
|
C:SF4401
|
2.2
|
65.8
|
1.0
|
S1
|
C:SF4401
|
2.3
|
68.0
|
1.0
|
S3
|
C:SF4401
|
2.3
|
70.5
|
1.0
|
SG
|
C:CYS329
|
2.4
|
72.5
|
1.0
|
FE3
|
C:SF4401
|
2.7
|
78.2
|
1.0
|
FE1
|
C:SF4401
|
2.7
|
71.3
|
1.0
|
FE2
|
C:SF4401
|
2.7
|
36.0
|
1.0
|
CB
|
C:CYS329
|
3.6
|
62.2
|
1.0
|
S4
|
C:SF4401
|
3.9
|
76.7
|
1.0
|
CA
|
C:CYS329
|
4.1
|
61.9
|
1.0
|
N
|
C:PHE330
|
4.1
|
49.4
|
1.0
|
CG
|
C:PRO263
|
4.5
|
51.2
|
1.0
|
C
|
C:CYS329
|
4.6
|
60.9
|
1.0
|
CD
|
C:PRO263
|
4.6
|
54.1
|
1.0
|
N
|
C:LYS331
|
4.7
|
56.0
|
1.0
|
SG
|
C:CYS305
|
4.8
|
91.9
|
1.0
|
SG
|
C:CYS299
|
4.9
|
66.9
|
1.0
|
NE2
|
C:HIS262
|
4.9
|
50.2
|
1.0
|
SG
|
C:CYS312
|
5.0
|
84.8
|
1.0
|
|
Iron binding site 5 out
of 8 in 8z21
Go back to
Iron Binding Sites List in 8z21
Iron binding site 5 out
of 8 in the Cryo-Em Structure of Escherichia Coli Oppbcdf in the Resting State
 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 Escherichia Coli Oppbcdf in the Resting State within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Fe401
b:66.2
occ:1.00
|
FE1
|
D:SF4401
|
0.0
|
66.2
|
1.0
|
S3
|
D:SF4401
|
2.2
|
55.6
|
1.0
|
S2
|
D:SF4401
|
2.3
|
64.1
|
1.0
|
S4
|
D:SF4401
|
2.3
|
81.7
|
1.0
|
SG
|
D:CYS311
|
2.5
|
92.4
|
1.0
|
FE2
|
D:SF4401
|
2.7
|
74.6
|
1.0
|
FE4
|
D:SF4401
|
2.7
|
59.9
|
1.0
|
FE3
|
D:SF4401
|
2.7
|
54.9
|
1.0
|
CB
|
D:CYS311
|
3.4
|
79.2
|
1.0
|
S1
|
D:SF4401
|
3.8
|
64.5
|
1.0
|
CA
|
D:CYS311
|
4.6
|
77.8
|
1.0
|
CD
|
D:LYS330
|
4.7
|
72.9
|
1.0
|
SG
|
D:CYS298
|
4.7
|
83.2
|
1.0
|
CG
|
D:LYS330
|
4.7
|
75.1
|
1.0
|
CB
|
D:CYS298
|
4.8
|
64.5
|
1.0
|
SG
|
D:CYS328
|
4.8
|
85.4
|
1.0
|
CA
|
D:ALA307
|
4.8
|
68.8
|
1.0
|
SG
|
D:CYS304
|
4.9
|
96.2
|
1.0
|
N
|
D:GLY308
|
5.0
|
85.0
|
1.0
|
|
Iron binding site 6 out
of 8 in 8z21
Go back to
Iron Binding Sites List in 8z21
Iron binding site 6 out
of 8 in the Cryo-Em Structure of Escherichia Coli Oppbcdf in the Resting State
 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 Escherichia Coli Oppbcdf in the Resting State within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Fe401
b:74.6
occ:1.00
|
FE2
|
D:SF4401
|
0.0
|
74.6
|
1.0
|
S3
|
D:SF4401
|
2.2
|
55.6
|
1.0
|
S1
|
D:SF4401
|
2.3
|
64.5
|
1.0
|
S4
|
D:SF4401
|
2.3
|
81.7
|
1.0
|
SG
|
D:CYS328
|
2.5
|
85.4
|
1.0
|
FE1
|
D:SF4401
|
2.7
|
66.2
|
1.0
|
FE4
|
D:SF4401
|
2.7
|
59.9
|
1.0
|
FE3
|
D:SF4401
|
2.7
|
54.9
|
1.0
|
CB
|
D:CYS328
|
3.6
|
62.0
|
1.0
|
S2
|
D:SF4401
|
3.8
|
64.1
|
1.0
|
CA
|
D:CYS328
|
3.9
|
59.7
|
1.0
|
N
|
D:LEU329
|
4.2
|
56.1
|
1.0
|
C
|
D:CYS328
|
4.5
|
61.7
|
1.0
|
N
|
D:LYS330
|
4.7
|
64.6
|
1.0
|
SG
|
D:CYS304
|
4.8
|
96.2
|
1.0
|
CD
|
D:PRO259
|
4.9
|
52.3
|
1.0
|
O
|
D:SER327
|
4.9
|
57.3
|
1.0
|
SG
|
D:CYS311
|
4.9
|
92.4
|
1.0
|
CG
|
D:PRO259
|
5.0
|
53.7
|
1.0
|
SG
|
D:CYS298
|
5.0
|
83.2
|
1.0
|
|
Iron binding site 7 out
of 8 in 8z21
Go back to
Iron Binding Sites List in 8z21
Iron binding site 7 out
of 8 in the Cryo-Em Structure of Escherichia Coli Oppbcdf in the Resting State
 Mono view
 Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 7 of Cryo-Em Structure of Escherichia Coli Oppbcdf in the Resting State within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Fe401
b:54.9
occ:1.00
|
FE3
|
D:SF4401
|
0.0
|
54.9
|
1.0
|
S1
|
D:SF4401
|
2.2
|
64.5
|
1.0
|
S4
|
D:SF4401
|
2.3
|
81.7
|
1.0
|
S2
|
D:SF4401
|
2.3
|
64.1
|
1.0
|
SG
|
D:CYS298
|
2.4
|
83.2
|
1.0
|
FE4
|
D:SF4401
|
2.7
|
59.9
|
1.0
|
FE2
|
D:SF4401
|
2.7
|
74.6
|
1.0
|
FE1
|
D:SF4401
|
2.7
|
66.2
|
1.0
|
CB
|
D:CYS298
|
3.4
|
64.5
|
1.0
|
S3
|
D:SF4401
|
3.8
|
55.6
|
1.0
|
CB
|
D:PHE300
|
4.6
|
56.2
|
1.0
|
SG
|
D:CYS311
|
4.7
|
92.4
|
1.0
|
CB
|
D:CYS311
|
4.8
|
79.2
|
1.0
|
CA
|
D:CYS298
|
4.8
|
61.1
|
1.0
|
N
|
D:ARG301
|
4.9
|
76.9
|
1.0
|
CG
|
D:PRO316
|
4.9
|
64.2
|
1.0
|
SG
|
D:CYS304
|
5.0
|
96.2
|
1.0
|
|
Iron binding site 8 out
of 8 in 8z21
Go back to
Iron Binding Sites List in 8z21
Iron binding site 8 out
of 8 in the Cryo-Em Structure of Escherichia Coli Oppbcdf in the Resting State
 Mono view
 Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 8 of Cryo-Em Structure of Escherichia Coli Oppbcdf in the Resting State within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Fe401
b:59.9
occ:1.00
|
FE4
|
D:SF4401
|
0.0
|
59.9
|
1.0
|
S2
|
D:SF4401
|
2.2
|
64.1
|
1.0
|
S1
|
D:SF4401
|
2.3
|
64.5
|
1.0
|
S3
|
D:SF4401
|
2.3
|
55.6
|
1.0
|
SG
|
D:CYS304
|
2.5
|
96.2
|
1.0
|
FE3
|
D:SF4401
|
2.7
|
54.9
|
1.0
|
FE2
|
D:SF4401
|
2.7
|
74.6
|
1.0
|
FE1
|
D:SF4401
|
2.7
|
66.2
|
1.0
|
CB
|
D:CYS304
|
3.2
|
71.5
|
1.0
|
S4
|
D:SF4401
|
3.9
|
81.7
|
1.0
|
CA
|
D:ALA307
|
4.6
|
68.8
|
1.0
|
CG
|
D:PRO259
|
4.6
|
53.7
|
1.0
|
CA
|
D:CYS304
|
4.7
|
62.0
|
1.0
|
N
|
D:ALA307
|
4.7
|
70.7
|
1.0
|
CD2
|
D:PHE300
|
4.7
|
56.3
|
1.0
|
CG2
|
D:ILE306
|
4.8
|
63.2
|
1.0
|
C
|
D:ILE306
|
4.8
|
65.2
|
1.0
|
SG
|
D:CYS298
|
4.9
|
83.2
|
1.0
|
O
|
D:ILE306
|
4.9
|
65.2
|
1.0
|
SG
|
D:CYS328
|
5.0
|
85.4
|
1.0
|
|
Reference:
P.Li,
Y.Huang.
Cryo-Em Structure of Escherichia Coli Oppbcdf in the Resting State To Be Published.
Page generated: Fri Aug 8 01:51:55 2025
|