Iron in PDB 3e1n: Crystal Structure of E. Coli Bacterioferritin (Bfr) After A 65 Minute (Aerobic) Exposure to Fe(II) Revealing A Possible Mu-Oxo Bridge/Mu-Hydroxy Bridged Diiron Intermediate at the Ferroxidase Centre. (Fe(III)-O-Fe(III)- Bfr).
Protein crystallography data
The structure of Crystal Structure of E. Coli Bacterioferritin (Bfr) After A 65 Minute (Aerobic) Exposure to Fe(II) Revealing A Possible Mu-Oxo Bridge/Mu-Hydroxy Bridged Diiron Intermediate at the Ferroxidase Centre. (Fe(III)-O-Fe(III)- Bfr)., PDB code: 3e1n
was solved by
A.Crow,
T.Lawson,
A.Lewin,
G.R.Moore,
N.Le Brun,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
32.67 /
2.80
|
Space group
|
P 42 21 2
|
Cell size a, b, c (Å), α, β, γ (°)
|
207.741,
207.741,
142.951,
90.00,
90.00,
90.00
|
R / Rfree (%)
|
25 /
26.8
|
Iron Binding Sites:
Pages:
>>> Page 1 <<<
Page 2, Binding sites: 11 -
20;
Page 3, Binding sites: 21 -
30;
Binding sites:
The binding sites of Iron atom in the Crystal Structure of E. Coli Bacterioferritin (Bfr) After A 65 Minute (Aerobic) Exposure to Fe(II) Revealing A Possible Mu-Oxo Bridge/Mu-Hydroxy Bridged Diiron Intermediate at the Ferroxidase Centre. (Fe(III)-O-Fe(III)- Bfr).
(pdb code 3e1n). This binding sites where shown within
5.0 Angstroms radius around Iron atom.
In total 30 binding sites of Iron where determined in the
Crystal Structure of E. Coli Bacterioferritin (Bfr) After A 65 Minute (Aerobic) Exposure to Fe(II) Revealing A Possible Mu-Oxo Bridge/Mu-Hydroxy Bridged Diiron Intermediate at the Ferroxidase Centre. (Fe(III)-O-Fe(III)- Bfr)., PDB code: 3e1n:
Jump to Iron binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
9;
10;
Iron binding site 1 out
of 30 in 3e1n
Go back to
Iron Binding Sites List in 3e1n
Iron binding site 1 out
of 30 in the Crystal Structure of E. Coli Bacterioferritin (Bfr) After A 65 Minute (Aerobic) Exposure to Fe(II) Revealing A Possible Mu-Oxo Bridge/Mu-Hydroxy Bridged Diiron Intermediate at the Ferroxidase Centre. (Fe(III)-O-Fe(III)- Bfr).
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 1 of Crystal Structure of E. Coli Bacterioferritin (Bfr) After A 65 Minute (Aerobic) Exposure to Fe(II) Revealing A Possible Mu-Oxo Bridge/Mu-Hydroxy Bridged Diiron Intermediate at the Ferroxidase Centre. (Fe(III)-O-Fe(III)- Bfr). within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Fe300
b:30.0
occ:1.00
|
OE1
|
A:GLU127
|
1.9
|
16.4
|
1.0
|
OE1
|
A:GLU18
|
2.1
|
17.6
|
1.0
|
OE2
|
A:GLU51
|
2.1
|
19.3
|
1.0
|
ND1
|
A:HIS54
|
2.4
|
12.3
|
1.0
|
OE2
|
A:GLU18
|
2.5
|
19.4
|
1.0
|
CD
|
A:GLU18
|
2.6
|
17.0
|
1.0
|
CD
|
A:GLU127
|
2.9
|
16.1
|
1.0
|
O
|
A:UNK400
|
2.9
|
5.3
|
1.0
|
CD
|
A:GLU51
|
3.0
|
16.4
|
1.0
|
OE2
|
A:GLU127
|
3.2
|
17.1
|
1.0
|
CE1
|
A:HIS54
|
3.2
|
13.2
|
1.0
|
CG
|
A:HIS54
|
3.5
|
11.2
|
1.0
|
OE1
|
A:GLU51
|
3.5
|
19.4
|
1.0
|
FE
|
A:FE2301
|
3.6
|
34.4
|
1.0
|
CB
|
A:HIS54
|
3.8
|
10.1
|
1.0
|
CG
|
A:GLU18
|
4.1
|
13.9
|
1.0
|
O
|
A:HOH402
|
4.1
|
10.0
|
1.0
|
CG
|
A:GLU51
|
4.2
|
12.9
|
1.0
|
CG
|
A:GLU127
|
4.2
|
14.6
|
1.0
|
CA
|
A:GLU51
|
4.3
|
11.5
|
1.0
|
NE2
|
A:HIS54
|
4.4
|
10.2
|
1.0
|
CG2
|
A:ILE123
|
4.4
|
7.1
|
1.0
|
CB
|
A:GLU51
|
4.4
|
11.9
|
1.0
|
CD2
|
A:HIS54
|
4.5
|
10.7
|
1.0
|
CE1
|
A:HIS130
|
4.8
|
17.5
|
1.0
|
CB
|
A:GLU18
|
4.8
|
11.7
|
1.0
|
CA
|
A:GLU18
|
5.0
|
11.7
|
1.0
|
|
Iron binding site 2 out
of 30 in 3e1n
Go back to
Iron Binding Sites List in 3e1n
Iron binding site 2 out
of 30 in the Crystal Structure of E. Coli Bacterioferritin (Bfr) After A 65 Minute (Aerobic) Exposure to Fe(II) Revealing A Possible Mu-Oxo Bridge/Mu-Hydroxy Bridged Diiron Intermediate at the Ferroxidase Centre. (Fe(III)-O-Fe(III)- Bfr).
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 2 of Crystal Structure of E. Coli Bacterioferritin (Bfr) After A 65 Minute (Aerobic) Exposure to Fe(II) Revealing A Possible Mu-Oxo Bridge/Mu-Hydroxy Bridged Diiron Intermediate at the Ferroxidase Centre. (Fe(III)-O-Fe(III)- Bfr). within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Fe301
b:34.4
occ:1.00
|
OE1
|
A:GLU51
|
2.0
|
19.4
|
1.0
|
OE2
|
A:GLU127
|
2.0
|
17.1
|
1.0
|
OE2
|
A:GLU94
|
2.2
|
19.4
|
1.0
|
OE1
|
A:GLU94
|
2.3
|
20.0
|
1.0
|
ND1
|
A:HIS130
|
2.4
|
16.5
|
1.0
|
CD
|
A:GLU94
|
2.5
|
17.1
|
1.0
|
O
|
A:UNK400
|
2.6
|
5.3
|
1.0
|
CD
|
A:GLU127
|
3.0
|
16.1
|
1.0
|
CD
|
A:GLU51
|
3.0
|
16.4
|
1.0
|
CE1
|
A:HIS130
|
3.1
|
17.5
|
1.0
|
OE2
|
A:GLU51
|
3.4
|
19.3
|
1.0
|
OE1
|
A:GLU127
|
3.5
|
16.4
|
1.0
|
CG
|
A:HIS130
|
3.6
|
15.3
|
1.0
|
FE
|
A:FE2300
|
3.6
|
30.0
|
1.0
|
CG
|
A:GLU94
|
4.0
|
11.8
|
1.0
|
OH
|
A:TYR25
|
4.0
|
15.1
|
0.3
|
CB
|
A:HIS130
|
4.1
|
11.2
|
1.0
|
O
|
A:HOH401
|
4.1
|
2.5
|
1.0
|
CG
|
A:GLU127
|
4.2
|
14.6
|
1.0
|
CE2
|
A:TYR25
|
4.2
|
14.3
|
0.3
|
CA
|
A:GLU127
|
4.3
|
11.4
|
1.0
|
CG
|
A:GLU51
|
4.3
|
12.9
|
1.0
|
NE2
|
A:HIS130
|
4.3
|
17.3
|
1.0
|
OH
|
A:TYR25
|
4.4
|
15.2
|
0.7
|
CE2
|
A:TYR25
|
4.4
|
14.4
|
0.7
|
CB
|
A:GLU127
|
4.4
|
11.2
|
1.0
|
CD2
|
A:HIS130
|
4.6
|
17.2
|
1.0
|
CZ
|
A:TYR25
|
4.7
|
15.0
|
0.3
|
CB
|
A:GLU94
|
4.8
|
9.4
|
1.0
|
CZ
|
A:TYR25
|
4.9
|
15.1
|
0.7
|
|
Iron binding site 3 out
of 30 in 3e1n
Go back to
Iron Binding Sites List in 3e1n
Iron binding site 3 out
of 30 in the Crystal Structure of E. Coli Bacterioferritin (Bfr) After A 65 Minute (Aerobic) Exposure to Fe(II) Revealing A Possible Mu-Oxo Bridge/Mu-Hydroxy Bridged Diiron Intermediate at the Ferroxidase Centre. (Fe(III)-O-Fe(III)- Bfr).
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 3 of Crystal Structure of E. Coli Bacterioferritin (Bfr) After A 65 Minute (Aerobic) Exposure to Fe(II) Revealing A Possible Mu-Oxo Bridge/Mu-Hydroxy Bridged Diiron Intermediate at the Ferroxidase Centre. (Fe(III)-O-Fe(III)- Bfr). within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Fe200
b:2.0
occ:0.04
|
FE
|
A:HEM200
|
0.0
|
2.0
|
0.0
|
NC
|
A:HEM200
|
2.0
|
2.0
|
0.0
|
NB
|
A:HEM200
|
2.1
|
2.0
|
0.0
|
ND
|
A:HEM200
|
2.1
|
2.0
|
0.0
|
NA
|
A:HEM200
|
2.1
|
2.0
|
0.0
|
SD
|
A:MET52
|
2.2
|
15.7
|
1.0
|
SD
|
B:MET52
|
2.3
|
15.7
|
1.0
|
C4C
|
A:HEM200
|
3.1
|
2.0
|
0.0
|
C1C
|
A:HEM200
|
3.1
|
2.0
|
0.0
|
C4B
|
A:HEM200
|
3.1
|
2.0
|
0.0
|
C1D
|
A:HEM200
|
3.1
|
2.0
|
0.0
|
C1B
|
A:HEM200
|
3.1
|
2.0
|
0.0
|
C4D
|
A:HEM200
|
3.1
|
2.0
|
0.0
|
C1A
|
A:HEM200
|
3.1
|
2.0
|
0.0
|
C4A
|
A:HEM200
|
3.2
|
2.0
|
0.0
|
CE
|
A:MET52
|
3.2
|
13.0
|
1.0
|
CE
|
B:MET52
|
3.2
|
13.0
|
1.0
|
CHD
|
A:HEM200
|
3.4
|
2.0
|
0.0
|
CHC
|
A:HEM200
|
3.4
|
2.0
|
0.0
|
CHA
|
A:HEM200
|
3.5
|
2.0
|
0.0
|
CHB
|
A:HEM200
|
3.5
|
2.0
|
0.0
|
CG
|
A:MET52
|
3.5
|
12.6
|
1.0
|
CG
|
B:MET52
|
3.6
|
12.5
|
1.0
|
C3C
|
A:HEM200
|
4.3
|
2.0
|
0.0
|
C2C
|
A:HEM200
|
4.3
|
2.0
|
0.0
|
C3B
|
A:HEM200
|
4.3
|
2.0
|
0.0
|
C2B
|
A:HEM200
|
4.3
|
2.0
|
0.0
|
C2D
|
A:HEM200
|
4.3
|
2.0
|
0.0
|
C3D
|
A:HEM200
|
4.4
|
2.0
|
0.0
|
C2A
|
A:HEM200
|
4.4
|
2.0
|
0.0
|
C3A
|
A:HEM200
|
4.4
|
2.0
|
0.0
|
CB
|
A:MET52
|
4.4
|
11.2
|
1.0
|
CB
|
B:MET52
|
4.4
|
11.2
|
1.0
|
|
Iron binding site 4 out
of 30 in 3e1n
Go back to
Iron Binding Sites List in 3e1n
Iron binding site 4 out
of 30 in the Crystal Structure of E. Coli Bacterioferritin (Bfr) After A 65 Minute (Aerobic) Exposure to Fe(II) Revealing A Possible Mu-Oxo Bridge/Mu-Hydroxy Bridged Diiron Intermediate at the Ferroxidase Centre. (Fe(III)-O-Fe(III)- Bfr).
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 4 of Crystal Structure of E. Coli Bacterioferritin (Bfr) After A 65 Minute (Aerobic) Exposure to Fe(II) Revealing A Possible Mu-Oxo Bridge/Mu-Hydroxy Bridged Diiron Intermediate at the Ferroxidase Centre. (Fe(III)-O-Fe(III)- Bfr). within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Fe300
b:29.9
occ:1.00
|
OE1
|
B:GLU127
|
1.9
|
16.4
|
1.0
|
OE1
|
B:GLU18
|
2.0
|
17.6
|
1.0
|
OE2
|
B:GLU51
|
2.1
|
19.3
|
1.0
|
ND1
|
B:HIS54
|
2.4
|
12.3
|
1.0
|
OE2
|
B:GLU18
|
2.5
|
19.4
|
1.0
|
O
|
B:UNK400
|
2.5
|
2.0
|
1.0
|
CD
|
B:GLU18
|
2.6
|
17.0
|
1.0
|
CD
|
B:GLU127
|
2.9
|
16.1
|
1.0
|
CD
|
B:GLU51
|
3.0
|
16.4
|
1.0
|
CE1
|
B:HIS54
|
3.2
|
13.2
|
1.0
|
OE2
|
B:GLU127
|
3.2
|
17.1
|
1.0
|
CG
|
B:HIS54
|
3.4
|
11.2
|
1.0
|
OE1
|
B:GLU51
|
3.5
|
19.4
|
1.0
|
FE
|
B:FE2301
|
3.6
|
34.4
|
1.0
|
CB
|
B:HIS54
|
3.8
|
10.1
|
1.0
|
CG
|
B:GLU18
|
4.1
|
13.9
|
1.0
|
CG
|
B:GLU51
|
4.2
|
12.9
|
1.0
|
CG
|
B:GLU127
|
4.3
|
14.5
|
1.0
|
CA
|
B:GLU51
|
4.3
|
11.5
|
1.0
|
NE2
|
B:HIS54
|
4.4
|
10.2
|
1.0
|
CG2
|
B:ILE123
|
4.4
|
7.1
|
1.0
|
CB
|
B:GLU51
|
4.4
|
11.9
|
1.0
|
CD2
|
B:HIS54
|
4.5
|
10.7
|
1.0
|
CE1
|
B:HIS130
|
4.8
|
17.5
|
1.0
|
CB
|
B:GLU18
|
4.8
|
11.7
|
1.0
|
CA
|
B:GLU18
|
4.9
|
11.7
|
1.0
|
|
Iron binding site 5 out
of 30 in 3e1n
Go back to
Iron Binding Sites List in 3e1n
Iron binding site 5 out
of 30 in the Crystal Structure of E. Coli Bacterioferritin (Bfr) After A 65 Minute (Aerobic) Exposure to Fe(II) Revealing A Possible Mu-Oxo Bridge/Mu-Hydroxy Bridged Diiron Intermediate at the Ferroxidase Centre. (Fe(III)-O-Fe(III)- Bfr).
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 5 of Crystal Structure of E. Coli Bacterioferritin (Bfr) After A 65 Minute (Aerobic) Exposure to Fe(II) Revealing A Possible Mu-Oxo Bridge/Mu-Hydroxy Bridged Diiron Intermediate at the Ferroxidase Centre. (Fe(III)-O-Fe(III)- Bfr). within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Fe301
b:34.4
occ:1.00
|
OE1
|
B:GLU51
|
2.0
|
19.4
|
1.0
|
OE2
|
B:GLU127
|
2.0
|
17.1
|
1.0
|
OE2
|
B:GLU94
|
2.2
|
19.4
|
1.0
|
OE1
|
B:GLU94
|
2.4
|
20.0
|
1.0
|
ND1
|
B:HIS130
|
2.4
|
16.5
|
1.0
|
CD
|
B:GLU94
|
2.6
|
17.1
|
1.0
|
O
|
B:UNK400
|
2.7
|
2.0
|
1.0
|
CD
|
B:GLU51
|
3.0
|
16.4
|
1.0
|
CD
|
B:GLU127
|
3.0
|
16.1
|
1.0
|
CE1
|
B:HIS130
|
3.1
|
17.5
|
1.0
|
OE2
|
B:GLU51
|
3.4
|
19.3
|
1.0
|
OE1
|
B:GLU127
|
3.5
|
16.4
|
1.0
|
CG
|
B:HIS130
|
3.6
|
15.3
|
1.0
|
FE
|
B:FE2300
|
3.6
|
29.9
|
1.0
|
CG
|
B:GLU94
|
4.0
|
11.8
|
1.0
|
OH
|
B:TYR25
|
4.1
|
15.1
|
0.3
|
CB
|
B:HIS130
|
4.1
|
11.2
|
1.0
|
CE2
|
B:TYR25
|
4.2
|
14.3
|
0.3
|
CG
|
B:GLU127
|
4.2
|
14.5
|
1.0
|
CG
|
B:GLU51
|
4.3
|
12.9
|
1.0
|
NE2
|
B:HIS130
|
4.3
|
17.3
|
1.0
|
CA
|
B:GLU127
|
4.3
|
11.4
|
1.0
|
OH
|
B:TYR25
|
4.4
|
15.2
|
0.7
|
CE2
|
B:TYR25
|
4.4
|
14.4
|
0.7
|
CB
|
B:GLU127
|
4.4
|
11.2
|
1.0
|
CD2
|
B:HIS130
|
4.6
|
17.1
|
1.0
|
CZ
|
B:TYR25
|
4.6
|
15.0
|
0.3
|
CB
|
B:GLU94
|
4.9
|
9.4
|
1.0
|
CZ
|
B:TYR25
|
4.9
|
15.1
|
0.7
|
|
Iron binding site 6 out
of 30 in 3e1n
Go back to
Iron Binding Sites List in 3e1n
Iron binding site 6 out
of 30 in the Crystal Structure of E. Coli Bacterioferritin (Bfr) After A 65 Minute (Aerobic) Exposure to Fe(II) Revealing A Possible Mu-Oxo Bridge/Mu-Hydroxy Bridged Diiron Intermediate at the Ferroxidase Centre. (Fe(III)-O-Fe(III)- Bfr).
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 6 of Crystal Structure of E. Coli Bacterioferritin (Bfr) After A 65 Minute (Aerobic) Exposure to Fe(II) Revealing A Possible Mu-Oxo Bridge/Mu-Hydroxy Bridged Diiron Intermediate at the Ferroxidase Centre. (Fe(III)-O-Fe(III)- Bfr). within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Fe300
b:30.0
occ:1.00
|
OE1
|
C:GLU127
|
1.9
|
16.4
|
1.0
|
OE1
|
C:GLU18
|
2.0
|
17.6
|
1.0
|
OE2
|
C:GLU51
|
2.1
|
19.3
|
1.0
|
ND1
|
C:HIS54
|
2.4
|
12.3
|
1.0
|
OE2
|
C:GLU18
|
2.5
|
19.4
|
1.0
|
CD
|
C:GLU18
|
2.6
|
17.0
|
1.0
|
O
|
C:UNK400
|
2.6
|
2.0
|
1.0
|
CD
|
C:GLU127
|
2.9
|
16.1
|
1.0
|
CD
|
C:GLU51
|
3.0
|
16.4
|
1.0
|
OE2
|
C:GLU127
|
3.2
|
17.1
|
1.0
|
CE1
|
C:HIS54
|
3.3
|
13.2
|
1.0
|
OE1
|
C:GLU51
|
3.5
|
19.4
|
1.0
|
CG
|
C:HIS54
|
3.5
|
11.2
|
1.0
|
FE
|
C:FE2301
|
3.6
|
34.4
|
1.0
|
CB
|
C:HIS54
|
3.9
|
10.1
|
1.0
|
CG
|
C:GLU18
|
4.1
|
13.9
|
1.0
|
CG
|
C:GLU51
|
4.2
|
12.9
|
1.0
|
CG
|
C:GLU127
|
4.2
|
14.5
|
1.0
|
CA
|
C:GLU51
|
4.3
|
11.5
|
1.0
|
CB
|
C:GLU51
|
4.4
|
11.9
|
1.0
|
NE2
|
C:HIS54
|
4.4
|
10.2
|
1.0
|
CG2
|
C:ILE123
|
4.5
|
7.1
|
1.0
|
O
|
C:HOH414
|
4.5
|
13.5
|
1.0
|
CD2
|
C:HIS54
|
4.6
|
10.7
|
1.0
|
CE1
|
C:HIS130
|
4.8
|
17.5
|
1.0
|
CB
|
C:GLU18
|
4.8
|
11.7
|
1.0
|
CA
|
C:GLU18
|
4.9
|
11.8
|
1.0
|
|
Iron binding site 7 out
of 30 in 3e1n
Go back to
Iron Binding Sites List in 3e1n
Iron binding site 7 out
of 30 in the Crystal Structure of E. Coli Bacterioferritin (Bfr) After A 65 Minute (Aerobic) Exposure to Fe(II) Revealing A Possible Mu-Oxo Bridge/Mu-Hydroxy Bridged Diiron Intermediate at the Ferroxidase Centre. (Fe(III)-O-Fe(III)- Bfr).
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 7 of Crystal Structure of E. Coli Bacterioferritin (Bfr) After A 65 Minute (Aerobic) Exposure to Fe(II) Revealing A Possible Mu-Oxo Bridge/Mu-Hydroxy Bridged Diiron Intermediate at the Ferroxidase Centre. (Fe(III)-O-Fe(III)- Bfr). within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Fe301
b:34.4
occ:1.00
|
OE2
|
C:GLU127
|
1.9
|
17.1
|
1.0
|
OE1
|
C:GLU51
|
2.0
|
19.4
|
1.0
|
OE2
|
C:GLU94
|
2.2
|
19.4
|
1.0
|
OE1
|
C:GLU94
|
2.4
|
20.0
|
1.0
|
ND1
|
C:HIS130
|
2.4
|
16.5
|
1.0
|
CD
|
C:GLU94
|
2.6
|
17.1
|
1.0
|
O
|
C:UNK400
|
2.9
|
2.0
|
1.0
|
CD
|
C:GLU127
|
2.9
|
16.1
|
1.0
|
CD
|
C:GLU51
|
3.0
|
16.4
|
1.0
|
CE1
|
C:HIS130
|
3.1
|
17.5
|
1.0
|
OE2
|
C:GLU51
|
3.4
|
19.3
|
1.0
|
OE1
|
C:GLU127
|
3.4
|
16.4
|
1.0
|
FE
|
C:FE2300
|
3.6
|
30.0
|
1.0
|
CG
|
C:HIS130
|
3.6
|
15.3
|
1.0
|
CB
|
C:HIS130
|
4.1
|
11.2
|
1.0
|
CG
|
C:GLU94
|
4.1
|
11.8
|
1.0
|
OH
|
C:TYR25
|
4.1
|
15.1
|
0.3
|
CG
|
C:GLU127
|
4.2
|
14.5
|
1.0
|
CA
|
C:GLU127
|
4.3
|
11.4
|
1.0
|
CE2
|
C:TYR25
|
4.3
|
14.3
|
0.3
|
NE2
|
C:HIS130
|
4.3
|
17.3
|
1.0
|
CG
|
C:GLU51
|
4.3
|
12.9
|
1.0
|
CB
|
C:GLU127
|
4.4
|
11.2
|
1.0
|
OH
|
C:TYR25
|
4.4
|
15.2
|
0.7
|
CE2
|
C:TYR25
|
4.5
|
14.4
|
0.7
|
CD2
|
C:HIS130
|
4.6
|
17.2
|
1.0
|
CZ
|
C:TYR25
|
4.7
|
15.0
|
0.3
|
CB
|
C:GLU94
|
4.9
|
9.4
|
1.0
|
O
|
C:GLU127
|
5.0
|
10.7
|
1.0
|
|
Iron binding site 8 out
of 30 in 3e1n
Go back to
Iron Binding Sites List in 3e1n
Iron binding site 8 out
of 30 in the Crystal Structure of E. Coli Bacterioferritin (Bfr) After A 65 Minute (Aerobic) Exposure to Fe(II) Revealing A Possible Mu-Oxo Bridge/Mu-Hydroxy Bridged Diiron Intermediate at the Ferroxidase Centre. (Fe(III)-O-Fe(III)- Bfr).
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 8 of Crystal Structure of E. Coli Bacterioferritin (Bfr) After A 65 Minute (Aerobic) Exposure to Fe(II) Revealing A Possible Mu-Oxo Bridge/Mu-Hydroxy Bridged Diiron Intermediate at the Ferroxidase Centre. (Fe(III)-O-Fe(III)- Bfr). within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Fe300
b:30.0
occ:1.00
|
OE1
|
D:GLU127
|
1.9
|
16.4
|
1.0
|
OE2
|
D:GLU51
|
2.0
|
19.2
|
1.0
|
OE1
|
D:GLU18
|
2.0
|
17.6
|
1.0
|
ND1
|
D:HIS54
|
2.4
|
12.3
|
1.0
|
OE2
|
D:GLU18
|
2.6
|
19.4
|
1.0
|
CD
|
D:GLU18
|
2.6
|
17.0
|
1.0
|
CD
|
D:GLU127
|
2.9
|
16.1
|
1.0
|
O
|
D:UNK400
|
2.9
|
2.0
|
1.0
|
CD
|
D:GLU51
|
2.9
|
16.5
|
1.0
|
OE2
|
D:GLU127
|
3.2
|
17.1
|
1.0
|
CE1
|
D:HIS54
|
3.2
|
13.2
|
1.0
|
OE1
|
D:GLU51
|
3.4
|
19.4
|
1.0
|
CG
|
D:HIS54
|
3.5
|
11.2
|
1.0
|
FE
|
D:FE2301
|
3.6
|
34.4
|
1.0
|
CB
|
D:HIS54
|
3.8
|
10.1
|
1.0
|
CG
|
D:GLU18
|
4.1
|
13.9
|
1.0
|
CG
|
D:GLU51
|
4.2
|
12.9
|
1.0
|
O
|
D:HOH405
|
4.3
|
8.6
|
1.0
|
CG
|
D:GLU127
|
4.3
|
14.5
|
1.0
|
CA
|
D:GLU51
|
4.3
|
11.5
|
1.0
|
CB
|
D:GLU51
|
4.4
|
11.9
|
1.0
|
NE2
|
D:HIS54
|
4.4
|
10.3
|
1.0
|
CG2
|
D:ILE123
|
4.5
|
7.1
|
1.0
|
CD2
|
D:HIS54
|
4.5
|
10.8
|
1.0
|
CE1
|
D:HIS130
|
4.7
|
17.5
|
1.0
|
CB
|
D:GLU18
|
4.8
|
11.7
|
1.0
|
CA
|
D:GLU18
|
4.9
|
11.8
|
1.0
|
ND1
|
D:HIS130
|
5.0
|
16.5
|
1.0
|
|
Iron binding site 9 out
of 30 in 3e1n
Go back to
Iron Binding Sites List in 3e1n
Iron binding site 9 out
of 30 in the Crystal Structure of E. Coli Bacterioferritin (Bfr) After A 65 Minute (Aerobic) Exposure to Fe(II) Revealing A Possible Mu-Oxo Bridge/Mu-Hydroxy Bridged Diiron Intermediate at the Ferroxidase Centre. (Fe(III)-O-Fe(III)- Bfr).
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 9 of Crystal Structure of E. Coli Bacterioferritin (Bfr) After A 65 Minute (Aerobic) Exposure to Fe(II) Revealing A Possible Mu-Oxo Bridge/Mu-Hydroxy Bridged Diiron Intermediate at the Ferroxidase Centre. (Fe(III)-O-Fe(III)- Bfr). within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Fe301
b:34.4
occ:1.00
|
OE2
|
D:GLU127
|
2.0
|
17.1
|
1.0
|
OE1
|
D:GLU51
|
2.0
|
19.4
|
1.0
|
OE2
|
D:GLU94
|
2.2
|
19.4
|
1.0
|
OE1
|
D:GLU94
|
2.3
|
20.0
|
1.0
|
ND1
|
D:HIS130
|
2.4
|
16.5
|
1.0
|
CD
|
D:GLU94
|
2.6
|
17.1
|
1.0
|
O
|
D:UNK400
|
2.9
|
2.0
|
1.0
|
CD
|
D:GLU127
|
2.9
|
16.1
|
1.0
|
CD
|
D:GLU51
|
3.0
|
16.5
|
1.0
|
CE1
|
D:HIS130
|
3.1
|
17.5
|
1.0
|
OE2
|
D:GLU51
|
3.4
|
19.2
|
1.0
|
OE1
|
D:GLU127
|
3.5
|
16.4
|
1.0
|
FE
|
D:FE2300
|
3.6
|
30.0
|
1.0
|
CG
|
D:HIS130
|
3.6
|
15.3
|
1.0
|
CG
|
D:GLU94
|
4.1
|
11.8
|
1.0
|
CB
|
D:HIS130
|
4.1
|
11.2
|
1.0
|
OH
|
D:TYR25
|
4.1
|
15.1
|
0.3
|
CG
|
D:GLU127
|
4.2
|
14.5
|
1.0
|
CE2
|
D:TYR25
|
4.3
|
14.3
|
0.3
|
CA
|
D:GLU127
|
4.3
|
11.4
|
1.0
|
CG
|
D:GLU51
|
4.4
|
12.9
|
1.0
|
NE2
|
D:HIS130
|
4.4
|
17.3
|
1.0
|
CB
|
D:GLU127
|
4.4
|
11.2
|
1.0
|
OH
|
D:TYR25
|
4.4
|
15.2
|
0.7
|
CE2
|
D:TYR25
|
4.5
|
14.4
|
0.7
|
CD2
|
D:HIS130
|
4.6
|
17.2
|
1.0
|
CZ
|
D:TYR25
|
4.7
|
15.0
|
0.3
|
CB
|
D:GLU94
|
4.9
|
9.4
|
1.0
|
|
Iron binding site 10 out
of 30 in 3e1n
Go back to
Iron Binding Sites List in 3e1n
Iron binding site 10 out
of 30 in the Crystal Structure of E. Coli Bacterioferritin (Bfr) After A 65 Minute (Aerobic) Exposure to Fe(II) Revealing A Possible Mu-Oxo Bridge/Mu-Hydroxy Bridged Diiron Intermediate at the Ferroxidase Centre. (Fe(III)-O-Fe(III)- Bfr).
Mono view
Stereo pair view
|
A full contact list of Iron with other atoms in the Fe binding
site number 10 of Crystal Structure of E. Coli Bacterioferritin (Bfr) After A 65 Minute (Aerobic) Exposure to Fe(II) Revealing A Possible Mu-Oxo Bridge/Mu-Hydroxy Bridged Diiron Intermediate at the Ferroxidase Centre. (Fe(III)-O-Fe(III)- Bfr). within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Fe200
b:2.0
occ:0.04
|
FE
|
D:HEM200
|
0.0
|
2.0
|
0.0
|
NC
|
D:HEM200
|
2.1
|
2.0
|
0.0
|
NA
|
D:HEM200
|
2.1
|
2.0
|
0.0
|
NB
|
D:HEM200
|
2.1
|
2.0
|
0.0
|
ND
|
D:HEM200
|
2.1
|
2.0
|
0.0
|
SD
|
C:MET52
|
2.2
|
15.7
|
1.0
|
SD
|
D:MET52
|
2.3
|
15.7
|
1.0
|
C4C
|
D:HEM200
|
3.1
|
2.0
|
0.0
|
C1A
|
D:HEM200
|
3.1
|
2.0
|
0.0
|
C4A
|
D:HEM200
|
3.1
|
2.0
|
0.0
|
C1C
|
D:HEM200
|
3.1
|
2.0
|
0.0
|
C1D
|
D:HEM200
|
3.1
|
2.0
|
0.0
|
C4D
|
D:HEM200
|
3.1
|
2.0
|
0.0
|
CE
|
C:MET52
|
3.1
|
13.0
|
1.0
|
C1B
|
D:HEM200
|
3.1
|
2.0
|
0.0
|
C4B
|
D:HEM200
|
3.1
|
2.0
|
0.0
|
CE
|
D:MET52
|
3.3
|
13.0
|
1.0
|
CHD
|
D:HEM200
|
3.4
|
2.0
|
0.0
|
CHA
|
D:HEM200
|
3.5
|
2.0
|
0.0
|
CHB
|
D:HEM200
|
3.5
|
2.0
|
0.0
|
CHC
|
D:HEM200
|
3.5
|
2.0
|
0.0
|
CG
|
D:MET52
|
3.6
|
12.5
|
1.0
|
CG
|
C:MET52
|
3.6
|
12.6
|
1.0
|
C3C
|
D:HEM200
|
4.3
|
2.0
|
0.0
|
C2A
|
D:HEM200
|
4.3
|
2.0
|
0.0
|
C3A
|
D:HEM200
|
4.3
|
2.0
|
0.0
|
C2C
|
D:HEM200
|
4.3
|
2.0
|
0.0
|
C2B
|
D:HEM200
|
4.3
|
2.0
|
0.0
|
C3B
|
D:HEM200
|
4.3
|
2.0
|
0.0
|
C2D
|
D:HEM200
|
4.3
|
2.0
|
0.0
|
C3D
|
D:HEM200
|
4.4
|
2.0
|
0.0
|
CB
|
D:MET52
|
4.4
|
11.2
|
1.0
|
CB
|
C:MET52
|
4.5
|
11.2
|
1.0
|
|
Reference:
A.Crow,
T.L.Lawson,
A.Lewin,
G.R.Moore,
N.E.Le Brun.
Structural Basis For Iron Mineralization By Bacterioferritin J.Am.Chem.Soc. V. 131 6808 2009.
ISSN: ISSN 0002-7863
PubMed: 19391621
DOI: 10.1021/JA8093444
Page generated: Sun Aug 4 09:17:51 2024
|