Magnesium in PDB 6lpe: Phascolosoma Esculenta Ferritin
Enzymatic activity of Phascolosoma Esculenta Ferritin
All present enzymatic activity of Phascolosoma Esculenta Ferritin:
1.16.3.1;
Protein crystallography data
The structure of Phascolosoma Esculenta Ferritin, PDB code: 6lpe
was solved by
X.R.Su,
T.H.Ming,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
41.18 /
1.99
|
Space group
|
I 4 3 2 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
232.76,
232.76,
232.76,
90,
90,
90
|
R / Rfree (%)
|
24.9 /
30.2
|
Magnesium Binding Sites:
Pages:
>>> Page 1 <<<
Page 2, Binding sites: 11 -
12;
Binding sites:
The binding sites of Magnesium atom in the Phascolosoma Esculenta Ferritin
(pdb code 6lpe). This binding sites where shown within
5.0 Angstroms radius around Magnesium atom.
In total 12 binding sites of Magnesium where determined in the
Phascolosoma Esculenta Ferritin, PDB code: 6lpe:
Jump to Magnesium binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
9;
10;
Magnesium binding site 1 out
of 12 in 6lpe
Go back to
Magnesium Binding Sites List in 6lpe
Magnesium binding site 1 out
of 12 in the Phascolosoma Esculenta Ferritin
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 1 of Phascolosoma Esculenta Ferritin within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg201
b:57.5
occ:1.00
|
O
|
A:HOH327
|
2.2
|
47.1
|
1.0
|
O
|
A:HOH417
|
2.2
|
33.5
|
0.9
|
O
|
A:HOH415
|
2.3
|
63.7
|
1.0
|
O
|
A:HOH302
|
2.3
|
44.4
|
1.0
|
OD2
|
A:ASP125
|
2.3
|
37.8
|
0.8
|
CG
|
A:ASP125
|
3.1
|
39.5
|
1.0
|
OD1
|
A:ASP125
|
3.2
|
43.6
|
1.0
|
O
|
A:GLY123
|
3.9
|
34.2
|
1.0
|
O1
|
A:SO4208
|
4.2
|
101.0
|
0.8
|
CB
|
A:ASP125
|
4.5
|
41.2
|
1.0
|
O2
|
A:SO4208
|
4.7
|
89.6
|
0.8
|
C
|
A:GLY123
|
4.7
|
36.0
|
1.0
|
CA
|
A:GLY123
|
4.8
|
36.4
|
1.0
|
S
|
A:SO4208
|
4.9
|
114.9
|
0.8
|
|
Magnesium binding site 2 out
of 12 in 6lpe
Go back to
Magnesium Binding Sites List in 6lpe
Magnesium binding site 2 out
of 12 in the Phascolosoma Esculenta Ferritin
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 2 of Phascolosoma Esculenta Ferritin within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg202
b:31.7
occ:1.00
|
OE1
|
A:GLU60
|
1.9
|
37.3
|
1.0
|
O
|
A:HOH363
|
1.9
|
42.8
|
1.0
|
OE1
|
A:GLU25
|
2.0
|
36.6
|
1.0
|
O
|
A:HOH303
|
2.2
|
51.4
|
1.0
|
CD2
|
A:HIS63
|
2.3
|
35.8
|
0.9
|
CD
|
A:GLU60
|
2.9
|
41.1
|
1.0
|
ND1
|
A:HIS63
|
2.9
|
46.0
|
0.1
|
CD
|
A:GLU25
|
2.9
|
37.4
|
1.0
|
OE2
|
A:GLU60
|
3.2
|
51.9
|
1.0
|
CG
|
A:HIS63
|
3.2
|
38.7
|
0.9
|
OE2
|
A:GLU25
|
3.3
|
42.9
|
1.0
|
NE2
|
A:HIS63
|
3.3
|
39.4
|
0.9
|
CB
|
A:HIS63
|
3.6
|
39.4
|
0.1
|
CB
|
A:HIS63
|
3.6
|
32.5
|
0.9
|
CG
|
A:HIS63
|
3.6
|
43.2
|
0.1
|
CE1
|
A:HIS63
|
3.9
|
46.6
|
0.1
|
OE1
|
A:GLN139
|
4.0
|
53.5
|
1.0
|
CG1
|
A:VAL108
|
4.1
|
40.3
|
1.0
|
CG
|
A:GLU60
|
4.2
|
36.7
|
1.0
|
CG
|
A:GLU25
|
4.3
|
36.2
|
1.0
|
O
|
A:HOH411
|
4.4
|
69.2
|
1.0
|
ND1
|
A:HIS63
|
4.4
|
44.2
|
0.9
|
CA
|
A:GLU60
|
4.4
|
35.7
|
1.0
|
CE1
|
A:HIS63
|
4.5
|
39.6
|
0.9
|
CB
|
A:GLU60
|
4.6
|
36.4
|
1.0
|
CB
|
A:GLU25
|
4.7
|
35.0
|
1.0
|
CE1
|
A:PHE135
|
4.8
|
55.5
|
1.0
|
CD2
|
A:HIS63
|
4.8
|
42.8
|
0.1
|
CA
|
A:GLU25
|
4.9
|
32.1
|
1.0
|
O
|
A:GLU60
|
4.9
|
34.2
|
1.0
|
OE1
|
A:GLU105
|
5.0
|
58.9
|
1.0
|
NE2
|
A:HIS63
|
5.0
|
42.6
|
0.1
|
|
Magnesium binding site 3 out
of 12 in 6lpe
Go back to
Magnesium Binding Sites List in 6lpe
Magnesium binding site 3 out
of 12 in the Phascolosoma Esculenta Ferritin
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 3 of Phascolosoma Esculenta Ferritin within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg203
b:75.8
occ:0.80
|
O
|
A:HOH321
|
2.6
|
63.0
|
1.0
|
O
|
A:HOH444
|
3.2
|
62.0
|
1.0
|
OG
|
A:SER133
|
4.0
|
62.1
|
1.0
|
OD1
|
A:ASP129
|
4.6
|
44.6
|
1.0
|
|
Magnesium binding site 4 out
of 12 in 6lpe
Go back to
Magnesium Binding Sites List in 6lpe
Magnesium binding site 4 out
of 12 in the Phascolosoma Esculenta Ferritin
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 4 of Phascolosoma Esculenta Ferritin within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Mg204
b:85.4
occ:0.80
|
O
|
A:HOH326
|
1.9
|
41.7
|
0.3
|
OE1
|
A:GLU132
|
2.6
|
43.6
|
1.0
|
CD
|
A:GLU132
|
3.5
|
34.0
|
1.0
|
OE2
|
A:GLU132
|
3.7
|
37.5
|
1.0
|
OD1
|
A:ASP129
|
4.1
|
44.6
|
1.0
|
O
|
A:HOH395
|
4.6
|
45.6
|
1.0
|
O2
|
A:SO4207
|
4.6
|
40.4
|
0.3
|
CG
|
A:GLU132
|
4.9
|
35.2
|
1.0
|
CB
|
A:ASP129
|
4.9
|
35.5
|
1.0
|
CA
|
A:ASP129
|
5.0
|
36.7
|
1.0
|
|
Magnesium binding site 5 out
of 12 in 6lpe
Go back to
Magnesium Binding Sites List in 6lpe
Magnesium binding site 5 out
of 12 in the Phascolosoma Esculenta Ferritin
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 5 of Phascolosoma Esculenta Ferritin within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg201
b:48.4
occ:0.80
|
OD2
|
B:ASP125
|
2.1
|
44.7
|
1.0
|
O
|
B:HOH315
|
2.2
|
44.3
|
1.0
|
O
|
B:HOH302
|
2.2
|
43.9
|
1.0
|
O
|
B:HOH415
|
2.2
|
36.6
|
1.0
|
O
|
B:HOH337
|
2.3
|
64.6
|
1.0
|
CG
|
B:ASP125
|
2.9
|
40.6
|
1.0
|
OD1
|
B:ASP125
|
3.1
|
43.3
|
1.0
|
O
|
B:GLY123
|
3.8
|
33.8
|
1.0
|
O3
|
B:SO4205
|
4.2
|
104.0
|
0.8
|
CB
|
B:ASP125
|
4.4
|
40.8
|
1.0
|
C
|
B:GLY123
|
4.6
|
37.0
|
1.0
|
O4
|
B:SO4205
|
4.6
|
83.8
|
0.8
|
CA
|
B:GLY123
|
4.7
|
36.5
|
1.0
|
S
|
B:SO4205
|
4.9
|
113.1
|
0.8
|
O
|
B:HOH363
|
5.0
|
53.4
|
1.0
|
|
Magnesium binding site 6 out
of 12 in 6lpe
Go back to
Magnesium Binding Sites List in 6lpe
Magnesium binding site 6 out
of 12 in the Phascolosoma Esculenta Ferritin
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 6 of Phascolosoma Esculenta Ferritin within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg202
b:31.8
occ:1.00
|
OE1
|
B:GLU60
|
1.9
|
37.8
|
1.0
|
O
|
B:HOH345
|
1.9
|
41.9
|
1.0
|
OE2
|
B:GLU25
|
2.0
|
37.7
|
1.0
|
CD2
|
B:HIS63
|
2.1
|
33.6
|
0.6
|
O
|
B:HOH306
|
2.2
|
52.4
|
1.0
|
CD
|
B:GLU60
|
2.9
|
41.7
|
1.0
|
CD2
|
B:HIS63
|
2.9
|
47.0
|
0.4
|
CD
|
B:GLU25
|
2.9
|
36.8
|
1.0
|
CG
|
B:HIS63
|
3.1
|
37.2
|
0.6
|
NE2
|
B:HIS63
|
3.1
|
37.9
|
0.6
|
OE2
|
B:GLU60
|
3.2
|
51.9
|
1.0
|
OE1
|
B:GLU25
|
3.3
|
43.1
|
1.0
|
CG
|
B:HIS63
|
3.5
|
44.2
|
0.4
|
CB
|
B:HIS63
|
3.6
|
31.7
|
0.6
|
CB
|
B:HIS63
|
3.6
|
37.3
|
0.4
|
OE1
|
B:GLN139
|
3.9
|
51.3
|
1.0
|
NE2
|
B:HIS63
|
4.0
|
53.7
|
0.4
|
CG1
|
B:VAL108
|
4.0
|
40.4
|
1.0
|
CG
|
B:GLU60
|
4.2
|
37.1
|
1.0
|
O
|
B:HOH414
|
4.3
|
66.3
|
1.0
|
ND1
|
B:HIS63
|
4.3
|
43.9
|
0.6
|
CE1
|
B:HIS63
|
4.3
|
36.2
|
0.6
|
CG
|
B:GLU25
|
4.3
|
37.5
|
1.0
|
CA
|
B:GLU60
|
4.5
|
35.0
|
1.0
|
CB
|
B:GLU60
|
4.6
|
36.8
|
1.0
|
CB
|
B:GLU25
|
4.7
|
35.2
|
1.0
|
ND1
|
B:HIS63
|
4.7
|
47.2
|
0.4
|
CE1
|
B:PHE135
|
4.7
|
53.6
|
1.0
|
OE1
|
B:GLU105
|
5.0
|
59.1
|
1.0
|
CA
|
B:GLU25
|
5.0
|
32.2
|
1.0
|
O
|
B:GLU60
|
5.0
|
34.9
|
1.0
|
CE1
|
B:HIS63
|
5.0
|
49.6
|
0.4
|
|
Magnesium binding site 7 out
of 12 in 6lpe
Go back to
Magnesium Binding Sites List in 6lpe
Magnesium binding site 7 out
of 12 in the Phascolosoma Esculenta Ferritin
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 7 of Phascolosoma Esculenta Ferritin within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Mg203
b:64.4
occ:0.80
|
O
|
B:HOH396
|
2.5
|
48.6
|
1.0
|
O
|
B:HOH402
|
2.5
|
51.4
|
1.0
|
O
|
B:HOH451
|
2.9
|
70.6
|
1.0
|
O
|
B:HOH332
|
2.9
|
71.4
|
1.0
|
OD1
|
B:ASP129
|
4.3
|
44.4
|
1.0
|
CB
|
B:SER133
|
4.7
|
40.5
|
1.0
|
|
Magnesium binding site 8 out
of 12 in 6lpe
Go back to
Magnesium Binding Sites List in 6lpe
Magnesium binding site 8 out
of 12 in the Phascolosoma Esculenta Ferritin
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 8 of Phascolosoma Esculenta Ferritin within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Mg201
b:56.7
occ:0.95
|
O
|
C:HOH390
|
2.1
|
42.1
|
1.0
|
O
|
C:HOH314
|
2.2
|
45.4
|
1.0
|
O
|
C:HOH313
|
2.2
|
45.1
|
1.0
|
OD2
|
C:ASP125
|
2.2
|
45.0
|
1.0
|
O
|
C:HOH445
|
2.3
|
60.2
|
1.0
|
CG
|
C:ASP125
|
3.0
|
41.3
|
1.0
|
OD1
|
C:ASP125
|
3.2
|
43.4
|
1.0
|
O
|
C:GLY123
|
3.9
|
33.8
|
1.0
|
CB
|
C:ASP125
|
4.5
|
41.6
|
1.0
|
C
|
C:GLY123
|
4.7
|
37.5
|
1.0
|
CA
|
C:GLY123
|
4.8
|
36.5
|
1.0
|
|
Magnesium binding site 9 out
of 12 in 6lpe
Go back to
Magnesium Binding Sites List in 6lpe
Magnesium binding site 9 out
of 12 in the Phascolosoma Esculenta Ferritin
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 9 of Phascolosoma Esculenta Ferritin within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Mg202
b:31.5
occ:1.00
|
OE2
|
C:GLU60
|
1.8
|
28.1
|
0.7
|
OE2
|
C:GLU25
|
1.9
|
37.3
|
1.0
|
O
|
C:HOH335
|
2.0
|
41.9
|
1.0
|
O
|
C:HOH302
|
2.2
|
50.2
|
1.0
|
ND1
|
C:HIS63
|
2.2
|
43.8
|
0.9
|
CD
|
C:GLU60
|
2.8
|
36.0
|
1.0
|
CD
|
C:GLU25
|
2.9
|
38.1
|
1.0
|
CE1
|
C:HIS63
|
3.1
|
43.4
|
0.9
|
OE1
|
C:GLU60
|
3.1
|
38.1
|
0.7
|
CD2
|
C:HIS63
|
3.2
|
45.0
|
0.1
|
CG
|
C:HIS63
|
3.3
|
41.5
|
0.9
|
OE1
|
C:GLU25
|
3.3
|
42.8
|
1.0
|
CG
|
C:HIS63
|
3.6
|
42.6
|
0.1
|
CB
|
C:HIS63
|
3.6
|
39.6
|
0.1
|
CB
|
C:HIS63
|
3.7
|
33.0
|
0.9
|
NE2
|
C:GLN139
|
3.8
|
38.9
|
0.4
|
CG1
|
C:VAL108
|
4.1
|
40.7
|
1.0
|
CG
|
C:GLU60
|
4.1
|
35.3
|
1.0
|
OE1
|
C:GLN139
|
4.2
|
41.7
|
0.5
|
NE2
|
C:HIS63
|
4.2
|
46.9
|
0.1
|
CG
|
C:GLU25
|
4.3
|
37.1
|
1.0
|
NE2
|
C:HIS63
|
4.3
|
44.9
|
0.9
|
O
|
C:HOH343
|
4.3
|
66.0
|
1.0
|
CA
|
C:GLU60
|
4.4
|
35.0
|
1.0
|
CD2
|
C:HIS63
|
4.4
|
46.6
|
0.9
|
CB
|
C:GLU60
|
4.5
|
37.1
|
1.0
|
CB
|
C:GLU25
|
4.7
|
35.6
|
1.0
|
ND1
|
C:HIS63
|
4.7
|
44.2
|
0.1
|
CE1
|
C:PHE135
|
4.8
|
53.4
|
1.0
|
OE2
|
C:GLU105
|
4.9
|
61.3
|
1.0
|
O
|
C:GLU60
|
4.9
|
34.5
|
1.0
|
CA
|
C:GLU25
|
5.0
|
31.6
|
1.0
|
|
Magnesium binding site 10 out
of 12 in 6lpe
Go back to
Magnesium Binding Sites List in 6lpe
Magnesium binding site 10 out
of 12 in the Phascolosoma Esculenta Ferritin
Mono view
Stereo pair view
|
A full contact list of Magnesium with other atoms in the Mg binding
site number 10 of Phascolosoma Esculenta Ferritin within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Mg201
b:47.8
occ:0.80
|
O
|
D:HOH407
|
2.1
|
63.1
|
1.0
|
O
|
D:HOH317
|
2.2
|
44.2
|
1.0
|
O
|
D:HOH322
|
2.2
|
43.7
|
1.0
|
O
|
D:HOH411
|
2.2
|
37.2
|
1.0
|
OD2
|
D:ASP125
|
2.3
|
44.8
|
1.0
|
CG
|
D:ASP125
|
3.1
|
40.9
|
1.0
|
OD1
|
D:ASP125
|
3.3
|
44.4
|
1.0
|
O
|
D:GLY123
|
4.0
|
34.4
|
1.0
|
O4
|
D:SO4206
|
4.3
|
96.2
|
0.8
|
CB
|
D:ASP125
|
4.6
|
42.4
|
1.0
|
O1
|
D:SO4206
|
4.7
|
77.9
|
0.8
|
C
|
D:GLY123
|
4.7
|
36.8
|
1.0
|
CA
|
D:GLY123
|
4.8
|
36.8
|
1.0
|
S
|
D:SO4206
|
4.9
|
116.4
|
0.8
|
O2
|
D:SO4206
|
5.0
|
110.2
|
0.8
|
|
Reference:
T.Ming,
H.Huan,
C.Su,
C.Huo,
Y.Wu,
Q.Jiang,
X.Qiu,
C.Lu,
J.Zhou,
Y.Li,
X.Su.
Structural Comparison of Two Ferritins From the Marine Invertebrate Phascolosoma Esculenta. Febs Open Bio 2021.
ISSN: ESSN 2211-5463
PubMed: 33448656
DOI: 10.1002/2211-5463.13080
Page generated: Tue Oct 1 10:31:57 2024
|