Sodium in PDB 6tbi: Structure of A Beta Galactosidase with Inhibitor
Enzymatic activity of Structure of A Beta Galactosidase with Inhibitor
All present enzymatic activity of Structure of A Beta Galactosidase with Inhibitor:
3.2.1.23;
Protein crystallography data
The structure of Structure of A Beta Galactosidase with Inhibitor, PDB code: 6tbi
was solved by
W.Offen,
G.Davies,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
116.10 /
1.46
|
Space group
|
P 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
99.120,
115.910,
116.103,
90.20,
89.96,
90.08
|
R / Rfree (%)
|
12.6 /
17.2
|
Sodium Binding Sites:
Sodium binding site 1 out
of 38 in 6tbi
Go back to
Sodium Binding Sites List in 6tbi
Sodium binding site 1 out
of 38 in the Structure of A Beta Galactosidase with Inhibitor
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 1 of Structure of A Beta Galactosidase with Inhibitor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Na601
b:32.1
occ:1.00
|
O
|
A:HOH1090
|
2.2
|
46.4
|
1.0
|
O
|
A:GLY466
|
2.3
|
29.5
|
1.0
|
OG
|
A:SER518
|
2.4
|
32.4
|
1.0
|
OD1
|
A:ASP464
|
2.5
|
27.2
|
1.0
|
O
|
A:HOH883
|
2.5
|
34.8
|
1.0
|
OE1
|
A:GLN519
|
2.5
|
40.6
|
1.0
|
CG
|
A:ASP464
|
3.2
|
34.9
|
1.0
|
CB
|
A:SER518
|
3.3
|
31.4
|
1.0
|
C
|
A:GLY466
|
3.3
|
26.8
|
1.0
|
NA
|
A:NA604
|
3.4
|
36.7
|
1.0
|
OD2
|
A:ASP464
|
3.4
|
34.7
|
1.0
|
CD
|
A:GLN519
|
3.5
|
53.5
|
1.0
|
CA
|
A:GLY466
|
3.7
|
27.0
|
1.0
|
NE2
|
A:GLN519
|
3.9
|
48.9
|
1.0
|
N
|
A:GLY466
|
3.9
|
27.2
|
1.0
|
OD1
|
A:ASP469
|
4.3
|
26.1
|
1.0
|
N
|
A:LEU467
|
4.6
|
28.3
|
1.0
|
CA
|
A:SER518
|
4.6
|
29.9
|
1.0
|
CB
|
A:ASP464
|
4.6
|
30.5
|
1.0
|
O
|
A:HOH813
|
4.7
|
37.2
|
1.0
|
C
|
A:SER518
|
4.9
|
35.2
|
1.0
|
CG
|
A:GLN519
|
4.9
|
50.6
|
1.0
|
O
|
A:SER518
|
5.0
|
35.5
|
1.0
|
|
Sodium binding site 2 out
of 38 in 6tbi
Go back to
Sodium Binding Sites List in 6tbi
Sodium binding site 2 out
of 38 in the Structure of A Beta Galactosidase with Inhibitor
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 2 of Structure of A Beta Galactosidase with Inhibitor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Na603
b:25.2
occ:1.00
|
OE1
|
A:GLU544
|
2.5
|
26.4
|
1.0
|
OE2
|
A:GLU533
|
2.5
|
20.0
|
1.0
|
O
|
A:HOH884
|
2.6
|
21.9
|
1.0
|
O
|
A:HOH803
|
2.6
|
33.4
|
1.0
|
O
|
A:HOH744
|
3.1
|
38.2
|
1.0
|
O
|
A:HOH1166
|
3.3
|
50.2
|
1.0
|
CD
|
A:GLU533
|
3.4
|
20.5
|
1.0
|
CD
|
A:GLU544
|
3.5
|
23.9
|
1.0
|
CG
|
A:GLU533
|
3.6
|
20.9
|
1.0
|
OE2
|
A:GLU544
|
3.8
|
28.5
|
1.0
|
O
|
A:HOH1021
|
3.8
|
23.3
|
1.0
|
O
|
A:HOH1075
|
4.0
|
34.4
|
1.0
|
O
|
B:HOH810
|
4.2
|
52.6
|
1.0
|
O
|
A:PRO562
|
4.4
|
19.8
|
1.0
|
O
|
A:GLY534
|
4.5
|
21.8
|
1.0
|
OE1
|
A:GLU533
|
4.5
|
19.1
|
1.0
|
ND1
|
A:HIS563
|
4.7
|
19.6
|
1.0
|
O
|
A:HOH1184
|
4.7
|
30.2
|
1.0
|
O
|
A:HOH1097
|
4.7
|
28.3
|
1.0
|
CA
|
A:HIS563
|
4.7
|
19.0
|
1.0
|
O
|
A:HOH1158
|
4.9
|
28.4
|
1.0
|
CG
|
A:GLU544
|
4.9
|
22.9
|
1.0
|
N
|
A:LEU564
|
5.0
|
18.2
|
1.0
|
N
|
A:GLY534
|
5.0
|
19.6
|
1.0
|
O
|
A:HOH901
|
5.0
|
33.5
|
1.0
|
|
Sodium binding site 3 out
of 38 in 6tbi
Go back to
Sodium Binding Sites List in 6tbi
Sodium binding site 3 out
of 38 in the Structure of A Beta Galactosidase with Inhibitor
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 3 of Structure of A Beta Galactosidase with Inhibitor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Na604
b:36.7
occ:1.00
|
O
|
A:HOH1088
|
2.1
|
52.3
|
1.0
|
O
|
A:HOH813
|
2.3
|
37.2
|
1.0
|
O
|
A:SER518
|
2.4
|
35.5
|
1.0
|
O
|
A:HOH883
|
2.4
|
34.8
|
1.0
|
OG
|
A:SER518
|
2.5
|
32.4
|
1.0
|
OE1
|
A:GLN519
|
2.6
|
40.6
|
1.0
|
C
|
A:SER518
|
3.1
|
35.2
|
1.0
|
NA
|
A:NA601
|
3.4
|
32.1
|
1.0
|
CB
|
A:SER518
|
3.5
|
31.4
|
1.0
|
CD
|
A:GLN519
|
3.6
|
53.5
|
1.0
|
CA
|
A:SER518
|
3.7
|
29.9
|
1.0
|
CG
|
A:GLN519
|
4.1
|
50.6
|
1.0
|
N
|
A:GLN519
|
4.1
|
34.8
|
1.0
|
OD2
|
A:ASP469
|
4.3
|
31.2
|
1.0
|
OD1
|
A:ASP469
|
4.4
|
26.1
|
1.0
|
CA
|
A:GLN519
|
4.6
|
37.1
|
1.0
|
NE2
|
A:GLN519
|
4.7
|
48.9
|
1.0
|
OD1
|
A:ASP464
|
4.7
|
27.2
|
1.0
|
OD2
|
A:ASP464
|
4.7
|
34.7
|
1.0
|
CG
|
A:ASP469
|
4.7
|
27.2
|
1.0
|
CG
|
A:ASP464
|
4.8
|
34.9
|
1.0
|
CB
|
A:GLN519
|
4.9
|
43.0
|
1.0
|
O
|
A:HOH1090
|
4.9
|
46.4
|
1.0
|
O
|
A:GLY466
|
5.0
|
29.5
|
1.0
|
O
|
A:HOH725
|
5.0
|
43.7
|
1.0
|
|
Sodium binding site 4 out
of 38 in 6tbi
Go back to
Sodium Binding Sites List in 6tbi
Sodium binding site 4 out
of 38 in the Structure of A Beta Galactosidase with Inhibitor
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 4 of Structure of A Beta Galactosidase with Inhibitor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Na605
b:31.3
occ:1.00
|
O
|
A:HOH1012
|
2.1
|
28.2
|
0.5
|
O
|
A:SER417
|
2.2
|
30.5
|
0.5
|
O
|
A:HIS49
|
2.5
|
24.0
|
1.0
|
O
|
A:GLY367
|
2.6
|
22.1
|
1.0
|
OG
|
A:SER417
|
2.8
|
25.1
|
0.5
|
O
|
A:HOH979
|
2.8
|
28.6
|
1.0
|
C
|
A:SER417
|
3.3
|
31.1
|
0.5
|
O
|
A:HOH870
|
3.4
|
30.9
|
1.0
|
C
|
A:GLY367
|
3.4
|
21.6
|
1.0
|
CA
|
A:GLY367
|
3.6
|
22.6
|
1.0
|
C
|
A:HIS49
|
3.6
|
22.9
|
1.0
|
CB
|
A:SER417
|
3.7
|
23.4
|
0.5
|
OG
|
A:SER417
|
3.8
|
27.1
|
0.5
|
C
|
A:SER417
|
3.9
|
25.4
|
0.5
|
N
|
A:TYR418
|
4.0
|
24.1
|
1.0
|
O
|
A:SER417
|
4.1
|
25.1
|
0.5
|
CB
|
A:SER417
|
4.1
|
28.1
|
0.5
|
CA
|
A:TYR418
|
4.2
|
27.0
|
1.0
|
N
|
A:HIS49
|
4.2
|
26.5
|
1.0
|
O
|
A:HOH1010
|
4.3
|
38.5
|
1.0
|
CA
|
A:SER417
|
4.3
|
27.2
|
0.5
|
CA
|
A:HIS49
|
4.4
|
24.0
|
1.0
|
CA
|
A:SER417
|
4.5
|
25.5
|
0.5
|
O
|
A:HOH961
|
4.5
|
24.6
|
1.0
|
N
|
A:ALA50
|
4.6
|
21.9
|
1.0
|
O
|
A:HOH907
|
4.6
|
21.7
|
1.0
|
N
|
A:GLY368
|
4.6
|
19.8
|
1.0
|
O
|
A:GLY368
|
4.6
|
21.5
|
1.0
|
CG2
|
A:ILE369
|
4.7
|
26.8
|
1.0
|
CA
|
A:ALA50
|
4.7
|
24.1
|
1.0
|
CB
|
A:TYR418
|
4.7
|
25.9
|
1.0
|
CB
|
A:HIS49
|
4.7
|
22.8
|
1.0
|
O
|
A:HOH952
|
4.7
|
26.6
|
1.0
|
C
|
A:GLY368
|
4.8
|
19.8
|
1.0
|
O
|
A:HOH774
|
4.9
|
27.9
|
1.0
|
|
Sodium binding site 5 out
of 38 in 6tbi
Go back to
Sodium Binding Sites List in 6tbi
Sodium binding site 5 out
of 38 in the Structure of A Beta Galactosidase with Inhibitor
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 5 of Structure of A Beta Galactosidase with Inhibitor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Na601
b:32.6
occ:1.00
|
O
|
B:GLY466
|
2.3
|
26.1
|
1.0
|
OG
|
B:SER518
|
2.4
|
32.4
|
1.0
|
O
|
B:HOH1012
|
2.5
|
37.5
|
1.0
|
OD1
|
B:ASP464
|
2.5
|
28.5
|
1.0
|
O
|
B:HOH1033
|
2.5
|
43.8
|
1.0
|
O
|
B:HOH1168
|
2.5
|
45.6
|
1.0
|
CB
|
B:SER518
|
3.3
|
30.8
|
1.0
|
CG
|
B:ASP464
|
3.3
|
29.2
|
1.0
|
C
|
B:GLY466
|
3.3
|
28.3
|
1.0
|
NA
|
B:NA606
|
3.3
|
35.1
|
1.0
|
OD2
|
B:ASP464
|
3.5
|
33.1
|
1.0
|
CA
|
B:GLY466
|
3.7
|
27.5
|
1.0
|
N
|
B:GLY466
|
3.9
|
26.1
|
1.0
|
O
|
B:HOH1170
|
4.0
|
51.5
|
1.0
|
OD1
|
B:ASP469
|
4.4
|
25.8
|
1.0
|
N
|
B:LEU467
|
4.5
|
27.3
|
1.0
|
CA
|
B:SER518
|
4.6
|
31.1
|
1.0
|
CB
|
B:ASP464
|
4.6
|
24.5
|
1.0
|
O
|
B:HOH949
|
4.7
|
36.0
|
1.0
|
O
|
B:SER518
|
4.8
|
31.4
|
1.0
|
C
|
B:SER518
|
4.9
|
35.0
|
1.0
|
|
Sodium binding site 6 out
of 38 in 6tbi
Go back to
Sodium Binding Sites List in 6tbi
Sodium binding site 6 out
of 38 in the Structure of A Beta Galactosidase with Inhibitor
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 6 of Structure of A Beta Galactosidase with Inhibitor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Na604
b:25.9
occ:1.00
|
O
|
B:HOH933
|
2.5
|
22.3
|
1.0
|
OE1
|
B:GLU544
|
2.5
|
25.0
|
1.0
|
OE2
|
B:GLU533
|
2.6
|
19.9
|
1.0
|
O
|
B:HOH802
|
2.6
|
37.4
|
1.0
|
O
|
B:HOH775
|
2.9
|
37.8
|
1.0
|
CD
|
B:GLU533
|
3.4
|
21.1
|
1.0
|
CD
|
B:GLU544
|
3.5
|
22.6
|
1.0
|
CG
|
B:GLU533
|
3.7
|
18.9
|
1.0
|
O
|
B:HOH1015
|
3.8
|
22.4
|
1.0
|
OE2
|
B:GLU544
|
3.8
|
26.2
|
1.0
|
O
|
B:HOH1145
|
4.1
|
34.6
|
1.0
|
O
|
H:HOH728
|
4.3
|
53.9
|
1.0
|
O
|
B:PRO562
|
4.3
|
22.9
|
1.0
|
O
|
B:GLY534
|
4.5
|
19.9
|
1.0
|
O
|
B:HOH1167
|
4.6
|
27.8
|
1.0
|
OE1
|
B:GLU533
|
4.6
|
19.1
|
1.0
|
ND1
|
B:HIS563
|
4.6
|
19.2
|
1.0
|
O
|
B:HOH1256
|
4.7
|
27.3
|
1.0
|
CA
|
B:HIS563
|
4.7
|
18.7
|
1.0
|
O
|
B:HOH1272
|
4.7
|
27.9
|
1.0
|
O
|
B:HOH826
|
4.9
|
31.4
|
1.0
|
CG
|
B:GLU544
|
4.9
|
23.3
|
1.0
|
N
|
B:LEU564
|
5.0
|
16.9
|
1.0
|
|
Sodium binding site 7 out
of 38 in 6tbi
Go back to
Sodium Binding Sites List in 6tbi
Sodium binding site 7 out
of 38 in the Structure of A Beta Galactosidase with Inhibitor
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 7 of Structure of A Beta Galactosidase with Inhibitor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Na605
b:42.5
occ:1.00
|
O
|
B:HOH1062
|
2.2
|
25.8
|
0.5
|
O
|
B:HOH1157
|
2.2
|
35.6
|
0.5
|
O
|
B:HOH1151
|
2.3
|
52.8
|
1.0
|
O
|
B:HOH910
|
2.5
|
24.8
|
1.0
|
O
|
B:THR488
|
2.7
|
23.5
|
0.5
|
O
|
B:THR488
|
2.8
|
27.4
|
0.5
|
O
|
B:HOH1028
|
2.9
|
36.1
|
1.0
|
O
|
B:HOH723
|
3.6
|
51.8
|
1.0
|
C
|
B:THR488
|
3.6
|
23.3
|
0.5
|
C
|
B:THR488
|
3.7
|
28.1
|
0.5
|
NZ
|
B:LYS510
|
4.0
|
28.6
|
1.0
|
N
|
B:THR488
|
4.1
|
20.8
|
0.5
|
N
|
B:THR488
|
4.2
|
25.3
|
0.5
|
CD
|
B:PRO489
|
4.2
|
24.4
|
1.0
|
N
|
B:PRO489
|
4.2
|
26.2
|
1.0
|
O
|
B:HOH1069
|
4.3
|
26.1
|
1.0
|
CA
|
B:THR488
|
4.5
|
23.2
|
0.5
|
CA
|
B:THR488
|
4.6
|
28.8
|
0.5
|
OG1
|
B:THR488
|
4.7
|
34.1
|
0.5
|
O
|
B:PRO489
|
4.7
|
21.5
|
1.0
|
CB
|
B:ASN487
|
4.8
|
20.2
|
1.0
|
O
|
B:HOH1171
|
4.8
|
38.8
|
1.0
|
CG2
|
B:THR488
|
4.9
|
48.0
|
0.5
|
CD
|
B:LYS510
|
4.9
|
21.4
|
1.0
|
CE
|
B:LYS510
|
5.0
|
27.1
|
1.0
|
|
Sodium binding site 8 out
of 38 in 6tbi
Go back to
Sodium Binding Sites List in 6tbi
Sodium binding site 8 out
of 38 in the Structure of A Beta Galactosidase with Inhibitor
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 8 of Structure of A Beta Galactosidase with Inhibitor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Na606
b:35.1
occ:1.00
|
O
|
B:HOH1160
|
2.2
|
42.1
|
1.0
|
O
|
B:HOH949
|
2.3
|
36.0
|
1.0
|
O
|
B:HOH1012
|
2.3
|
37.5
|
1.0
|
O
|
B:SER518
|
2.4
|
31.4
|
1.0
|
OG
|
B:SER518
|
2.4
|
32.4
|
1.0
|
O
|
B:HOH1033
|
2.6
|
43.8
|
1.0
|
C
|
B:SER518
|
3.2
|
35.0
|
1.0
|
NA
|
B:NA601
|
3.3
|
32.6
|
1.0
|
CB
|
B:SER518
|
3.5
|
30.8
|
1.0
|
CA
|
B:SER518
|
3.7
|
31.1
|
1.0
|
N
|
B:GLN519
|
4.2
|
35.4
|
1.0
|
OD2
|
B:ASP469
|
4.3
|
34.7
|
1.0
|
OD1
|
B:ASP469
|
4.4
|
25.8
|
1.0
|
CA
|
B:GLN519
|
4.6
|
35.9
|
1.0
|
OD1
|
B:ASP464
|
4.7
|
28.5
|
1.0
|
O
|
B:HOH1170
|
4.7
|
51.5
|
1.0
|
OD2
|
B:ASP464
|
4.8
|
33.1
|
1.0
|
CG
|
B:ASP469
|
4.8
|
24.8
|
1.0
|
CG
|
B:ASP464
|
4.8
|
29.2
|
1.0
|
CB
|
B:GLN519
|
4.9
|
45.7
|
1.0
|
O
|
B:HOH777
|
5.0
|
36.8
|
1.0
|
O
|
B:GLY466
|
5.0
|
26.1
|
1.0
|
|
Sodium binding site 9 out
of 38 in 6tbi
Go back to
Sodium Binding Sites List in 6tbi
Sodium binding site 9 out
of 38 in the Structure of A Beta Galactosidase with Inhibitor
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 9 of Structure of A Beta Galactosidase with Inhibitor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Na601
b:43.4
occ:1.00
|
O
|
C:HOH967
|
2.2
|
46.5
|
1.0
|
O
|
C:HOH1088
|
2.2
|
48.6
|
1.0
|
OG
|
C:SER518
|
2.4
|
38.1
|
1.0
|
O
|
C:HOH910
|
2.5
|
48.4
|
1.0
|
O
|
C:SER518
|
2.5
|
42.9
|
1.0
|
C
|
C:SER518
|
3.3
|
38.5
|
1.0
|
NA
|
C:NA602
|
3.3
|
35.9
|
1.0
|
CB
|
C:SER518
|
3.5
|
35.8
|
1.0
|
CA
|
C:SER518
|
3.8
|
36.7
|
1.0
|
N
|
C:GLN519
|
4.3
|
43.6
|
1.0
|
OD2
|
C:ASP469
|
4.4
|
31.6
|
1.0
|
OD1
|
C:ASP469
|
4.4
|
30.1
|
1.0
|
OD1
|
C:ASP464
|
4.6
|
30.3
|
1.0
|
OD2
|
C:ASP464
|
4.7
|
41.4
|
1.0
|
CG
|
C:ASP464
|
4.7
|
35.6
|
1.0
|
CA
|
C:GLN519
|
4.8
|
50.6
|
1.0
|
CG
|
C:ASP469
|
4.9
|
26.9
|
1.0
|
O
|
C:GLY466
|
4.9
|
30.4
|
1.0
|
|
Sodium binding site 10 out
of 38 in 6tbi
Go back to
Sodium Binding Sites List in 6tbi
Sodium binding site 10 out
of 38 in the Structure of A Beta Galactosidase with Inhibitor
Mono view
Stereo pair view
|
A full contact list of Sodium with other atoms in the Na binding
site number 10 of Structure of A Beta Galactosidase with Inhibitor within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Na602
b:35.9
occ:1.00
|
O
|
C:HOH1157
|
2.2
|
37.2
|
0.5
|
O
|
C:GLY466
|
2.3
|
30.4
|
1.0
|
O
|
C:HOH1088
|
2.4
|
48.6
|
1.0
|
OG
|
C:SER518
|
2.5
|
38.1
|
1.0
|
O
|
C:HOH910
|
2.5
|
48.4
|
1.0
|
OD1
|
C:ASP464
|
2.5
|
30.3
|
1.0
|
CG
|
C:ASP464
|
3.3
|
35.6
|
1.0
|
NA
|
C:NA601
|
3.3
|
43.4
|
1.0
|
CB
|
C:SER518
|
3.3
|
35.8
|
1.0
|
C
|
C:GLY466
|
3.4
|
29.2
|
1.0
|
OD2
|
C:ASP464
|
3.5
|
41.4
|
1.0
|
CA
|
C:GLY466
|
3.7
|
25.3
|
1.0
|
N
|
C:GLY466
|
4.0
|
26.2
|
1.0
|
OD1
|
C:ASP469
|
4.4
|
30.1
|
1.0
|
N
|
C:LEU467
|
4.6
|
26.8
|
1.0
|
O
|
C:HOH967
|
4.6
|
46.5
|
1.0
|
CA
|
C:SER518
|
4.6
|
36.7
|
1.0
|
CB
|
C:ASP464
|
4.6
|
30.7
|
1.0
|
C
|
C:SER518
|
4.9
|
38.5
|
1.0
|
|
Reference:
W.Offen,
G.Davies.
Structure of A Beta Galactosidase with Inhibitor To Be Published.
Page generated: Tue Oct 8 13:39:33 2024
|