Zinc in PDB 4xiw: Carbonic Anhydrase CAH3 From Chlamydomonas Reinhardtii in Complex with Acetazolamide
Protein crystallography data
The structure of Carbonic Anhydrase CAH3 From Chlamydomonas Reinhardtii in Complex with Acetazolamide, PDB code: 4xiw
was solved by
T.Hainzl,
C.Grundstrom,
R.Benlloch,
D.Shevela,
T.Shutova,
J.Messinger,
G.Samuelsson,
A.E.Sauer-Eriksson,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
|
Resolution Low / High (Å)
|
46.82 /
2.60
|
|
Space group
|
P 32 2 1
|
|
Cell size a, b, c (Å), α, β, γ (°)
|
139.356,
139.356,
203.209,
90.00,
90.00,
120.00
|
|
R / Rfree (%)
|
16.1 /
22.6
|
Zinc Binding Sites:
The binding sites of Zinc atom in the Carbonic Anhydrase CAH3 From Chlamydomonas Reinhardtii in Complex with Acetazolamide
(pdb code 4xiw). This binding sites where shown within
5.0 Angstroms radius around Zinc atom.
In total 8 binding sites of Zinc where determined in the
Carbonic Anhydrase CAH3 From Chlamydomonas Reinhardtii in Complex with Acetazolamide, PDB code: 4xiw:
Jump to Zinc binding site number:
1;
2;
3;
4;
5;
6;
7;
8;
Zinc binding site 1 out
of 8 in 4xiw
Go back to
Zinc Binding Sites List in 4xiw
Zinc binding site 1 out
of 8 in the Carbonic Anhydrase CAH3 From Chlamydomonas Reinhardtii in Complex with Acetazolamide
 Mono view
 Stereo pair view
|
|
A full contact list of Zinc with other atoms in the Zn binding
site number 1 of Carbonic Anhydrase CAH3 From Chlamydomonas Reinhardtii in Complex with Acetazolamide within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn401
b:22.2
occ:1.00
|
N1
|
A:AZM402
|
1.8
|
16.6
|
1.0
|
|
HN12
|
A:AZM402
|
2.0
|
19.9
|
1.0
|
|
NE2
|
A:HIS162
|
2.0
|
23.2
|
1.0
|
|
ND1
|
A:HIS179
|
2.0
|
25.9
|
1.0
|
|
NE2
|
A:HIS160
|
2.0
|
16.7
|
1.0
|
|
HN11
|
A:AZM402
|
2.3
|
19.9
|
1.0
|
|
CD2
|
A:HIS162
|
2.9
|
19.1
|
1.0
|
|
CD2
|
A:HIS160
|
2.9
|
16.2
|
1.0
|
|
CE1
|
A:HIS179
|
2.9
|
26.1
|
1.0
|
|
HD2
|
A:HIS162
|
3.0
|
22.9
|
1.0
|
|
HD2
|
A:HIS160
|
3.0
|
19.4
|
1.0
|
|
S1
|
A:AZM402
|
3.0
|
29.2
|
1.0
|
|
O2
|
A:AZM402
|
3.0
|
28.7
|
1.0
|
|
HE1
|
A:HIS179
|
3.0
|
31.4
|
1.0
|
|
CG
|
A:HIS179
|
3.1
|
15.3
|
1.0
|
|
CE1
|
A:HIS162
|
3.1
|
14.9
|
1.0
|
|
CE1
|
A:HIS160
|
3.1
|
24.7
|
1.0
|
|
HB2
|
A:HIS179
|
3.2
|
21.7
|
1.0
|
|
HE1
|
A:HIS162
|
3.4
|
17.9
|
1.0
|
|
HE1
|
A:HIS160
|
3.4
|
29.6
|
1.0
|
|
CB
|
A:HIS179
|
3.5
|
18.1
|
1.0
|
|
HB3
|
A:HIS179
|
3.5
|
21.7
|
1.0
|
|
HG1
|
A:THR254
|
3.6
|
30.5
|
1.0
|
|
OG1
|
A:THR254
|
4.0
|
25.4
|
1.0
|
|
OE1
|
A:GLU166
|
4.0
|
25.4
|
1.0
|
|
O1
|
A:AZM402
|
4.0
|
31.1
|
1.0
|
|
CG
|
A:HIS162
|
4.0
|
16.5
|
1.0
|
|
C1
|
A:AZM402
|
4.0
|
38.0
|
1.0
|
|
NE2
|
A:HIS179
|
4.0
|
22.1
|
1.0
|
|
CG
|
A:HIS160
|
4.1
|
18.1
|
1.0
|
|
ND1
|
A:HIS162
|
4.1
|
17.1
|
1.0
|
|
ND1
|
A:HIS160
|
4.2
|
20.9
|
1.0
|
|
CD2
|
A:HIS179
|
4.2
|
14.7
|
1.0
|
|
HH2
|
A:TRP264
|
4.3
|
20.5
|
1.0
|
|
HE2
|
A:HIS179
|
4.8
|
26.5
|
1.0
|
|
N3
|
A:AZM402
|
4.8
|
44.8
|
1.0
|
|
HD1
|
A:HIS162
|
4.9
|
20.5
|
1.0
|
|
HD1
|
A:HIS160
|
5.0
|
25.1
|
1.0
|
|
CA
|
A:HIS179
|
5.0
|
15.0
|
1.0
|
|
Zinc binding site 2 out
of 8 in 4xiw
Go back to
Zinc Binding Sites List in 4xiw
Zinc binding site 2 out
of 8 in the Carbonic Anhydrase CAH3 From Chlamydomonas Reinhardtii in Complex with Acetazolamide
 Mono view
 Stereo pair view
|
|
A full contact list of Zinc with other atoms in the Zn binding
site number 2 of Carbonic Anhydrase CAH3 From Chlamydomonas Reinhardtii in Complex with Acetazolamide within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
B:Zn401
b:25.4
occ:1.00
|
N1
|
B:AZM402
|
1.8
|
19.4
|
1.0
|
|
NE2
|
B:HIS160
|
1.9
|
23.8
|
1.0
|
|
HN12
|
B:AZM402
|
2.0
|
23.3
|
1.0
|
|
ND1
|
B:HIS179
|
2.0
|
22.8
|
1.0
|
|
NE2
|
B:HIS162
|
2.1
|
23.6
|
1.0
|
|
HN11
|
B:AZM402
|
2.4
|
23.3
|
1.0
|
|
CD2
|
B:HIS162
|
2.8
|
21.4
|
1.0
|
|
HD2
|
B:HIS162
|
2.8
|
25.7
|
1.0
|
|
CE1
|
B:HIS179
|
2.9
|
22.0
|
1.0
|
|
CD2
|
B:HIS160
|
2.9
|
19.3
|
1.0
|
|
CE1
|
B:HIS160
|
3.0
|
21.3
|
1.0
|
|
HE1
|
B:HIS179
|
3.0
|
26.4
|
1.0
|
|
HD2
|
B:HIS160
|
3.0
|
23.1
|
1.0
|
|
O2
|
B:AZM402
|
3.1
|
27.3
|
1.0
|
|
CG
|
B:HIS179
|
3.1
|
20.6
|
1.0
|
|
S1
|
B:AZM402
|
3.1
|
29.5
|
1.0
|
|
HB2
|
B:HIS179
|
3.2
|
25.0
|
1.0
|
|
HE1
|
B:HIS160
|
3.2
|
25.6
|
1.0
|
|
CE1
|
B:HIS162
|
3.2
|
16.1
|
1.0
|
|
HG1
|
B:THR254
|
3.4
|
25.0
|
1.0
|
|
CB
|
B:HIS179
|
3.5
|
20.8
|
1.0
|
|
HE1
|
B:HIS162
|
3.6
|
19.4
|
1.0
|
|
HB3
|
B:HIS179
|
3.6
|
25.0
|
1.0
|
|
OE1
|
B:GLU166
|
3.8
|
23.5
|
1.0
|
|
OG1
|
B:THR254
|
3.9
|
20.8
|
1.0
|
|
NE2
|
B:HIS179
|
4.0
|
21.7
|
1.0
|
|
CG
|
B:HIS162
|
4.0
|
16.6
|
1.0
|
|
CG
|
B:HIS160
|
4.0
|
15.8
|
1.0
|
|
ND1
|
B:HIS160
|
4.1
|
22.7
|
1.0
|
|
O1
|
B:AZM402
|
4.1
|
26.6
|
1.0
|
|
CD2
|
B:HIS179
|
4.1
|
18.7
|
1.0
|
|
ND1
|
B:HIS162
|
4.2
|
18.5
|
1.0
|
|
HH2
|
B:TRP264
|
4.2
|
22.2
|
1.0
|
|
C1
|
B:AZM402
|
4.3
|
30.8
|
1.0
|
|
HE2
|
B:HIS179
|
4.8
|
26.0
|
1.0
|
|
HG3
|
B:GLU166
|
4.8
|
21.5
|
1.0
|
|
HD1
|
B:HIS160
|
4.8
|
27.3
|
1.0
|
|
CD
|
B:GLU166
|
4.8
|
21.3
|
1.0
|
|
HD2
|
B:HIS179
|
5.0
|
22.4
|
1.0
|
|
Zinc binding site 3 out
of 8 in 4xiw
Go back to
Zinc Binding Sites List in 4xiw
Zinc binding site 3 out
of 8 in the Carbonic Anhydrase CAH3 From Chlamydomonas Reinhardtii in Complex with Acetazolamide
 Mono view
 Stereo pair view
|
|
A full contact list of Zinc with other atoms in the Zn binding
site number 3 of Carbonic Anhydrase CAH3 From Chlamydomonas Reinhardtii in Complex with Acetazolamide within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
C:Zn401
b:25.5
occ:1.00
|
N1
|
C:AZM402
|
1.8
|
20.4
|
1.0
|
|
NE2
|
C:HIS160
|
2.0
|
23.7
|
1.0
|
|
ND1
|
C:HIS179
|
2.0
|
20.8
|
1.0
|
|
HN12
|
C:AZM402
|
2.0
|
24.4
|
1.0
|
|
NE2
|
C:HIS162
|
2.1
|
25.7
|
1.0
|
|
HN11
|
C:AZM402
|
2.4
|
24.4
|
1.0
|
|
HD2
|
C:HIS162
|
2.8
|
25.2
|
1.0
|
|
O2
|
C:AZM402
|
2.8
|
37.9
|
1.0
|
|
CD2
|
C:HIS162
|
2.8
|
21.0
|
1.0
|
|
CE1
|
C:HIS179
|
2.8
|
20.2
|
1.0
|
|
S1
|
C:AZM402
|
2.9
|
31.2
|
1.0
|
|
CD2
|
C:HIS160
|
2.9
|
24.5
|
1.0
|
|
HE1
|
C:HIS179
|
3.0
|
24.3
|
1.0
|
|
CE1
|
C:HIS160
|
3.0
|
25.4
|
1.0
|
|
CG
|
C:HIS179
|
3.1
|
22.2
|
1.0
|
|
HD2
|
C:HIS160
|
3.1
|
29.4
|
1.0
|
|
HB2
|
C:HIS179
|
3.1
|
26.5
|
1.0
|
|
HE1
|
C:HIS160
|
3.3
|
30.4
|
1.0
|
|
CE1
|
C:HIS162
|
3.3
|
20.8
|
1.0
|
|
HG1
|
C:THR254
|
3.5
|
36.5
|
1.0
|
|
CB
|
C:HIS179
|
3.5
|
22.1
|
1.0
|
|
HE1
|
C:HIS162
|
3.7
|
24.9
|
1.0
|
|
HB3
|
C:HIS179
|
3.7
|
26.5
|
1.0
|
|
O1
|
C:AZM402
|
3.9
|
30.6
|
1.0
|
|
OG1
|
C:THR254
|
3.9
|
30.4
|
1.0
|
|
NE2
|
C:HIS179
|
4.0
|
18.6
|
1.0
|
|
CG
|
C:HIS162
|
4.1
|
19.0
|
1.0
|
|
C1
|
C:AZM402
|
4.1
|
43.9
|
1.0
|
|
CD2
|
C:HIS179
|
4.1
|
19.4
|
1.0
|
|
CG
|
C:HIS160
|
4.1
|
14.8
|
1.0
|
|
ND1
|
C:HIS160
|
4.1
|
25.9
|
1.0
|
|
OE1
|
C:GLU166
|
4.2
|
28.7
|
1.0
|
|
ND1
|
C:HIS162
|
4.3
|
28.0
|
1.0
|
|
HH2
|
C:TRP264
|
4.3
|
28.6
|
1.0
|
|
HE2
|
C:HIS179
|
4.7
|
22.3
|
1.0
|
|
HG11
|
C:VAL192
|
4.9
|
27.0
|
1.0
|
|
HD1
|
C:HIS160
|
4.9
|
31.0
|
1.0
|
|
N3
|
C:AZM402
|
4.9
|
46.2
|
1.0
|
|
HG3
|
C:GLU166
|
4.9
|
34.1
|
1.0
|
|
HD2
|
C:HIS179
|
4.9
|
23.3
|
1.0
|
|
CA
|
C:HIS179
|
5.0
|
20.4
|
1.0
|
|
Zinc binding site 4 out
of 8 in 4xiw
Go back to
Zinc Binding Sites List in 4xiw
Zinc binding site 4 out
of 8 in the Carbonic Anhydrase CAH3 From Chlamydomonas Reinhardtii in Complex with Acetazolamide
 Mono view
 Stereo pair view
|
|
A full contact list of Zinc with other atoms in the Zn binding
site number 4 of Carbonic Anhydrase CAH3 From Chlamydomonas Reinhardtii in Complex with Acetazolamide within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Zn401
b:24.8
occ:1.00
|
N1
|
D:AZM402
|
1.7
|
18.2
|
1.0
|
|
HN12
|
D:AZM402
|
1.9
|
21.8
|
1.0
|
|
ND1
|
D:HIS179
|
2.0
|
19.9
|
1.0
|
|
NE2
|
D:HIS160
|
2.0
|
17.3
|
1.0
|
|
NE2
|
D:HIS162
|
2.1
|
23.2
|
1.0
|
|
HN11
|
D:AZM402
|
2.3
|
21.8
|
1.0
|
|
CE1
|
D:HIS179
|
2.8
|
22.2
|
1.0
|
|
CD2
|
D:HIS162
|
2.8
|
22.7
|
1.0
|
|
HD2
|
D:HIS162
|
2.9
|
27.3
|
1.0
|
|
HE1
|
D:HIS179
|
2.9
|
26.6
|
1.0
|
|
O2
|
D:AZM402
|
2.9
|
30.1
|
1.0
|
|
CD2
|
D:HIS160
|
3.0
|
17.7
|
1.0
|
|
S1
|
D:AZM402
|
3.0
|
30.1
|
1.0
|
|
CE1
|
D:HIS160
|
3.0
|
17.1
|
1.0
|
|
CG
|
D:HIS179
|
3.1
|
18.6
|
1.0
|
|
HD2
|
D:HIS160
|
3.1
|
21.3
|
1.0
|
|
CE1
|
D:HIS162
|
3.2
|
20.4
|
1.0
|
|
HE1
|
D:HIS160
|
3.3
|
20.6
|
1.0
|
|
HB2
|
D:HIS179
|
3.3
|
24.4
|
1.0
|
|
HE1
|
D:HIS162
|
3.5
|
24.4
|
1.0
|
|
HG1
|
D:THR254
|
3.5
|
25.3
|
1.0
|
|
CB
|
D:HIS179
|
3.6
|
20.4
|
1.0
|
|
HB3
|
D:HIS179
|
3.7
|
24.4
|
1.0
|
|
OE1
|
D:GLU166
|
3.8
|
27.5
|
1.0
|
|
OG1
|
D:THR254
|
3.9
|
21.1
|
1.0
|
|
NE2
|
D:HIS179
|
4.0
|
15.8
|
1.0
|
|
O1
|
D:AZM402
|
4.0
|
23.4
|
1.0
|
|
CG
|
D:HIS162
|
4.1
|
18.6
|
1.0
|
|
ND1
|
D:HIS160
|
4.1
|
19.0
|
1.0
|
|
C1
|
D:AZM402
|
4.1
|
37.6
|
1.0
|
|
CG
|
D:HIS160
|
4.1
|
18.1
|
1.0
|
|
CD2
|
D:HIS179
|
4.1
|
20.7
|
1.0
|
|
HH2
|
D:TRP264
|
4.2
|
25.8
|
1.0
|
|
ND1
|
D:HIS162
|
4.2
|
24.6
|
1.0
|
|
HE2
|
D:HIS179
|
4.7
|
18.9
|
1.0
|
|
HG21
|
D:THR255
|
4.8
|
34.5
|
1.0
|
|
HD1
|
D:HIS160
|
4.9
|
22.8
|
1.0
|
|
CD
|
D:GLU166
|
4.9
|
29.9
|
1.0
|
|
N3
|
D:AZM402
|
4.9
|
32.6
|
1.0
|
|
Zinc binding site 5 out
of 8 in 4xiw
Go back to
Zinc Binding Sites List in 4xiw
Zinc binding site 5 out
of 8 in the Carbonic Anhydrase CAH3 From Chlamydomonas Reinhardtii in Complex with Acetazolamide
 Mono view
 Stereo pair view
|
|
A full contact list of Zinc with other atoms in the Zn binding
site number 5 of Carbonic Anhydrase CAH3 From Chlamydomonas Reinhardtii in Complex with Acetazolamide within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
E:Zn401
b:22.6
occ:1.00
|
N1
|
E:AZM402
|
1.9
|
28.6
|
1.0
|
|
ND1
|
E:HIS179
|
1.9
|
12.3
|
1.0
|
|
HN12
|
E:AZM402
|
2.0
|
34.3
|
1.0
|
|
NE2
|
E:HIS160
|
2.1
|
14.7
|
1.0
|
|
NE2
|
E:HIS162
|
2.1
|
23.5
|
1.0
|
|
HN11
|
E:AZM402
|
2.4
|
34.3
|
1.0
|
|
CE1
|
E:HIS179
|
2.7
|
17.7
|
1.0
|
|
HE1
|
E:HIS179
|
2.8
|
21.3
|
1.0
|
|
CD2
|
E:HIS160
|
2.9
|
22.0
|
1.0
|
|
HD2
|
E:HIS160
|
3.0
|
26.4
|
1.0
|
|
CG
|
E:HIS179
|
3.1
|
16.2
|
1.0
|
|
CD2
|
E:HIS162
|
3.1
|
17.4
|
1.0
|
|
CE1
|
E:HIS162
|
3.1
|
25.9
|
1.0
|
|
S1
|
E:AZM402
|
3.1
|
25.5
|
1.0
|
|
CE1
|
E:HIS160
|
3.2
|
22.9
|
1.0
|
|
O2
|
E:AZM402
|
3.2
|
19.0
|
1.0
|
|
HD2
|
E:HIS162
|
3.2
|
20.9
|
1.0
|
|
HB2
|
E:HIS179
|
3.3
|
22.4
|
1.0
|
|
HE1
|
E:HIS162
|
3.3
|
31.1
|
1.0
|
|
HG1
|
E:THR254
|
3.4
|
29.1
|
1.0
|
|
HE1
|
E:HIS160
|
3.5
|
27.5
|
1.0
|
|
CB
|
E:HIS179
|
3.6
|
18.7
|
1.0
|
|
HB3
|
E:HIS179
|
3.6
|
22.4
|
1.0
|
|
OG1
|
E:THR254
|
3.7
|
24.2
|
1.0
|
|
NE2
|
E:HIS179
|
3.9
|
19.3
|
1.0
|
|
OE1
|
E:GLU166
|
3.9
|
37.3
|
1.0
|
|
O1
|
E:AZM402
|
4.0
|
28.1
|
1.0
|
|
CD2
|
E:HIS179
|
4.1
|
14.4
|
1.0
|
|
CG
|
E:HIS160
|
4.1
|
24.6
|
1.0
|
|
ND1
|
E:HIS162
|
4.2
|
21.0
|
1.0
|
|
ND1
|
E:HIS160
|
4.2
|
19.7
|
1.0
|
|
CG
|
E:HIS162
|
4.2
|
20.6
|
1.0
|
|
C1
|
E:AZM402
|
4.2
|
23.0
|
1.0
|
|
HH2
|
E:TRP264
|
4.3
|
26.9
|
1.0
|
|
HE2
|
E:HIS179
|
4.6
|
23.2
|
1.0
|
|
HG11
|
E:VAL192
|
4.9
|
24.4
|
1.0
|
|
HG22
|
E:THR255
|
4.9
|
27.5
|
1.0
|
|
HD2
|
E:HIS179
|
5.0
|
17.2
|
1.0
|
|
CD
|
E:GLU166
|
5.0
|
21.7
|
1.0
|
|
HD1
|
E:HIS162
|
5.0
|
25.2
|
1.0
|
|
Zinc binding site 6 out
of 8 in 4xiw
Go back to
Zinc Binding Sites List in 4xiw
Zinc binding site 6 out
of 8 in the Carbonic Anhydrase CAH3 From Chlamydomonas Reinhardtii in Complex with Acetazolamide
 Mono view
 Stereo pair view
|
|
A full contact list of Zinc with other atoms in the Zn binding
site number 6 of Carbonic Anhydrase CAH3 From Chlamydomonas Reinhardtii in Complex with Acetazolamide within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
F:Zn401
b:25.0
occ:1.00
|
N1
|
F:AZM402
|
1.8
|
27.5
|
1.0
|
|
HN12
|
F:AZM402
|
2.0
|
33.0
|
1.0
|
|
NE2
|
F:HIS160
|
2.0
|
24.2
|
1.0
|
|
ND1
|
F:HIS179
|
2.1
|
13.0
|
1.0
|
|
NE2
|
F:HIS162
|
2.1
|
25.4
|
1.0
|
|
HN11
|
F:AZM402
|
2.4
|
33.0
|
1.0
|
|
CD2
|
F:HIS160
|
2.8
|
27.8
|
1.0
|
|
CE1
|
F:HIS179
|
2.9
|
20.3
|
1.0
|
|
HD2
|
F:HIS160
|
2.9
|
33.3
|
1.0
|
|
HE1
|
F:HIS179
|
3.0
|
24.3
|
1.0
|
|
S1
|
F:AZM402
|
3.0
|
28.9
|
1.0
|
|
CD2
|
F:HIS162
|
3.0
|
20.4
|
1.0
|
|
CE1
|
F:HIS160
|
3.1
|
28.5
|
1.0
|
|
O2
|
F:AZM402
|
3.1
|
18.9
|
1.0
|
|
CE1
|
F:HIS162
|
3.1
|
27.7
|
1.0
|
|
CG
|
F:HIS179
|
3.2
|
17.0
|
1.0
|
|
HD2
|
F:HIS162
|
3.2
|
24.4
|
1.0
|
|
HB2
|
F:HIS179
|
3.3
|
25.1
|
1.0
|
|
HE1
|
F:HIS162
|
3.4
|
33.3
|
1.0
|
|
HE1
|
F:HIS160
|
3.4
|
34.2
|
1.0
|
|
CB
|
F:HIS179
|
3.6
|
20.9
|
1.0
|
|
HB3
|
F:HIS179
|
3.7
|
25.1
|
1.0
|
|
HG1
|
F:THR254
|
3.7
|
36.5
|
1.0
|
|
OE1
|
F:GLU166
|
3.7
|
36.8
|
1.0
|
|
O1
|
F:AZM402
|
3.9
|
29.0
|
1.0
|
|
CG
|
F:HIS160
|
4.0
|
30.4
|
1.0
|
|
NE2
|
F:HIS179
|
4.1
|
17.4
|
1.0
|
|
OG1
|
F:THR254
|
4.1
|
30.4
|
1.0
|
|
HH2
|
F:TRP264
|
4.1
|
27.6
|
1.0
|
|
ND1
|
F:HIS160
|
4.1
|
29.1
|
1.0
|
|
CD2
|
F:HIS179
|
4.2
|
16.0
|
1.0
|
|
CG
|
F:HIS162
|
4.2
|
25.2
|
1.0
|
|
C1
|
F:AZM402
|
4.2
|
34.1
|
1.0
|
|
ND1
|
F:HIS162
|
4.2
|
35.4
|
1.0
|
|
HE2
|
F:HIS179
|
4.8
|
20.8
|
1.0
|
|
CD
|
F:GLU166
|
4.9
|
31.1
|
1.0
|
|
HD1
|
F:HIS160
|
4.9
|
34.9
|
1.0
|
|
HG12
|
F:VAL192
|
5.0
|
24.1
|
1.0
|
|
CH2
|
F:TRP264
|
5.0
|
23.0
|
1.0
|
|
Zinc binding site 7 out
of 8 in 4xiw
Go back to
Zinc Binding Sites List in 4xiw
Zinc binding site 7 out
of 8 in the Carbonic Anhydrase CAH3 From Chlamydomonas Reinhardtii in Complex with Acetazolamide
 Mono view
 Stereo pair view
|
|
A full contact list of Zinc with other atoms in the Zn binding
site number 7 of Carbonic Anhydrase CAH3 From Chlamydomonas Reinhardtii in Complex with Acetazolamide within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
G:Zn401
b:24.0
occ:1.00
|
N1
|
G:AZM402
|
1.8
|
21.6
|
1.0
|
|
HN12
|
G:AZM402
|
1.9
|
25.9
|
1.0
|
|
ND1
|
G:HIS179
|
1.9
|
9.9
|
1.0
|
|
NE2
|
G:HIS160
|
2.0
|
24.3
|
1.0
|
|
NE2
|
G:HIS162
|
2.1
|
21.0
|
1.0
|
|
HN11
|
G:AZM402
|
2.3
|
25.9
|
1.0
|
|
CE1
|
G:HIS179
|
2.8
|
14.4
|
1.0
|
|
CD2
|
G:HIS162
|
2.8
|
18.6
|
1.0
|
|
HD2
|
G:HIS162
|
2.9
|
22.3
|
1.0
|
|
HE1
|
G:HIS179
|
2.9
|
17.3
|
1.0
|
|
O2
|
G:AZM402
|
2.9
|
13.7
|
1.0
|
|
S1
|
G:AZM402
|
3.0
|
26.9
|
1.0
|
|
CD2
|
G:HIS160
|
3.0
|
26.9
|
1.0
|
|
CG
|
G:HIS179
|
3.0
|
11.3
|
1.0
|
|
CE1
|
G:HIS160
|
3.1
|
25.1
|
1.0
|
|
HD2
|
G:HIS160
|
3.1
|
32.3
|
1.0
|
|
CE1
|
G:HIS162
|
3.3
|
20.3
|
1.0
|
|
HB2
|
G:HIS179
|
3.3
|
20.2
|
1.0
|
|
HE1
|
G:HIS160
|
3.3
|
30.1
|
1.0
|
|
CB
|
G:HIS179
|
3.5
|
16.8
|
1.0
|
|
HG1
|
G:THR254
|
3.5
|
30.7
|
1.0
|
|
HB3
|
G:HIS179
|
3.6
|
20.2
|
1.0
|
|
HE1
|
G:HIS162
|
3.6
|
24.4
|
1.0
|
|
O1
|
G:AZM402
|
3.9
|
19.1
|
1.0
|
|
OG1
|
G:THR254
|
3.9
|
25.6
|
1.0
|
|
OE1
|
G:GLU166
|
3.9
|
30.0
|
1.0
|
|
NE2
|
G:HIS179
|
3.9
|
16.1
|
1.0
|
|
HH2
|
G:TRP264
|
4.0
|
23.6
|
1.0
|
|
CG
|
G:HIS162
|
4.1
|
23.0
|
1.0
|
|
CD2
|
G:HIS179
|
4.1
|
16.5
|
1.0
|
|
CG
|
G:HIS160
|
4.1
|
27.6
|
1.0
|
|
ND1
|
G:HIS160
|
4.1
|
29.3
|
1.0
|
|
C1
|
G:AZM402
|
4.2
|
30.6
|
1.0
|
|
ND1
|
G:HIS162
|
4.2
|
21.8
|
1.0
|
|
HE2
|
G:HIS179
|
4.7
|
19.2
|
1.0
|
|
HG11
|
G:VAL192
|
4.8
|
26.8
|
1.0
|
|
HD1
|
G:HIS160
|
4.9
|
35.1
|
1.0
|
|
CH2
|
G:TRP264
|
4.9
|
19.6
|
1.0
|
|
HD2
|
G:HIS179
|
5.0
|
19.8
|
1.0
|
|
CD
|
G:GLU166
|
5.0
|
30.1
|
1.0
|
|
Zinc binding site 8 out
of 8 in 4xiw
Go back to
Zinc Binding Sites List in 4xiw
Zinc binding site 8 out
of 8 in the Carbonic Anhydrase CAH3 From Chlamydomonas Reinhardtii in Complex with Acetazolamide
 Mono view
 Stereo pair view
|
|
A full contact list of Zinc with other atoms in the Zn binding
site number 8 of Carbonic Anhydrase CAH3 From Chlamydomonas Reinhardtii in Complex with Acetazolamide within 5.0Å range:
|
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
H:Zn401
b:26.3
occ:1.00
|
N1
|
H:AZM402
|
1.9
|
32.4
|
1.0
|
|
ND1
|
H:HIS179
|
2.0
|
15.5
|
1.0
|
|
NE2
|
H:HIS160
|
2.0
|
20.2
|
1.0
|
|
HN12
|
H:AZM402
|
2.0
|
38.9
|
1.0
|
|
NE2
|
H:HIS162
|
2.1
|
25.2
|
1.0
|
|
HN11
|
H:AZM402
|
2.5
|
38.9
|
1.0
|
|
CE1
|
H:HIS179
|
2.9
|
16.8
|
1.0
|
|
CD2
|
H:HIS160
|
2.9
|
21.4
|
1.0
|
|
CD2
|
H:HIS162
|
2.9
|
19.9
|
1.0
|
|
HE1
|
H:HIS179
|
3.0
|
20.2
|
1.0
|
|
HD2
|
H:HIS162
|
3.0
|
23.8
|
1.0
|
|
CG
|
H:HIS179
|
3.0
|
18.2
|
1.0
|
|
HD2
|
H:HIS160
|
3.1
|
25.6
|
1.0
|
|
CE1
|
H:HIS160
|
3.1
|
27.2
|
1.0
|
|
O2
|
H:AZM402
|
3.1
|
25.3
|
1.0
|
|
S1
|
H:AZM402
|
3.1
|
33.6
|
1.0
|
|
HB2
|
H:HIS179
|
3.2
|
23.6
|
1.0
|
|
CE1
|
H:HIS162
|
3.2
|
30.5
|
1.0
|
|
HE1
|
H:HIS160
|
3.3
|
32.6
|
1.0
|
|
HE1
|
H:HIS162
|
3.5
|
36.6
|
1.0
|
|
CB
|
H:HIS179
|
3.5
|
19.7
|
1.0
|
|
HB3
|
H:HIS179
|
3.6
|
23.6
|
1.0
|
|
HG1
|
H:THR254
|
3.6
|
41.7
|
1.0
|
|
OG1
|
H:THR254
|
3.9
|
34.8
|
1.0
|
|
OE1
|
H:GLU166
|
3.9
|
38.3
|
1.0
|
|
NE2
|
H:HIS179
|
4.0
|
18.2
|
1.0
|
|
HH2
|
H:TRP264
|
4.0
|
26.1
|
1.0
|
|
O1
|
H:AZM402
|
4.0
|
32.7
|
1.0
|
|
CD2
|
H:HIS179
|
4.1
|
15.8
|
1.0
|
|
CG
|
H:HIS160
|
4.1
|
25.0
|
1.0
|
|
ND1
|
H:HIS160
|
4.1
|
27.6
|
1.0
|
|
CG
|
H:HIS162
|
4.1
|
24.4
|
1.0
|
|
ND1
|
H:HIS162
|
4.2
|
28.9
|
1.0
|
|
C1
|
H:AZM402
|
4.3
|
33.7
|
1.0
|
|
HG3
|
H:GLU166
|
4.6
|
32.5
|
1.0
|
|
HE2
|
H:HIS179
|
4.7
|
21.8
|
1.0
|
|
HG23
|
H:THR255
|
4.8
|
50.1
|
1.0
|
|
CH2
|
H:TRP264
|
4.9
|
21.8
|
1.0
|
|
HD1
|
H:HIS160
|
4.9
|
33.1
|
1.0
|
|
HD2
|
H:HIS179
|
4.9
|
19.0
|
1.0
|
|
CA
|
H:HIS179
|
4.9
|
19.9
|
1.0
|
|
CD
|
H:GLU166
|
5.0
|
28.9
|
1.0
|
|
Reference:
R.Benlloch,
D.Shevela,
T.Hainzl,
C.Grundstrom,
T.Shutova,
J.Messinger,
G.Samuelsson,
A.E.Sauer-Eriksson.
Crystal Structure and Functional Characterization of Photosystem II-Associated Carbonic Anhydrase CAH3 in Chlamydomonas Reinhardtii. Plant Physiol. 2015.
ISSN: ESSN 1532-2548
PubMed: 25617045
DOI: 10.1104/PP.114.253591
Page generated: Sun Oct 27 10:32:28 2024
|
