Zinc in PDB 3h67: Catalytic Domain of Human Serine/Threonine Phosphatase 5 (PP5C)with Two ZN2+ Atoms Complexed with Cantharidic Acid
Enzymatic activity of Catalytic Domain of Human Serine/Threonine Phosphatase 5 (PP5C)with Two ZN2+ Atoms Complexed with Cantharidic Acid
All present enzymatic activity of Catalytic Domain of Human Serine/Threonine Phosphatase 5 (PP5C)with Two ZN2+ Atoms Complexed with Cantharidic Acid:
3.1.3.16;
Protein crystallography data
The structure of Catalytic Domain of Human Serine/Threonine Phosphatase 5 (PP5C)with Two ZN2+ Atoms Complexed with Cantharidic Acid, PDB code: 3h67
was solved by
I.Bertini,
V.Calderone,
M.Fragai,
C.Luchinat,
E.Talluri,
with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:
Resolution Low / High (Å)
|
39.44 /
1.65
|
Space group
|
C 1 2 1
|
Cell size a, b, c (Å), α, β, γ (°)
|
158.875,
41.775,
104.989,
90.00,
96.96,
90.00
|
R / Rfree (%)
|
18.1 /
23.1
|
Zinc Binding Sites:
The binding sites of Zinc atom in the Catalytic Domain of Human Serine/Threonine Phosphatase 5 (PP5C)with Two ZN2+ Atoms Complexed with Cantharidic Acid
(pdb code 3h67). This binding sites where shown within
5.0 Angstroms radius around Zinc atom.
In total 4 binding sites of Zinc where determined in the
Catalytic Domain of Human Serine/Threonine Phosphatase 5 (PP5C)with Two ZN2+ Atoms Complexed with Cantharidic Acid, PDB code: 3h67:
Jump to Zinc binding site number:
1;
2;
3;
4;
Zinc binding site 1 out
of 4 in 3h67
Go back to
Zinc Binding Sites List in 3h67
Zinc binding site 1 out
of 4 in the Catalytic Domain of Human Serine/Threonine Phosphatase 5 (PP5C)with Two ZN2+ Atoms Complexed with Cantharidic Acid
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 1 of Catalytic Domain of Human Serine/Threonine Phosphatase 5 (PP5C)with Two ZN2+ Atoms Complexed with Cantharidic Acid within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn500
b:12.0
occ:0.90
|
NE2
|
A:HIS352
|
2.0
|
11.0
|
1.0
|
O3
|
A:NHC1
|
2.0
|
7.5
|
0.4
|
OD1
|
A:ASN303
|
2.1
|
14.6
|
1.0
|
ND1
|
A:HIS427
|
2.2
|
13.0
|
1.0
|
O3
|
A:NHC1
|
2.2
|
10.6
|
0.4
|
OD2
|
A:ASP271
|
2.5
|
7.9
|
1.0
|
CE1
|
A:HIS352
|
2.9
|
8.4
|
1.0
|
C9
|
A:NHC1
|
3.0
|
13.2
|
0.4
|
CD2
|
A:HIS352
|
3.0
|
15.8
|
1.0
|
O5
|
A:NHC1
|
3.0
|
12.0
|
0.4
|
C9
|
A:NHC1
|
3.1
|
8.2
|
0.4
|
CG
|
A:ASN303
|
3.1
|
12.9
|
1.0
|
CE1
|
A:HIS427
|
3.1
|
11.2
|
1.0
|
CG
|
A:HIS427
|
3.2
|
10.1
|
1.0
|
O5
|
A:NHC1
|
3.4
|
8.0
|
0.4
|
ZN
|
A:ZN501
|
3.4
|
15.7
|
0.9
|
CG
|
A:ASP271
|
3.4
|
8.8
|
1.0
|
ND2
|
A:ASN303
|
3.5
|
12.7
|
1.0
|
CA
|
A:HIS427
|
3.6
|
10.0
|
1.0
|
CB
|
A:HIS427
|
3.6
|
10.0
|
1.0
|
OD1
|
A:ASP271
|
3.7
|
9.4
|
1.0
|
O2
|
A:NHC1
|
3.8
|
5.2
|
0.4
|
OD2
|
A:ASP242
|
4.0
|
13.9
|
1.0
|
O4
|
A:NHC1
|
4.0
|
15.2
|
0.4
|
ND1
|
A:HIS352
|
4.0
|
9.0
|
1.0
|
CG
|
A:HIS352
|
4.1
|
8.6
|
1.0
|
NE2
|
A:HIS427
|
4.3
|
12.6
|
1.0
|
C8
|
A:NHC1
|
4.3
|
13.7
|
0.4
|
O
|
A:HIS427
|
4.3
|
11.5
|
1.0
|
CD2
|
A:HIS427
|
4.4
|
13.2
|
1.0
|
O2
|
A:NHC1
|
4.4
|
10.6
|
0.4
|
CB
|
A:ASN303
|
4.4
|
11.9
|
1.0
|
C
|
A:HIS427
|
4.4
|
9.6
|
1.0
|
C4
|
A:NHC1
|
4.5
|
8.9
|
0.4
|
C4
|
A:NHC1
|
4.5
|
14.7
|
0.4
|
N
|
A:ASN303
|
4.5
|
12.4
|
1.0
|
N
|
A:HIS427
|
4.6
|
9.7
|
1.0
|
O
|
A:LEU385
|
4.6
|
10.5
|
1.0
|
CD2
|
A:HIS304
|
4.7
|
12.4
|
1.0
|
CB
|
A:ASP271
|
4.7
|
10.0
|
1.0
|
C6
|
A:NHC1
|
4.7
|
8.3
|
0.4
|
C8
|
A:NHC1
|
4.9
|
6.5
|
0.4
|
O1
|
A:NHC1
|
4.9
|
5.7
|
0.4
|
CG
|
A:ASP242
|
4.9
|
10.4
|
1.0
|
C6
|
A:NHC1
|
4.9
|
14.8
|
0.4
|
O1
|
A:NHC1
|
5.0
|
13.9
|
0.4
|
CA
|
A:ASN303
|
5.0
|
11.9
|
1.0
|
|
Zinc binding site 2 out
of 4 in 3h67
Go back to
Zinc Binding Sites List in 3h67
Zinc binding site 2 out
of 4 in the Catalytic Domain of Human Serine/Threonine Phosphatase 5 (PP5C)with Two ZN2+ Atoms Complexed with Cantharidic Acid
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 2 of Catalytic Domain of Human Serine/Threonine Phosphatase 5 (PP5C)with Two ZN2+ Atoms Complexed with Cantharidic Acid within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
A:Zn501
b:15.7
occ:0.90
|
OD2
|
A:ASP242
|
2.1
|
13.9
|
1.0
|
NE2
|
A:HIS244
|
2.2
|
11.8
|
1.0
|
OD2
|
A:ASP271
|
2.2
|
7.9
|
1.0
|
O3
|
A:NHC1
|
2.3
|
7.5
|
0.4
|
O1
|
A:NHC1
|
2.3
|
5.7
|
0.4
|
O3
|
A:NHC1
|
2.3
|
10.6
|
0.4
|
O2
|
A:NHC1
|
2.4
|
5.2
|
0.4
|
O1
|
A:NHC1
|
2.5
|
13.9
|
0.4
|
O2
|
A:NHC1
|
2.6
|
10.6
|
0.4
|
C9
|
A:NHC1
|
2.8
|
8.2
|
0.4
|
CE1
|
A:HIS244
|
3.0
|
15.3
|
1.0
|
C9
|
A:NHC1
|
3.1
|
13.2
|
0.4
|
C6
|
A:NHC1
|
3.1
|
8.3
|
0.4
|
C8
|
A:NHC1
|
3.2
|
13.7
|
0.4
|
C2
|
A:NHC1
|
3.2
|
6.6
|
0.4
|
CG
|
A:ASP271
|
3.2
|
8.8
|
1.0
|
C8
|
A:NHC1
|
3.3
|
6.5
|
0.4
|
CG
|
A:ASP242
|
3.3
|
10.4
|
1.0
|
CD2
|
A:HIS244
|
3.3
|
13.2
|
1.0
|
C4
|
A:NHC1
|
3.3
|
8.9
|
0.4
|
C2
|
A:NHC1
|
3.4
|
14.8
|
0.4
|
ZN
|
A:ZN500
|
3.4
|
12.0
|
0.9
|
C6
|
A:NHC1
|
3.4
|
14.8
|
0.4
|
C3
|
A:NHC1
|
3.5
|
6.2
|
0.4
|
CB
|
A:ASP271
|
3.6
|
10.0
|
1.0
|
C4
|
A:NHC1
|
3.6
|
14.7
|
0.4
|
C3
|
A:NHC1
|
3.6
|
14.0
|
0.4
|
O5
|
A:NHC1
|
3.7
|
8.0
|
0.4
|
O4
|
A:NHC1
|
3.9
|
15.2
|
0.4
|
O5
|
A:NHC1
|
4.0
|
12.0
|
0.4
|
CB
|
A:ASP242
|
4.0
|
11.7
|
1.0
|
NH2
|
A:ARG275
|
4.1
|
28.7
|
0.5
|
ND1
|
A:HIS244
|
4.2
|
13.1
|
1.0
|
OD1
|
A:ASP242
|
4.2
|
10.4
|
1.0
|
CE1
|
A:HIS352
|
4.2
|
8.4
|
1.0
|
OD1
|
A:ASP271
|
4.3
|
9.4
|
1.0
|
CD2
|
A:HIS304
|
4.3
|
12.4
|
1.0
|
CG
|
A:HIS244
|
4.3
|
12.6
|
1.0
|
NE2
|
A:HIS352
|
4.4
|
11.0
|
1.0
|
O4
|
A:NHC1
|
4.4
|
11.9
|
0.4
|
C5
|
A:NHC1
|
4.4
|
7.4
|
0.4
|
C1
|
A:NHC1
|
4.4
|
7.7
|
0.4
|
C1
|
A:NHC1
|
4.7
|
14.1
|
0.4
|
C5
|
A:NHC1
|
4.7
|
15.2
|
0.4
|
CA
|
A:HIS427
|
4.7
|
10.0
|
1.0
|
CE1
|
A:PHE446
|
4.8
|
13.5
|
1.0
|
OD1
|
A:ASN303
|
4.8
|
14.6
|
1.0
|
C10
|
A:NHC1
|
4.8
|
7.2
|
0.4
|
NE2
|
A:HIS304
|
4.8
|
12.1
|
1.0
|
|
Zinc binding site 3 out
of 4 in 3h67
Go back to
Zinc Binding Sites List in 3h67
Zinc binding site 3 out
of 4 in the Catalytic Domain of Human Serine/Threonine Phosphatase 5 (PP5C)with Two ZN2+ Atoms Complexed with Cantharidic Acid
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 3 of Catalytic Domain of Human Serine/Threonine Phosphatase 5 (PP5C)with Two ZN2+ Atoms Complexed with Cantharidic Acid within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Zn500
b:18.2
occ:0.90
|
O3
|
D:NHC1
|
1.9
|
11.7
|
0.4
|
OD1
|
D:ASN303
|
2.0
|
21.4
|
1.0
|
NE2
|
D:HIS352
|
2.1
|
14.1
|
1.0
|
ND1
|
D:HIS427
|
2.2
|
16.7
|
1.0
|
O3
|
D:NHC1
|
2.2
|
16.0
|
0.4
|
OD2
|
D:ASP271
|
2.4
|
15.5
|
1.0
|
O5
|
D:NHC1
|
2.7
|
15.3
|
0.4
|
C9
|
D:NHC1
|
2.8
|
18.1
|
0.4
|
CE1
|
D:HIS352
|
3.0
|
16.3
|
1.0
|
CE1
|
D:HIS427
|
3.0
|
17.7
|
1.0
|
C9
|
D:NHC1
|
3.1
|
12.5
|
0.4
|
CG
|
D:ASN303
|
3.1
|
19.8
|
1.0
|
CD2
|
D:HIS352
|
3.2
|
14.3
|
1.0
|
CG
|
D:HIS427
|
3.3
|
18.6
|
1.0
|
CG
|
D:ASP271
|
3.3
|
16.9
|
1.0
|
ZN
|
D:ZN501
|
3.3
|
23.3
|
0.9
|
O5
|
D:NHC1
|
3.5
|
11.2
|
0.4
|
ND2
|
D:ASN303
|
3.5
|
20.1
|
1.0
|
OD1
|
D:ASP271
|
3.6
|
19.1
|
1.0
|
CA
|
D:HIS427
|
3.7
|
18.1
|
1.0
|
CB
|
D:HIS427
|
3.7
|
17.8
|
1.0
|
O2
|
D:NHC1
|
3.7
|
14.4
|
0.4
|
OD2
|
D:ASP242
|
3.9
|
19.1
|
1.0
|
O2
|
D:NHC1
|
3.9
|
11.9
|
0.4
|
ND1
|
D:HIS352
|
4.2
|
14.4
|
1.0
|
C8
|
D:NHC1
|
4.2
|
18.8
|
0.4
|
NE2
|
D:HIS427
|
4.2
|
19.1
|
1.0
|
O
|
D:HIS427
|
4.2
|
18.0
|
1.0
|
CG
|
D:HIS352
|
4.3
|
14.1
|
1.0
|
C4
|
D:NHC1
|
4.3
|
18.9
|
0.4
|
CD2
|
D:HIS427
|
4.4
|
18.6
|
1.0
|
C4
|
D:NHC1
|
4.4
|
13.1
|
0.4
|
C
|
D:HIS427
|
4.4
|
17.8
|
1.0
|
CB
|
D:ASN303
|
4.4
|
19.4
|
1.0
|
CD2
|
D:HIS304
|
4.5
|
20.6
|
1.0
|
CB
|
D:ASP271
|
4.6
|
18.0
|
1.0
|
O4
|
D:NHC1
|
4.6
|
18.4
|
0.4
|
N
|
D:ASN303
|
4.6
|
19.0
|
1.0
|
N
|
D:HIS427
|
4.6
|
17.2
|
1.0
|
O
|
D:LEU385
|
4.7
|
17.4
|
1.0
|
C6
|
D:NHC1
|
4.7
|
13.3
|
0.4
|
C8
|
D:NHC1
|
4.8
|
13.2
|
0.4
|
O1
|
D:NHC1
|
4.8
|
20.7
|
0.4
|
C6
|
D:NHC1
|
4.8
|
20.0
|
0.4
|
CG
|
D:ASP242
|
4.9
|
19.2
|
1.0
|
C3
|
D:NHC1
|
4.9
|
19.5
|
0.4
|
O1
|
D:NHC1
|
5.0
|
12.2
|
0.4
|
|
Zinc binding site 4 out
of 4 in 3h67
Go back to
Zinc Binding Sites List in 3h67
Zinc binding site 4 out
of 4 in the Catalytic Domain of Human Serine/Threonine Phosphatase 5 (PP5C)with Two ZN2+ Atoms Complexed with Cantharidic Acid
Mono view
Stereo pair view
|
A full contact list of Zinc with other atoms in the Zn binding
site number 4 of Catalytic Domain of Human Serine/Threonine Phosphatase 5 (PP5C)with Two ZN2+ Atoms Complexed with Cantharidic Acid within 5.0Å range:
probe
|
atom
|
residue
|
distance (Å)
|
B
|
Occ
|
D:Zn501
b:23.3
occ:0.90
|
OD2
|
D:ASP271
|
2.1
|
15.5
|
1.0
|
NE2
|
D:HIS244
|
2.1
|
16.6
|
1.0
|
O2
|
D:NHC1
|
2.2
|
11.9
|
0.4
|
OD2
|
D:ASP242
|
2.2
|
19.1
|
1.0
|
O1
|
D:NHC1
|
2.3
|
12.2
|
0.4
|
O3
|
D:NHC1
|
2.3
|
16.0
|
0.4
|
O3
|
D:NHC1
|
2.3
|
11.7
|
0.4
|
O2
|
D:NHC1
|
2.4
|
14.4
|
0.4
|
O1
|
D:NHC1
|
2.4
|
20.7
|
0.4
|
C9
|
D:NHC1
|
2.8
|
12.5
|
0.4
|
CE1
|
D:HIS244
|
2.9
|
19.5
|
1.0
|
C6
|
D:NHC1
|
3.0
|
13.3
|
0.4
|
C9
|
D:NHC1
|
3.0
|
18.1
|
0.4
|
CG
|
D:ASP271
|
3.2
|
16.9
|
1.0
|
C8
|
D:NHC1
|
3.2
|
13.2
|
0.4
|
C2
|
D:NHC1
|
3.2
|
19.9
|
0.4
|
C2
|
D:NHC1
|
3.3
|
13.2
|
0.4
|
CD2
|
D:HIS244
|
3.3
|
18.2
|
1.0
|
C4
|
D:NHC1
|
3.3
|
13.1
|
0.4
|
ZN
|
D:ZN500
|
3.3
|
18.2
|
0.9
|
C8
|
D:NHC1
|
3.3
|
18.8
|
0.4
|
C6
|
D:NHC1
|
3.4
|
20.0
|
0.4
|
CG
|
D:ASP242
|
3.4
|
19.2
|
1.0
|
C3
|
D:NHC1
|
3.5
|
13.3
|
0.4
|
O5
|
D:NHC1
|
3.5
|
11.2
|
0.4
|
C4
|
D:NHC1
|
3.6
|
18.9
|
0.4
|
CB
|
D:ASP271
|
3.6
|
18.0
|
1.0
|
C3
|
D:NHC1
|
3.6
|
19.5
|
0.4
|
O5
|
D:NHC1
|
3.8
|
15.3
|
0.4
|
CB
|
D:ASP242
|
4.0
|
18.6
|
1.0
|
ND1
|
D:HIS244
|
4.1
|
19.6
|
1.0
|
NH2
|
D:ARG275
|
4.2
|
42.6
|
0.5
|
OD1
|
D:ASP271
|
4.3
|
19.1
|
1.0
|
CD2
|
D:HIS304
|
4.3
|
20.6
|
1.0
|
CG
|
D:HIS244
|
4.3
|
19.4
|
1.0
|
O4
|
D:NHC1
|
4.3
|
12.1
|
0.4
|
CE1
|
D:HIS352
|
4.3
|
16.3
|
1.0
|
OD1
|
D:ASP242
|
4.4
|
21.0
|
1.0
|
C5
|
D:NHC1
|
4.4
|
13.5
|
0.4
|
NE2
|
D:HIS352
|
4.4
|
14.1
|
1.0
|
O4
|
D:NHC1
|
4.5
|
18.4
|
0.4
|
C1
|
D:NHC1
|
4.5
|
12.6
|
0.4
|
C1
|
D:NHC1
|
4.6
|
20.1
|
0.4
|
C5
|
D:NHC1
|
4.7
|
20.2
|
0.4
|
NE2
|
D:HIS304
|
4.7
|
21.3
|
1.0
|
C10
|
D:NHC1
|
4.7
|
13.9
|
0.4
|
OD1
|
D:ASN303
|
4.8
|
21.4
|
1.0
|
CE1
|
D:PHE446
|
4.8
|
21.8
|
1.0
|
CA
|
D:HIS427
|
4.8
|
18.1
|
1.0
|
O
|
D:HIS427
|
5.0
|
18.0
|
1.0
|
C7
|
D:NHC1
|
5.0
|
14.0
|
0.4
|
|
Reference:
I.Bertini,
V.Calderone,
M.Fragai,
C.Luchinat,
E.Talluri.
Structural Basis of Serine/Threonine Phosphatase Inhibition By the Archetypal Small Molecules Cantharidin and Norcantharidin J.Med.Chem. V. 52 4838 2009.
ISSN: ISSN 0022-2623
PubMed: 19601647
DOI: 10.1021/JM900610K
Page generated: Thu Oct 24 14:15:51 2024
|