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Potassium in PDB 4cqf: Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Mercaptoacetamide Inhibitor

Protein crystallography data

The structure of Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Mercaptoacetamide Inhibitor, PDB code: 4cqf was solved by M.Marek, C.Romier, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 32.89 / 2.30
Space group P 1
Cell size a, b, c (Å), α, β, γ (°) 70.778, 70.815, 98.024, 77.79, 75.45, 85.40
R / Rfree (%) 19 / 23.23

Other elements in 4cqf:

The structure of Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Mercaptoacetamide Inhibitor also contains other interesting chemical elements:

Zinc (Zn) 4 atoms

Potassium Binding Sites:

The binding sites of Potassium atom in the Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Mercaptoacetamide Inhibitor (pdb code 4cqf). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 8 binding sites of Potassium where determined in the Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Mercaptoacetamide Inhibitor, PDB code: 4cqf:
Jump to Potassium binding site number: 1; 2; 3; 4; 5; 6; 7; 8;

Potassium binding site 1 out of 8 in 4cqf

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Potassium binding site 1 out of 8 in the Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Mercaptoacetamide Inhibitor


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Mercaptoacetamide Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K600

b:23.2
occ:1.00
O A:VAL203 2.5 23.6 1.0
O A:PHE197 2.5 22.0 1.0
OG A:SER243 2.5 22.4 1.0
O A:SER200 2.8 25.0 1.0
O A:HOH2067 2.9 15.1 1.0
CB A:SER243 3.5 19.6 1.0
C A:PHE197 3.5 21.4 1.0
O A:SER243 3.5 19.4 1.0
C A:VAL203 3.7 23.2 1.0
C A:SER243 3.9 19.5 1.0
CB A:PHE197 4.0 17.3 1.0
C A:SER200 4.0 26.0 1.0
N A:TRP198 4.3 17.7 1.0
CA A:SER243 4.3 17.0 1.0
CA A:PHE197 4.3 16.3 1.0
CA A:VAL204 4.5 20.0 1.0
OG A:SER200 4.5 41.0 1.0
CA A:TRP198 4.5 17.1 1.0
N A:VAL204 4.5 20.7 1.0
N A:ALA244 4.5 15.0 1.0
N A:SER200 4.6 22.4 1.0
N A:THR205 4.6 16.3 1.0
C A:TRP198 4.6 20.0 1.0
CA A:VAL203 4.7 16.1 1.0
CG2 A:THR205 4.7 4.3 1.0
CA A:SER200 4.8 23.3 1.0
O A:TRP198 4.8 17.7 1.0
O A:GLY240 4.8 24.8 1.0
OG1 A:THR205 4.8 18.7 1.0
CB A:VAL203 4.9 19.1 1.0
N A:VAL203 4.9 17.5 1.0
N A:PRO201 4.9 20.8 1.0
C A:VAL204 5.0 22.0 1.0
CA A:PRO201 5.0 20.6 1.0

Potassium binding site 2 out of 8 in 4cqf

Go back to Potassium Binding Sites List in 4cqf
Potassium binding site 2 out of 8 in the Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Mercaptoacetamide Inhibitor


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Mercaptoacetamide Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
A:K601

b:18.9
occ:1.00
O A:VAL208 2.6 19.1 1.0
OD1 A:ASP184 2.6 18.8 1.0
O A:ASP186 2.6 21.8 1.0
O A:HIS188 2.7 16.3 1.0
O A:ASP184 2.9 18.9 1.0
OG A:SER207 3.0 14.1 1.0
CG A:ASP184 3.4 17.8 1.0
N A:ASP186 3.4 11.8 1.0
C A:ASP186 3.5 19.4 1.0
C A:ASP184 3.5 18.8 1.0
C A:VAL208 3.7 21.0 1.0
C A:HIS188 3.7 17.4 1.0
CA A:ASP186 3.8 12.1 1.0
CB A:ASP184 3.8 14.3 1.0
CB A:HIS209 3.8 17.3 1.0
CB A:ASP186 3.9 13.1 1.0
C A:LEU185 4.0 16.9 1.0
N A:VAL208 4.0 17.0 1.0
N A:LEU185 4.1 15.5 1.0
CB A:SER207 4.2 15.1 1.0
CA A:ASP184 4.3 13.8 1.0
ND1 A:HIS209 4.3 21.3 1.0
OD2 A:ASP184 4.3 17.5 1.0
N A:GLY190 4.3 16.0 1.0
CA A:HIS209 4.4 18.1 1.0
CA A:LEU185 4.4 15.1 1.0
CA A:HIS189 4.4 14.3 1.0
N A:HIS189 4.4 15.0 1.0
N A:HIS209 4.5 19.4 1.0
N A:HIS188 4.5 14.2 1.0
CA A:SER207 4.5 16.3 1.0
CG A:HIS209 4.6 20.1 1.0
CA A:VAL208 4.6 16.8 1.0
O A:LEU185 4.6 18.0 1.0
C A:SER207 4.6 20.8 1.0
N A:LEU187 4.6 15.1 1.0
C A:HIS189 4.7 19.1 1.0
CA A:HIS188 4.7 13.2 1.0
C A:LEU187 4.7 18.6 1.0
O A:HOH2062 4.8 16.0 1.0
CE1 A:HIS141 4.9 17.5 1.0
ND1 A:HIS141 5.0 18.2 1.0

Potassium binding site 3 out of 8 in 4cqf

Go back to Potassium Binding Sites List in 4cqf
Potassium binding site 3 out of 8 in the Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Mercaptoacetamide Inhibitor


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 3 of Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Mercaptoacetamide Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K600

b:23.4
occ:1.00
O B:VAL203 2.4 22.2 1.0
O B:PHE197 2.6 20.8 1.0
OG B:SER243 2.7 21.9 1.0
O B:SER200 2.9 25.0 1.0
O B:HOH2049 2.9 14.8 1.0
C B:PHE197 3.4 20.5 1.0
CB B:SER243 3.6 18.1 1.0
O B:SER243 3.6 15.3 1.0
C B:VAL203 3.7 22.9 1.0
CB B:PHE197 3.8 15.4 1.0
C B:SER200 4.0 25.7 1.0
C B:SER243 4.0 16.4 1.0
CA B:PHE197 4.2 15.3 1.0
N B:TRP198 4.2 18.5 1.0
CA B:SER243 4.4 13.8 1.0
CA B:TRP198 4.5 19.1 1.0
N B:SER200 4.5 22.4 1.0
CA B:VAL204 4.5 17.3 1.0
N B:VAL204 4.6 18.2 1.0
C B:TRP198 4.6 23.1 1.0
O B:TRP198 4.6 21.9 1.0
N B:ALA244 4.6 14.2 1.0
N B:THR205 4.6 13.0 1.0
CA B:VAL203 4.6 18.6 1.0
CA B:SER200 4.7 22.9 1.0
CG2 B:THR205 4.7 7.8 1.0
OG1 B:THR205 4.8 15.8 1.0
CB B:VAL203 4.8 21.0 1.0
N B:VAL203 4.8 20.5 1.0
O B:GLY240 4.8 23.4 1.0
CB B:SER200 4.9 27.3 1.0
C B:VAL204 5.0 18.8 1.0

Potassium binding site 4 out of 8 in 4cqf

Go back to Potassium Binding Sites List in 4cqf
Potassium binding site 4 out of 8 in the Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Mercaptoacetamide Inhibitor


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 4 of Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Mercaptoacetamide Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
B:K601

b:16.7
occ:1.00
O B:VAL208 2.5 15.0 1.0
O B:ASP186 2.6 17.9 1.0
OD1 B:ASP184 2.7 16.5 1.0
O B:HIS188 2.7 12.7 1.0
O B:ASP184 2.8 20.3 1.0
OG B:SER207 3.0 21.6 1.0
CG B:ASP184 3.4 16.6 1.0
C B:ASP184 3.4 18.2 1.0
N B:ASP186 3.5 13.5 1.0
C B:ASP186 3.5 17.6 1.0
C B:VAL208 3.5 15.5 1.0
CB B:ASP184 3.7 12.1 1.0
C B:HIS188 3.7 13.4 1.0
CB B:HIS209 3.8 11.1 1.0
N B:VAL208 3.8 12.4 1.0
CA B:ASP186 3.9 12.6 1.0
C B:LEU185 4.0 17.6 1.0
CB B:ASP186 4.0 13.9 1.0
N B:LEU185 4.1 12.2 1.0
CA B:ASP184 4.2 11.6 1.0
CB B:SER207 4.2 17.0 1.0
ND1 B:HIS209 4.3 15.0 1.0
OD2 B:ASP184 4.3 13.2 1.0
CA B:HIS209 4.3 11.8 1.0
CA B:LEU185 4.3 11.6 1.0
N B:HIS209 4.4 12.0 1.0
CA B:HIS189 4.4 11.9 1.0
CA B:VAL208 4.4 12.1 1.0
N B:GLY190 4.4 14.7 1.0
N B:HIS189 4.4 11.2 1.0
C B:SER207 4.4 16.0 1.0
CA B:SER207 4.4 13.2 1.0
N B:HIS188 4.4 10.0 1.0
CG B:HIS209 4.5 14.0 1.0
C B:LEU187 4.7 15.3 1.0
N B:LEU187 4.7 14.2 1.0
O B:LEU185 4.7 19.2 1.0
C B:HIS189 4.7 17.0 1.0
CA B:HIS188 4.7 9.5 1.0
O B:HOH2044 4.8 15.2 1.0

Potassium binding site 5 out of 8 in 4cqf

Go back to Potassium Binding Sites List in 4cqf
Potassium binding site 5 out of 8 in the Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Mercaptoacetamide Inhibitor


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 5 of Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Mercaptoacetamide Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
C:K600

b:13.7
occ:1.00
O C:VAL208 2.5 13.4 1.0
OD1 C:ASP184 2.6 15.2 1.0
O C:ASP186 2.6 19.6 1.0
O C:HIS188 2.8 15.3 1.0
O C:ASP184 2.8 18.1 1.0
OG C:SER207 3.0 15.2 1.0
CG C:ASP184 3.3 15.8 1.0
C C:ASP184 3.4 16.9 1.0
N C:ASP186 3.5 15.4 1.0
C C:ASP186 3.5 19.3 1.0
C C:VAL208 3.6 14.2 1.0
CB C:ASP184 3.6 11.4 1.0
C C:HIS188 3.8 16.1 1.0
CA C:ASP186 3.9 15.5 1.0
N C:VAL208 3.9 11.0 1.0
CB C:HIS209 3.9 11.2 1.0
CB C:ASP186 3.9 16.8 1.0
C C:LEU185 4.0 18.0 1.0
N C:LEU185 4.1 12.2 1.0
CB C:SER207 4.1 14.2 1.0
CA C:ASP184 4.1 10.8 1.0
OD2 C:ASP184 4.3 13.7 1.0
N C:GLY190 4.3 14.9 1.0
CA C:LEU185 4.4 12.2 1.0
ND1 C:HIS209 4.4 16.2 1.0
CA C:HIS209 4.4 11.0 1.0
CA C:SER207 4.4 11.8 1.0
N C:HIS209 4.4 11.4 1.0
C C:SER207 4.4 15.1 1.0
CA C:VAL208 4.4 10.3 1.0
CA C:HIS189 4.5 13.0 1.0
N C:HIS188 4.5 12.5 1.0
N C:HIS189 4.5 13.3 1.0
CG C:HIS209 4.6 14.6 1.0
N C:LEU187 4.7 15.3 1.0
O C:LEU185 4.7 18.3 1.0
CA C:HIS188 4.7 11.6 1.0
C C:HIS189 4.7 16.9 1.0
O C:HOH2059 4.8 12.9 1.0
C C:LEU187 4.8 17.8 1.0

Potassium binding site 6 out of 8 in 4cqf

Go back to Potassium Binding Sites List in 4cqf
Potassium binding site 6 out of 8 in the Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Mercaptoacetamide Inhibitor


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 6 of Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Mercaptoacetamide Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
C:K601

b:24.5
occ:1.00
O C:VAL203 2.4 20.9 1.0
O C:PHE197 2.5 23.7 1.0
OG C:SER243 2.7 26.6 1.0
O C:SER200 2.8 26.3 1.0
O C:HOH2065 2.9 17.9 1.0
C C:PHE197 3.4 22.7 1.0
CB C:SER243 3.4 19.1 1.0
O C:SER243 3.5 18.8 1.0
C C:VAL203 3.6 22.6 1.0
C C:SER243 3.9 18.2 1.0
CB C:PHE197 3.9 17.8 1.0
C C:SER200 4.0 28.0 1.0
N C:TRP198 4.3 18.8 1.0
CA C:PHE197 4.3 17.4 1.0
CA C:SER243 4.3 15.3 1.0
CA C:VAL204 4.4 17.4 1.0
N C:VAL204 4.4 18.6 1.0
N C:THR205 4.5 13.2 1.0
CA C:TRP198 4.5 19.2 1.0
N C:SER200 4.5 24.7 1.0
N C:ALA244 4.6 15.1 1.0
CA C:SER200 4.6 24.9 1.0
CA C:VAL203 4.6 17.9 1.0
CG2 C:THR205 4.7 7.2 1.0
C C:TRP198 4.7 22.9 1.0
OG1 C:THR205 4.7 15.2 1.0
O C:TRP198 4.7 19.8 1.0
CB C:SER200 4.8 28.6 1.0
CB C:VAL203 4.8 19.4 1.0
C C:VAL204 4.9 19.4 1.0
N C:VAL203 4.9 20.2 1.0
O C:GLY240 4.9 23.8 1.0

Potassium binding site 7 out of 8 in 4cqf

Go back to Potassium Binding Sites List in 4cqf
Potassium binding site 7 out of 8 in the Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Mercaptoacetamide Inhibitor


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 7 of Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Mercaptoacetamide Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
D:K600

b:27.2
occ:1.00
O D:VAL203 2.5 18.1 1.0
O D:PHE197 2.5 18.4 1.0
OG D:SER243 2.6 21.1 1.0
O D:SER200 2.7 23.4 1.0
O D:HOH2046 2.8 13.9 1.0
CB D:SER243 3.3 18.8 1.0
C D:PHE197 3.5 18.7 1.0
O D:SER243 3.6 19.4 1.0
C D:VAL203 3.7 19.9 1.0
C D:SER200 3.8 24.8 1.0
C D:SER243 3.9 20.0 1.0
CB D:PHE197 4.0 16.4 1.0
CA D:SER243 4.2 17.1 1.0
N D:TRP198 4.4 14.7 1.0
CA D:PHE197 4.4 15.0 1.0
N D:SER200 4.4 20.9 1.0
CA D:VAL204 4.4 17.9 1.0
N D:ALA244 4.5 16.1 1.0
CA D:SER200 4.5 21.3 1.0
N D:VAL204 4.5 17.6 1.0
CA D:TRP198 4.5 14.9 1.0
N D:THR205 4.6 18.0 1.0
C D:TRP198 4.6 20.8 1.0
CB D:SER200 4.7 24.5 1.0
O D:GLY240 4.7 22.4 1.0
CA D:VAL203 4.7 16.4 1.0
O D:TRP198 4.8 20.7 1.0
CG2 D:THR205 4.8 15.7 1.0
OG1 D:THR205 4.9 19.7 1.0
N D:PRO201 4.9 22.1 1.0
N D:VAL203 4.9 18.0 1.0
CB D:VAL203 4.9 19.1 1.0
C D:VAL204 5.0 21.6 1.0

Potassium binding site 8 out of 8 in 4cqf

Go back to Potassium Binding Sites List in 4cqf
Potassium binding site 8 out of 8 in the Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Mercaptoacetamide Inhibitor


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 8 of Crystal Structure of Schistosoma Mansoni HDAC8 Complexed with A Mercaptoacetamide Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
D:K601

b:16.3
occ:1.00
O D:ASP186 2.5 22.3 1.0
O D:VAL208 2.6 17.3 1.0
OD1 D:ASP184 2.6 15.9 1.0
O D:HIS188 2.8 15.4 1.0
O D:ASP184 2.9 20.4 1.0
OG D:SER207 3.0 17.4 1.0
CG D:ASP184 3.4 18.1 1.0
C D:ASP186 3.5 21.3 1.0
C D:ASP184 3.5 20.2 1.0
N D:ASP186 3.6 16.5 1.0
C D:VAL208 3.6 20.2 1.0
CB D:ASP184 3.7 16.7 1.0
C D:HIS188 3.8 17.1 1.0
CB D:HIS209 3.8 15.5 1.0
CA D:ASP186 3.9 15.5 1.0
N D:VAL208 3.9 16.9 1.0
CB D:ASP186 4.0 15.5 1.0
C D:LEU185 4.0 20.1 1.0
N D:LEU185 4.2 16.8 1.0
CB D:SER207 4.2 15.1 1.0
CA D:ASP184 4.3 15.7 1.0
OD2 D:ASP184 4.3 19.5 1.0
CA D:HIS209 4.3 16.1 1.0
ND1 D:HIS209 4.3 20.1 1.0
N D:GLY190 4.4 13.0 1.0
CA D:HIS189 4.4 13.3 1.0
N D:HIS209 4.4 17.4 1.0
CA D:SER207 4.4 16.9 1.0
N D:HIS189 4.4 12.9 1.0
CA D:LEU185 4.5 17.4 1.0
C D:SER207 4.5 20.4 1.0
CA D:VAL208 4.5 17.3 1.0
N D:HIS188 4.5 16.2 1.0
CG D:HIS209 4.6 18.3 1.0
N D:LEU187 4.6 16.6 1.0
O D:LEU185 4.6 19.5 1.0
C D:HIS189 4.7 15.5 1.0
C D:LEU187 4.7 20.8 1.0
CA D:HIS188 4.8 15.1 1.0
O D:HOH2043 4.8 20.8 1.0
CE1 D:HIS141 4.9 15.5 1.0

Reference:

D.A.Stolfa, M.Marek, J.Lancelot, A.T.Hauser, A.Walter, E.Leproult, J.Melesina, T.Rumpf, J.M.Wurtz, J.Cavarelli, W.Sippl, R.J.Pierce, C.Romier, M.Jung. Molecular Basis For the Anti-Parasitic Activity of A Mercaptoacetamide Derivative That Inhibits Histone Deacetylase 8 (HDAC8) From the Human Pathogen Schistosoma Mansoni J.Mol.Biol. V. 426 3442 2014.
ISSN: ISSN 0022-2836
PubMed: 24657767
DOI: 10.1016/J.JMB.2014.03.007
Page generated: Mon Aug 12 10:28:57 2024

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