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Chlorine in PDB 6f0m: Glic Mutant E35Q

Protein crystallography data

The structure of Glic Mutant E35Q, PDB code: 6f0m was solved by H.D.Hu, M.Delarue, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 21.71 / 2.65
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 182.250, 133.450, 160.570, 90.00, 102.51, 90.00
R / Rfree (%) 21.4 / 22.2

Other elements in 6f0m:

The structure of Glic Mutant E35Q also contains other interesting chemical elements:

Sodium (Na) 6 atoms

Chlorine Binding Sites:

The binding sites of Chlorine atom in the Glic Mutant E35Q (pdb code 6f0m). This binding sites where shown within 5.0 Angstroms radius around Chlorine atom.
In total 7 binding sites of Chlorine where determined in the Glic Mutant E35Q, PDB code: 6f0m:
Jump to Chlorine binding site number: 1; 2; 3; 4; 5; 6; 7;

Chlorine binding site 1 out of 7 in 6f0m

Go back to Chlorine Binding Sites List in 6f0m
Chlorine binding site 1 out of 7 in the Glic Mutant E35Q


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 1 of Glic Mutant E35Q within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl403

b:65.4
occ:1.00
 N A:PHE78 3.2 66.9 1.0
NH1 A:ARG85 3.5 61.1 1.0
N A:ARG85 3.6 67.7 1.0
CD2 A:PHE78 3.8 80.1 1.0
CB A:PHE78 3.9 71.0 1.0
CA A:ARG77 3.9 62.0 1.0
CD A:ARG85 4.0 78.2 1.0
CG A:ARG85 4.0 72.4 1.0
C A:ARG77 4.0 68.3 1.0
CB A:ARG85 4.1 65.5 1.0
CA A:ALA84 4.1 65.7 1.0
CA A:PHE78 4.1 67.4 1.0
CB A:ARG77 4.2 60.4 1.0
CG A:PHE78 4.2 75.8 1.0
CG2 A:VAL81 4.2 64.7 1.0
O A:PHE78 4.3 66.7 1.0
C A:ALA84 4.3 72.7 1.0
CA A:ARG85 4.5 66.7 1.0
CZ A:ARG85 4.6 82.4 1.0
CG A:ARG77 4.6 70.6 1.0
CB A:ALA84 4.7 66.5 1.0
C A:PHE78 4.7 67.3 1.0
NE A:ARG85 4.8 78.9 1.0
CE2 A:PHE78 4.8 84.2 1.0
O A:ILE76 5.0 61.8 1.0

Chlorine binding site 2 out of 7 in 6f0m

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Chlorine binding site 2 out of 7 in the Glic Mutant E35Q


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 2 of Glic Mutant E35Q within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl404

b:92.2
occ:1.00
 N A:LEU180 3.5 68.7 1.0
OD1 A:ASN139 3.6 86.1 1.0
ND2 A:ASN139 3.7 0.8 1.0
CA A:ARG179 3.9 69.3 1.0
CG A:ASN139 4.0 0.5 1.0
CB A:LEU180 4.1 69.4 1.0
C A:ARG179 4.2 72.3 1.0
CD A:ARG179 4.3 83.7 1.0
O A:ASP178 4.4 77.3 1.0
CA A:LEU180 4.4 67.9 1.0
CB A:SER134 4.5 72.9 1.0
CB A:ARG179 4.7 65.6 1.0
N A:ARG179 4.8 71.1 1.0
CG A:ARG179 4.9 70.7 1.0
C A:ASP178 5.0 76.8 1.0

Chlorine binding site 3 out of 7 in 6f0m

Go back to Chlorine Binding Sites List in 6f0m
Chlorine binding site 3 out of 7 in the Glic Mutant E35Q


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 3 of Glic Mutant E35Q within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cl405

b:93.2
occ:1.00
 N A:ALA175 3.8 61.8 1.0
CB A:ALA175 4.1 64.2 1.0
CA A:PHE174 4.3 63.6 1.0
C A:PHE174 4.5 65.3 1.0
CA A:ALA175 4.6 62.2 1.0
CB A:PHE174 4.7 64.4 1.0

Chlorine binding site 4 out of 7 in 6f0m

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Chlorine binding site 4 out of 7 in the Glic Mutant E35Q


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 4 of Glic Mutant E35Q within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cl404

b:72.6
occ:1.00
 N B:PHE78 3.0 64.1 1.0
CD2 B:PHE78 3.4 75.7 1.0
NH1 B:ARG85 3.5 66.9 1.0
CB B:PHE78 3.5 67.7 1.0
CA B:PHE78 3.8 65.2 1.0
N B:ARG85 3.8 70.0 1.0
CG B:PHE78 3.8 71.4 1.0
CA B:ARG77 3.8 60.8 1.0
C B:ARG77 3.9 65.4 1.0
CD B:ARG85 3.9 69.4 1.0
CG B:ARG85 4.0 64.1 1.0
CB B:ARG85 4.1 63.9 1.0
CG2 B:VAL81 4.1 65.7 1.0
O B:PHE78 4.2 70.6 1.0
CB B:ARG77 4.3 57.0 1.0
CE2 B:PHE78 4.4 79.1 1.0
C B:PHE78 4.5 68.8 1.0
CA B:ALA84 4.5 74.2 1.0
CZ B:ARG85 4.5 85.1 1.0
CA B:ARG85 4.6 68.2 1.0
NE B:ARG85 4.7 75.6 1.0
C B:ALA84 4.7 77.0 1.0
CG B:ARG77 4.7 69.0 1.0
CG1 B:VAL81 4.9 63.9 1.0
O B:ILE76 5.0 65.1 1.0

Chlorine binding site 5 out of 7 in 6f0m

Go back to Chlorine Binding Sites List in 6f0m
Chlorine binding site 5 out of 7 in the Glic Mutant E35Q


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 5 of Glic Mutant E35Q within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Cl403

b:73.2
occ:1.00
 N C:PHE78 3.4 70.1 1.0
N C:ARG85 3.5 76.0 1.0
NH1 C:ARG85 3.5 56.1 1.0
CD2 C:PHE78 3.8 80.9 1.0
CB C:PHE78 4.0 72.3 1.0
CG C:ARG85 4.0 72.9 1.0
CA C:ARG77 4.0 69.4 1.0
CD C:ARG85 4.0 74.4 1.0
CA C:ALA84 4.0 74.8 1.0
CB C:ARG85 4.0 74.0 1.0
C C:ARG77 4.1 72.6 1.0
CA C:PHE78 4.2 69.6 1.0
CG2 C:VAL81 4.2 74.3 1.0
CB C:ARG77 4.3 68.7 1.0
C C:ALA84 4.3 80.0 1.0
CG C:PHE78 4.3 76.6 1.0
CA C:ARG85 4.4 75.7 1.0
O C:PHE78 4.4 70.2 1.0
CB C:ALA84 4.6 75.9 1.0
CZ C:ARG85 4.6 80.5 1.0
CG C:ARG77 4.6 80.4 1.0
NE C:ARG85 4.8 72.2 1.0
CE2 C:PHE78 4.8 85.0 1.0
C C:PHE78 4.8 70.7 1.0

Chlorine binding site 6 out of 7 in 6f0m

Go back to Chlorine Binding Sites List in 6f0m
Chlorine binding site 6 out of 7 in the Glic Mutant E35Q


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 6 of Glic Mutant E35Q within 5.0Å range:
probe atom residue distance (Å) B Occ
D:Cl405

b:67.1
occ:1.00
 O D:HOH515 2.9 52.4 1.0
N D:PHE78 3.3 68.0 1.0
NH1 D:ARG85 3.3 57.0 1.0
N D:ARG85 3.5 73.3 1.0
CD2 D:PHE78 3.7 77.9 1.0
CG D:ARG85 3.8 71.8 1.0
CD D:ARG85 3.9 72.4 1.0
CB D:PHE78 3.9 70.9 1.0
CA D:ARG77 4.0 64.3 1.0
CB D:ARG85 4.0 68.9 1.0
C D:ARG77 4.1 70.3 1.0
CA D:ALA84 4.1 75.6 1.0
CA D:PHE78 4.2 68.0 1.0
CG D:PHE78 4.2 74.6 1.0
CB D:ARG77 4.3 61.0 1.0
C D:ALA84 4.4 79.5 1.0
CG2 D:VAL81 4.4 64.5 1.0
CA D:ARG85 4.4 71.8 1.0
CZ D:ARG85 4.4 84.7 1.0
O D:PHE78 4.5 68.8 1.0
NE D:ARG85 4.6 75.0 1.0
CG D:ARG77 4.6 65.6 1.0
CB D:ALA84 4.7 77.1 1.0
CE2 D:PHE78 4.7 81.9 1.0
C D:PHE78 4.9 68.6 1.0
O D:ILE76 4.9 70.8 1.0

Chlorine binding site 7 out of 7 in 6f0m

Go back to Chlorine Binding Sites List in 6f0m
Chlorine binding site 7 out of 7 in the Glic Mutant E35Q


Mono view


Stereo pair view

A full contact list of Chlorine with other atoms in the Cl binding site number 7 of Glic Mutant E35Q within 5.0Å range:
probe atom residue distance (Å) B Occ
E:Cl405

b:80.4
occ:1.00
 N E:PHE78 3.3 73.9 1.0
N E:ARG85 3.5 78.0 1.0
CD2 E:PHE78 3.6 83.1 1.0
NH1 E:ARG85 3.6 67.9 1.0
CB E:PHE78 3.8 75.9 1.0
CG E:ARG85 3.9 73.3 1.0
CD E:ARG85 3.9 69.4 1.0
CB E:ARG85 3.9 72.2 1.0
CA E:ALA84 4.1 80.5 1.0
CG E:PHE78 4.1 79.4 1.0
CA E:PHE78 4.1 73.5 1.0
CG2 E:VAL81 4.1 74.8 1.0
CA E:ARG77 4.1 72.1 1.0
C E:ARG77 4.2 76.9 1.0
C E:ALA84 4.3 83.6 1.0
CA E:ARG85 4.3 75.9 1.0
O E:PHE78 4.4 74.4 1.0
CB E:ARG77 4.4 69.0 1.0
CE2 E:PHE78 4.6 87.0 1.0
CZ E:ARG85 4.6 85.8 1.0
CB E:ALA84 4.7 81.7 1.0
NE E:ARG85 4.7 72.1 1.0
C E:PHE78 4.8 75.0 1.0
CG E:ARG77 4.8 81.4 1.0
CG1 E:VAL81 4.9 73.1 1.0
O E:ASN83 4.9 85.3 1.0

Reference:

A.Nemecz, H.Hu, Z.Fourati, C.Van Renterghem, M.Delarue, P.J.Corringer. Full Mutational Mapping of Titratable Residues Helps to Identify Proton-Sensors Involved in the Control of Channel Gating in the Gloeobacter Violaceus Pentameric Ligand-Gated Ion Channel. Plos Biol. V. 15 04470 2017.
ISSN: ESSN 1545-7885
PubMed: 29281623
DOI: 10.1371/JOURNAL.PBIO.2004470
Page generated: Sat Jul 12 13:41:39 2025

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