Potassium in PDB 8zao: EXOKCR1 Channelrhodopsin

Pages:

>>> Page 1 <<< Page 2, Binding sites: 11 - 15;

Binding sites:

The binding sites of Potassium atom in the EXOKCR1 Channelrhodopsin (pdb code 8zao). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 15 binding sites of Potassium where determined in the EXOKCR1 Channelrhodopsin, PDB code: 8zao:
Jump to Potassium binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9; 10;

Potassium binding site 1 out of 15 in the EXOKCR1 Channelrhodopsin


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of EXOKCR1 Channelrhodopsin within 5.0Å range: probe atom residue distance (Å) B Occ A:K301 b:98.6 occ:1.00 O A:ASN99 3.0 75.9 1.0 O A:HOH401 3.1 30.0 1.0 C A:ASN99 3.5 75.6 1.0 CA A:ASN99 3.5 73.7 1.0 O A:HOH403 3.5 30.0 1.0 O A:LEU98 3.5 79.0 1.0 CE1 A:TYR222 3.7 71.8 1.0 NZ A:LYS84 3.7 81.1 1.0 CD2 A:TRP102 3.8 73.5 1.0 CA A:TRP102 3.8 69.3 1.0 CE3 A:TRP102 3.9 70.9 1.0 O A:TYR101 3.9 76.3 1.0 CG A:TRP102 4.1 69.5 1.0 CE2 A:TRP102 4.2 73.4 1.0 N A:TRP102 4.3 68.2 1.0 C A:TYR101 4.3 69.3 1.0 CZ3 A:TRP102 4.3 68.9 1.0 O A:HOH408 4.3 30.0 1.0 OD2 A:ASP105 4.4 84.6 1.0 C A:LEU98 4.4 73.5 1.0 OH A:TYR222 4.4 76.2 1.0 N A:ASN99 4.4 72.5 1.0 CZ A:TYR222 4.5 72.4 1.0 CB A:TRP102 4.5 70.2 1.0 CB A:ASN99 4.6 70.0 1.0 CD1 A:TYR222 4.6 69.2 1.0 N A:TYR103 4.6 72.6 1.0 OD1 A:ASN99 4.6 79.9 1.0 N A:TRP100 4.6 72.1 1.0 CD1 A:TRP102 4.7 69.5 1.0 CZ2 A:TRP102 4.7 71.0 1.0 CH2 A:TRP102 4.7 69.2 1.0 NE1 A:TRP102 4.7 74.3 1.0 C A:TRP102 4.8 70.3 1.0 C A:TRP100 4.9 72.1 1.0

Potassium binding site 2 out of 15 in the EXOKCR1 Channelrhodopsin


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of EXOKCR1 Channelrhodopsin within 5.0Å range: probe atom residue distance (Å) B Occ A:K302 b:97.0 occ:1.00 O A:HOH407 1.6 30.0 1.0 O A:HOH405 2.0 30.0 1.0 O A:HOH402 2.1 30.0 1.0 O A:HOH410 2.8 30.0 1.0 OE1 A:GLN218 2.9 79.8 1.0 O A:TRP100 3.0 76.6 1.0 C A:TRP100 3.8 72.1 1.0 CD2 A:TRP100 3.9 67.0 1.0 CA A:TRP100 3.9 69.3 1.0 CD A:GLN218 4.0 74.4 1.0 CE3 A:TRP100 4.1 67.0 1.0 CG A:TRP100 4.1 65.9 1.0 CE2 A:TRP100 4.1 70.1 1.0 OD1 A:ASN18 4.3 78.9 1.0 NE1 A:TRP102 4.4 74.3 1.0 CD1 A:TRP102 4.4 69.5 1.0 CZ3 A:TRP100 4.5 71.0 1.0 OH A:TYR222 4.5 76.2 1.0 CD1 A:TRP100 4.5 67.2 1.0 NE1 A:TRP100 4.5 70.6 1.0 NE2 A:GLN218 4.6 78.0 1.0 O A:ASN99 4.6 75.9 1.0 CZ2 A:TRP100 4.6 70.6 1.0 CB A:TRP100 4.7 66.1 1.0 CD1 A:ILE17 4.7 77.5 1.0 CH2 A:TRP100 4.7 71.0 1.0

Potassium binding site 3 out of 15 in the EXOKCR1 Channelrhodopsin


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 3 of EXOKCR1 Channelrhodopsin within 5.0Å range: probe atom residue distance (Å) B Occ A:K303 b:101.1 occ:1.00 O A:SER97 2.7 77.9 1.0 O A:HOH403 3.0 30.0 1.0 CA A:LEU98 3.3 70.7 1.0 C A:LEU98 3.5 73.5 1.0 N A:TYR101 3.6 66.0 1.0 C A:SER97 3.6 75.4 1.0 O A:LEU98 3.7 79.0 1.0 O A:TYR101 3.7 76.3 1.0 CD2 A:TYR101 3.8 66.0 1.0 CB A:TYR101 3.8 61.2 1.0 CD2 A:LEU104 3.8 69.8 1.0 N A:LEU98 3.9 71.7 1.0 N A:ASN99 4.1 72.5 1.0 CA A:TYR101 4.1 62.8 1.0 CD2 A:LEU98 4.1 74.6 1.0 CB A:LEU104 4.2 69.8 1.0 N A:TRP100 4.2 72.1 1.0 CG A:TYR101 4.3 63.9 1.0 C A:TYR101 4.4 69.3 1.0 CG A:LEU104 4.4 70.8 1.0 CB A:LEU98 4.5 70.5 1.0 C A:TRP100 4.6 72.1 1.0 C A:ASN99 4.7 75.6 1.0 CA A:TRP100 4.8 69.3 1.0 CB A:TRP100 4.8 66.1 1.0 CE2 A:TYR101 4.9 64.7 1.0 CA A:ASN99 4.9 73.7 1.0 CG A:LEU98 4.9 73.7 1.0

Potassium binding site 4 out of 15 in the EXOKCR1 Channelrhodopsin


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 4 of EXOKCR1 Channelrhodopsin within 5.0Å range: probe atom residue distance (Å) B Occ A:K304 b:103.1 occ:1.00 O A:HOH404 2.0 30.0 1.0 OD1 A:ASN67 3.0 82.2 1.0 OG1 A:THR120 3.4 79.8 1.0 NE A:ARG244 3.5 84.1 1.0 CA A:ASN67 3.6 73.7 1.0 O A:VAL66 3.7 81.7 1.0 N A:THR120 3.8 76.2 1.0 CG A:ASN67 3.8 81.2 1.0 CA A:THR120 3.8 76.8 1.0 N A:ASN67 3.9 74.2 1.0 CD A:ARG244 3.9 84.2 1.0 C A:VAL66 3.9 76.9 1.0 C A:PHE119 4.0 76.5 1.0 CB A:PHE119 4.1 69.7 1.0 CB A:THR120 4.1 78.2 1.0 OD1 A:ASP116 4.2 86.6 1.0 CZ A:ARG244 4.2 81.9 1.0 O A:PHE119 4.3 78.1 1.0 CB A:ASN67 4.3 73.3 1.0 NH2 A:ARG244 4.4 77.0 1.0 O A:ASP116 4.5 78.2 1.0 CG2 A:VAL66 4.6 74.8 1.0 CG2 A:THR120 4.6 77.9 1.0 CB A:VAL66 4.6 75.3 1.0 ND2 A:ASN67 4.7 85.6 1.0 C A:ASN67 4.7 76.8 1.0 CA A:PHE119 4.7 71.9 1.0 CG A:ARG244 4.9 82.7 1.0 O A:ASN67 4.9 80.7 1.0 CA A:VAL66 5.0 74.2 1.0

Potassium binding site 5 out of 15 in the EXOKCR1 Channelrhodopsin


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 5 of EXOKCR1 Channelrhodopsin within 5.0Å range: probe atom residue distance (Å) B Occ A:K305 b:100.0 occ:1.00 O A:HOH409 2.1 30.0 1.0 O A:ASN67 2.8 80.7 1.0 N A:GLY71 3.3 72.3 1.0 CB A:SER70 3.6 75.3 1.0 NH1 A:ARG244 3.7 82.3 1.0 CA A:SER68 3.7 71.1 1.0 N A:SER70 3.9 70.9 1.0 C A:ASN67 3.9 76.8 1.0 C A:SER68 4.0 72.9 1.0 CB A:MET43 4.0 70.4 1.0 CA A:SER70 4.1 70.5 1.0 CD2 A:LEU44 4.2 68.4 1.0 C A:SER70 4.2 72.9 1.0 CA A:GLY71 4.2 70.2 1.0 O A:MET43 4.2 79.0 1.0 CD2 A:LEU47 4.3 72.8 1.0 O A:SER68 4.3 75.2 1.0 N A:SER68 4.3 74.2 1.0 NH2 A:ARG244 4.3 77.0 1.0 C A:MET43 4.3 72.8 1.0 OG1 A:THR241 4.4 78.6 1.0 CZ A:ARG244 4.4 81.9 1.0 N A:LEU69 4.5 74.4 1.0 OG A:SER70 4.6 78.2 1.0 CB A:LEU47 4.6 71.7 1.0 N A:LEU44 4.7 71.5 1.0 CA A:MET43 4.8 68.3 1.0 C A:LEU69 4.8 70.3 1.0 CB A:SER68 4.9 74.5 1.0 CG A:LEU47 5.0 75.3 1.0 CA A:LEU44 5.0 70.3 1.0

Potassium binding site 6 out of 15 in the EXOKCR1 Channelrhodopsin


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 6 of EXOKCR1 Channelrhodopsin within 5.0Å range: probe atom residue distance (Å) B Occ B:K301 b:97.7 occ:1.00 O B:ASN99 3.0 77.6 1.0 O B:HOH401 3.1 30.0 1.0 C B:ASN99 3.5 75.8 1.0 CA B:ASN99 3.5 74.4 1.0 O B:HOH403 3.5 30.0 1.0 O B:LEU98 3.5 80.9 1.0 CE1 B:TYR222 3.7 73.0 1.0 NZ B:LYS84 3.7 79.2 1.0 CD2 B:TRP102 3.8 75.3 1.0 CA B:TRP102 3.8 69.3 1.0 CE3 B:TRP102 3.8 71.3 1.0 O B:TYR101 4.0 76.3 1.0 CG B:TRP102 4.1 70.9 1.0 CE2 B:TRP102 4.2 72.2 1.0 OD1 B:ASP105 4.3 85.6 1.0 N B:TRP102 4.3 67.0 1.0 C B:TYR101 4.3 69.3 1.0 CZ3 B:TRP102 4.3 67.8 1.0 O B:HOH408 4.3 30.0 1.0 C B:LEU98 4.4 76.9 1.0 OH B:TYR222 4.4 77.1 1.0 N B:ASN99 4.4 75.9 1.0 CZ B:TYR222 4.5 74.6 1.0 CB B:TRP102 4.5 70.0 1.0 CB B:ASN99 4.5 70.4 1.0 CD1 B:TYR222 4.5 69.6 1.0 N B:TYR103 4.6 71.6 1.0 OD1 B:ASN99 4.6 77.1 1.0 N B:TRP100 4.6 71.8 1.0 CD1 B:TRP102 4.7 70.3 1.0 CZ2 B:TRP102 4.7 68.9 1.0 CH2 B:TRP102 4.7 67.5 1.0 NE1 B:TRP102 4.7 74.0 1.0 C B:TRP102 4.8 71.3 1.0 C B:TRP100 4.9 73.4 1.0

Potassium binding site 7 out of 15 in the EXOKCR1 Channelrhodopsin


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 7 of EXOKCR1 Channelrhodopsin within 5.0Å range: probe atom residue distance (Å) B Occ B:K302 b:96.1 occ:1.00 O B:HOH407 1.6 30.0 1.0 O B:HOH406 2.0 30.0 1.0 O B:HOH402 2.1 30.0 1.0 O B:HOH410 2.8 30.0 1.0 OE1 B:GLN218 2.9 77.0 1.0 O B:TRP100 3.0 77.4 1.0 C B:TRP100 3.8 73.4 1.0 CD2 B:TRP100 3.9 66.4 1.0 CA B:TRP100 3.9 70.4 1.0 CD B:GLN218 4.0 71.9 1.0 CE3 B:TRP100 4.1 67.3 1.0 CG B:TRP100 4.1 66.4 1.0 CE2 B:TRP100 4.1 69.7 1.0 OD1 B:ASN18 4.3 77.8 1.0 NE1 B:TRP102 4.4 74.0 1.0 CD1 B:TRP102 4.4 70.3 1.0 OH B:TYR222 4.5 77.1 1.0 CZ3 B:TRP100 4.5 71.9 1.0 CD1 B:TRP100 4.5 66.7 1.0 NE1 B:TRP100 4.5 70.9 1.0 NE2 B:GLN218 4.6 76.5 1.0 O B:ASN99 4.6 77.6 1.0 CZ2 B:TRP100 4.6 72.2 1.0 CB B:TRP100 4.7 68.0 1.0 CH2 B:TRP100 4.7 73.6 1.0 CD1 B:ILE17 4.8 75.7 1.0

Potassium binding site 8 out of 15 in the EXOKCR1 Channelrhodopsin


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 8 of EXOKCR1 Channelrhodopsin within 5.0Å range: probe atom residue distance (Å) B Occ B:K303 b:101.7 occ:1.00 O B:SER97 2.7 78.9 1.0 O B:HOH403 3.0 30.0 1.0 CA B:LEU98 3.3 73.1 1.0 C B:LEU98 3.5 76.9 1.0 N B:TYR101 3.6 68.4 1.0 C B:SER97 3.6 75.1 1.0 O B:LEU98 3.7 80.9 1.0 O B:TYR101 3.7 76.3 1.0 CB B:TYR101 3.8 62.6 1.0 CD2 B:TYR101 3.8 66.8 1.0 CD2 B:LEU104 3.8 63.8 1.0 N B:LEU98 3.9 71.2 1.0 N B:ASN99 4.1 75.9 1.0 CA B:TYR101 4.1 63.8 1.0 CD2 B:LEU98 4.1 74.6 1.0 CB B:LEU104 4.2 67.3 1.0 N B:TRP100 4.2 71.8 1.0 CG B:TYR101 4.3 64.5 1.0 C B:TYR101 4.4 69.3 1.0 CG B:LEU104 4.4 65.9 1.0 CB B:LEU98 4.5 71.8 1.0 C B:TRP100 4.6 73.4 1.0 C B:ASN99 4.7 75.8 1.0 CA B:TRP100 4.8 70.4 1.0 CB B:TRP100 4.8 68.0 1.0 CE2 B:TYR101 4.9 64.3 1.0 CA B:ASN99 4.9 74.4 1.0 CG B:LEU98 4.9 74.6 1.0

Potassium binding site 9 out of 15 in the EXOKCR1 Channelrhodopsin


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 9 of EXOKCR1 Channelrhodopsin within 5.0Å range: probe atom residue distance (Å) B Occ B:K304 b:101.2 occ:1.00 O B:HOH404 2.1 30.0 1.0 OD1 B:ASN67 2.9 85.2 1.0 OG1 B:THR120 3.5 79.7 1.0 NE B:ARG244 3.5 82.7 1.0 CA B:ASN67 3.6 74.1 1.0 CG B:ASN67 3.7 80.7 1.0 O B:VAL66 3.7 81.7 1.0 N B:THR120 3.8 78.0 1.0 CA B:THR120 3.8 77.7 1.0 N B:ASN67 3.9 76.0 1.0 CD B:ARG244 3.9 83.6 1.0 C B:VAL66 3.9 78.2 1.0 C B:PHE119 4.0 77.9 1.0 CB B:PHE119 4.1 68.6 1.0 CB B:THR120 4.2 79.2 1.0 CB B:ASN67 4.2 73.1 1.0 CZ B:ARG244 4.2 83.0 1.0 O B:PHE119 4.3 78.5 1.0 OD1 B:ASP116 4.3 85.5 1.0 NH2 B:ARG244 4.5 80.7 1.0 CG2 B:VAL66 4.5 74.7 1.0 CB B:VAL66 4.6 73.8 1.0 CG2 B:THR120 4.6 80.5 1.0 O B:ASP116 4.6 78.6 1.0 ND2 B:ASN67 4.6 84.0 1.0 C B:ASN67 4.7 77.9 1.0 CA B:PHE119 4.7 71.0 1.0 CG B:ARG244 4.9 81.5 1.0 CA B:VAL66 4.9 74.6 1.0 O B:ASN67 5.0 82.7 1.0

Potassium binding site 10 out of 15 in the EXOKCR1 Channelrhodopsin


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 10 of EXOKCR1 Channelrhodopsin within 5.0Å range: probe atom residue distance (Å) B Occ B:K305 b:98.4 occ:1.00 O B:HOH409 2.1 30.0 1.0 O B:ASN67 2.8 82.7 1.0 N B:GLY71 3.3 72.4 1.0 CB B:SER70 3.6 75.1 1.0 NH1 B:ARG244 3.7 82.9 1.0 CA B:SER68 3.7 72.9 1.0 C B:ASN67 3.9 77.9 1.0 N B:SER70 3.9 71.9 1.0 C B:SER68 4.0 73.8 1.0 CB B:MET43 4.0 67.2 1.0 CA B:SER70 4.1 70.3 1.0 C B:SER70 4.2 74.4 1.0 CD2 B:LEU44 4.2 66.0 1.0 CA B:GLY71 4.2 69.1 1.0 O B:MET43 4.2 77.0 1.0 N B:SER68 4.3 75.6 1.0 CD2 B:LEU47 4.3 74.1 1.0 O B:SER68 4.3 75.8 1.0 NH2 B:ARG244 4.3 80.7 1.0 C B:MET43 4.3 70.7 1.0 OG1 B:THR241 4.3 77.9 1.0 CZ B:ARG244 4.4 83.0 1.0 N B:LEU69 4.5 75.5 1.0 OG B:SER70 4.6 78.2 1.0 CB B:LEU47 4.6 73.0 1.0 N B:LEU44 4.7 69.8 1.0 CA B:MET43 4.8 66.1 1.0 C B:LEU69 4.8 71.7 1.0 CB B:SER68 4.9 75.2 1.0 CG B:LEU47 5.0 78.6 1.0 CA B:LEU44 5.0 68.3 1.0

Y.Shan, L.Zhao, M.Chen, X.Li, M.Zhang, D.Pei. Channelrhodopsins with Distinct Chromophores and Binding Patterns. Nat Commun V. 15 7292 2024.
ISSN: ESSN 2041-1723
PubMed: 39181878
DOI: 10.1073/PNAS.1818707116