Calcium in PDB 1xzo: Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins

The structure of Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins, PDB code: 1xzo was solved by Q.Ye, I.Imriskova-Sosova, B.C.Hill, Z.Jia, Montreal-Kingston Bacterialstructural Genomics Initiative (Bsgi), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	37.20 / 1.70
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	68.033, 68.033, 191.733, 90.00, 90.00, 120.00
R / Rfree (%)	23.8 / 28.9

The structure of Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins also contains other interesting chemical elements:

Cadmium

(Cd)

5 atoms

Pages:

>>> Page 1 <<< Page 2, Binding sites: 11 - 14;

Binding sites:

The binding sites of Calcium atom in the Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins (pdb code 1xzo). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 14 binding sites of Calcium where determined in the Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins, PDB code: 1xzo:
Jump to Calcium binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9; 10;

Calcium binding site 1 out of 14 in the Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1005 b:18.8 occ:1.00 O A:THR17 2.3 18.4 1.0 O B:HOH1020 2.3 18.9 1.0 O A:HOH1073 2.4 19.5 1.0 O B:THR17 2.4 14.7 1.0 CA A:CA1010 2.5 38.7 1.0 O A:HOH1162 2.7 29.1 1.0 O B:HOH1039 2.8 21.8 1.0 O A:HOH1044 2.8 24.7 1.0 C A:THR17 3.5 16.9 1.0 C B:THR17 3.6 17.1 1.0 CA A:THR17 4.2 17.7 1.0 CB B:THR17 4.3 20.6 1.0 O B:GLY106 4.3 19.5 1.0 CB A:THR17 4.3 17.1 1.0 CA B:THR17 4.3 18.9 1.0 O A:GLY106 4.3 20.8 1.0 CD2 A:PHE18 4.4 19.6 1.0 CD2 B:PHE18 4.4 21.2 1.0 N A:THR17 4.4 17.8 1.0 OE2 A:GLU111 4.4 20.6 1.0 N B:THR17 4.4 19.3 1.0 OE2 B:GLU111 4.5 19.5 1.0 N A:PHE18 4.5 16.1 1.0 N B:PHE18 4.6 15.8 1.0 CA B:PHE18 4.7 17.0 1.0 OE1 B:GLU111 4.7 17.7 1.0 CA A:PHE18 4.7 16.4 1.0 OE1 A:GLU111 4.8 20.0 1.0 CE2 A:PHE18 4.8 23.6 1.0 CE2 B:PHE18 4.8 25.9 1.0 CG2 A:THR17 5.0 20.8 1.0 CG2 B:THR17 5.0 22.3 1.0 CD A:GLU111 5.0 15.1 1.0

Calcium binding site 2 out of 14 in the Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1008 b:34.4 occ:1.00 O A:HOH1187 1.2 16.9 1.0 OE2 A:GLU29 2.3 32.8 1.0 O B:HOH1025 2.5 25.3 1.0 OE1 A:GLU29 2.7 30.3 1.0 CD A:GLU29 2.8 31.9 1.0 O B:HOH1046 3.8 36.0 1.0 O B:HOH1128 4.0 44.5 1.0 CG A:GLU29 4.2 26.0 1.0 N B:GLN109 4.6 20.4 1.0 O A:HOH1180 4.7 59.0 1.0 CB B:GLN109 4.8 21.1 1.0 CB B:SER108 4.8 22.7 1.0 O B:HOH1217 4.9 46.8 1.0

Calcium binding site 3 out of 14 in the Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1009 b:33.0 occ:1.00 OD2 A:ASP58 1.6 24.5 1.0 O A:HOH1079 2.3 30.9 1.0 O A:HOH1058 2.8 38.0 1.0 CG A:ASP58 2.9 31.9 1.0 O A:HOH1185 3.3 32.8 1.0 OD1 A:ASP58 3.7 43.2 1.0 O A:HOH1167 4.1 40.9 1.0 CB A:ASP58 4.1 27.5 1.0 O A:ALA54 4.4 19.5 1.0 C A:ALA54 5.0 21.6 1.0

Calcium binding site 4 out of 14 in the Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 4 of Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1010 b:38.7 occ:1.00 O A:HOH1162 2.4 29.1 1.0 CA A:CA1005 2.5 18.8 1.0 O A:GLY106 2.7 20.8 1.0 O A:HOH1073 3.0 19.5 1.0 O A:THR17 3.1 18.4 1.0 O B:THR17 3.1 14.7 1.0 CB B:THR17 3.7 20.6 1.0 CG2 B:THR17 3.7 22.3 1.0 C A:GLY106 3.8 18.3 1.0 C B:THR17 3.9 17.1 1.0 CA A:PHE18 4.1 16.4 1.0 C A:THR17 4.1 16.9 1.0 CA A:GLY106 4.4 19.0 1.0 O B:HOH1067 4.4 32.4 1.0 CA B:THR17 4.5 18.9 1.0 N A:PHE18 4.5 16.1 1.0 C A:PHE18 4.6 17.1 1.0 O B:HOH1020 4.6 18.9 1.0 CD2 A:PHE18 4.7 19.6 1.0 N A:GLN19 4.8 18.3 1.0 CD A:GLN19 4.8 30.2 1.0 O A:HOH1044 4.8 24.7 1.0 OG1 B:THR17 4.8 17.2 1.0 N B:PHE18 4.9 15.8 1.0 CG A:GLN19 4.9 28.7 1.0 ND2 B:ASN25 4.9 23.9 1.0 O B:HOH1039 5.0 21.8 1.0 N A:TYR107 5.0 19.9 1.0

Calcium binding site 5 out of 14 in the Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 5 of Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1013 b:39.4 occ:1.00 O A:HOH1184 1.9 25.1 1.0 OD1 A:ASP69 2.2 44.0 1.0 O A:HOH1124 2.7 38.1 1.0 CG A:ASP69 3.3 42.0 1.0 OD2 A:ASP69 3.5 51.6 1.0 CB A:ASP69 4.6 38.5 1.0 O A:HOH1087 4.6 34.8 1.0 CG A:ARG71 4.6 29.1 1.0 N A:VAL70 4.9 31.9 1.0 CD A:ARG71 4.9 33.3 1.0 CA A:ASP69 4.9 36.6 1.0 CB A:GLU34 4.9 31.6 1.0 C A:ASP69 4.9 33.6 1.0

Calcium binding site 6 out of 14 in the Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 6 of Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1014 b:34.6 occ:1.00 OD2 A:ASP78 2.1 28.2 1.0 O A:HOH1109 2.4 36.1 1.0 OD1 A:ASP78 2.4 28.0 1.0 O A:HOH1048 2.5 41.7 1.0 CG A:ASP78 2.7 24.3 1.0 CB A:ASN81 3.9 33.3 1.0 CB A:ASP78 4.1 22.3 1.0 O A:HOH1118 4.1 62.6 1.0 NZ A:LYS126 4.3 53.3 1.0 CG A:PRO127 4.6 46.3 1.0 O A:HOH1028 4.6 27.4 1.0 CD A:PRO127 4.7 45.0 1.0 CG A:ASN81 4.7 39.1 1.0 O A:HOH1023 4.8 23.7 1.0 N A:ASN81 4.8 31.1 1.0 CG A:LYS126 5.0 41.6 1.0

Calcium binding site 7 out of 14 in the Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 7 of Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1015 b:34.0 occ:1.00 CD A:CD1001 2.3 29.1 1.0 O A:HOH1064 3.0 35.0 1.0 O A:HOH1111 3.2 39.7 1.0 NE2 A:HIS55 3.3 15.8 1.0 CD2 A:HIS55 3.3 24.5 1.0 OH A:TYR160 3.3 23.5 1.0 O A:HOH1035 3.5 27.1 1.0 O A:HOH1186 3.5 16.3 1.0 CE2 A:TYR160 4.2 23.5 1.0 CZ A:TYR160 4.3 19.6 1.0 CE1 A:HIS55 4.3 28.9 1.0 CG A:HIS55 4.4 19.8 1.0 O A:HOH1149 4.5 38.7 1.0 O A:HOH1058 4.8 38.0 1.0 ND1 A:HIS55 4.9 21.3 1.0

Calcium binding site 8 out of 14 in the Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 8 of Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1016 b:25.5 occ:1.00 OG B:SER108 3.0 21.5 1.0 O B:HOH1022 3.0 23.0 1.0 O A:HOH1123 3.1 28.8 1.0 O A:PHE16 3.4 19.5 1.0 CB B:SER108 3.4 22.7 1.0 N A:PHE16 3.5 17.4 1.0 N A:GLU29 3.6 20.3 1.0 CB A:PRO15 3.7 19.9 1.0 CA A:PRO15 3.7 20.4 1.0 CB A:LEU28 3.8 19.4 1.0 N A:LEU28 3.8 18.5 1.0 C A:PRO15 4.0 18.1 1.0 CB A:GLU29 4.1 24.6 1.0 CA A:LEU28 4.1 19.7 1.0 C A:PHE16 4.1 15.9 1.0 CB A:SER27 4.2 22.4 1.0 C A:LEU28 4.3 20.2 1.0 CA A:GLU29 4.4 23.5 1.0 CA A:PHE16 4.4 17.4 1.0 CA B:SER108 4.7 19.3 1.0 C A:SER27 4.7 20.2 1.0 N B:SER108 4.7 20.6 1.0 CG A:LEU28 4.7 23.8 1.0 OG A:SER27 4.7 20.9 1.0 CD1 A:LEU28 4.8 31.1 1.0 O A:HOH1128 4.8 34.7 1.0 CA A:SER27 4.9 20.7 1.0 OG1 A:THR17 4.9 17.2 1.0 O A:HOH1139 5.0 43.7 1.0

Calcium binding site 9 out of 14 in the Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 9 of Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca1006 b:28.0 occ:1.00 O B:HOH1153 1.3 28.1 1.0 O B:HOH1214 1.5 22.3 1.0 O A:HOH1138 2.0 46.0 1.0 OE1 B:GLU29 2.4 34.7 1.0 OE2 B:GLU29 2.4 29.1 1.0 O A:HOH1033 2.5 22.2 1.0 CD B:GLU29 2.7 29.7 1.0 O A:HOH1192 3.2 40.2 1.0 O B:HOH1094 3.9 41.7 1.0 O A:HOH1041 4.1 35.1 1.0 OE2 A:GLU80 4.1 52.0 1.0 CG B:GLU29 4.2 25.1 1.0 O A:HOH1145 4.3 53.5 1.0 CD A:GLU80 4.6 46.4 1.0 CB A:GLU80 4.7 32.5 1.0 N A:GLN109 4.7 18.7 1.0 O A:HOH1063 4.8 36.4 1.0 CB A:SER108 4.8 20.5 1.0 CG A:GLU80 4.9 37.9 1.0 CA A:SER108 5.0 19.2 1.0

Calcium binding site 10 out of 14 in the Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 10 of Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca1007 b:32.8 occ:1.00 O B:HOH1138 2.1 29.2 1.0 OD2 B:ASP58 2.3 42.1 1.0 O B:HOH1122 2.4 33.5 1.0 O B:HOH1107 2.4 52.7 1.0 OD1 B:ASP58 2.6 42.4 1.0 CG B:ASP58 2.9 34.3 1.0 O B:HOH1089 2.9 33.9 1.0 O B:HOH1146 4.3 42.6 1.0 O B:ALA54 4.3 21.0 1.0 CB B:ASP58 4.4 28.1 1.0 O B:HOH1167 4.8 43.5 1.0

Q.Ye, I.Imriskova-Sosova, B.C.Hill, Z.Jia. Identification of A Disulfide Switch in Bssco, A Member of the Sco Family of Cytochrome C Oxidase Assembly Proteins Biochemistry V. 44 2934 2005.
ISSN: ISSN 0006-2960
PubMed: 15723536
DOI: 10.1021/BI0480537