Zinc in PDB 8giz: E. Coli Clamp Loader with Open Clamp

All present enzymatic activity of E. Coli Clamp Loader with Open Clamp:
2.7.7.7;

The structure of E. Coli Clamp Loader with Open Clamp also contains other interesting chemical elements:

Magnesium

(Mg)

3 atoms

The binding sites of Zinc atom in the E. Coli Clamp Loader with Open Clamp (pdb code 8giz). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 4 binding sites of Zinc where determined in the E. Coli Clamp Loader with Open Clamp, PDB code: 8giz:
Jump to Zinc binding site number: 1; 2; 3; 4;

Zinc binding site 1 out of 4 in the E. Coli Clamp Loader with Open Clamp


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of E. Coli Clamp Loader with Open Clamp within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn503 b:177.8 occ:1.00 SG B:CYS76 2.3 126.2 1.0 SG B:CYS79 2.3 129.6 1.0 SG B:CYS64 2.3 131.9 1.0 SG B:CYS73 2.3 126.4 1.0 HB3 B:CYS76 3.1 128.6 1.0 HB2 B:CYS79 3.1 126.7 1.0 H B:GLY74 3.2 131.6 1.0 H B:CYS76 3.2 128.9 1.0 H B:CYS73 3.3 125.4 1.0 CB B:CYS76 3.3 126.3 1.0 CB B:CYS79 3.4 128.0 1.0 H B:GLU65 3.5 121.1 1.0 H B:CYS79 3.5 126.2 1.0 CB B:CYS64 3.6 118.8 1.0 HA B:CYS64 3.6 117.8 1.0 HB2 B:CYS64 3.7 118.3 1.0 CB B:CYS73 3.8 128.1 1.0 N B:CYS73 3.9 128.8 1.0 N B:CYS76 4.0 130.7 1.0 N B:GLY74 4.0 133.9 1.0 HB2 B:CYS76 4.0 127.8 1.0 HB3 B:CYS73 4.0 126.1 1.0 HB3 B:CYS79 4.1 126.0 1.0 H B:VAL75 4.1 135.8 1.0 CA B:CYS64 4.1 116.5 1.0 N B:CYS79 4.2 127.6 1.0 N B:GLU65 4.2 120.0 1.0 CA B:CYS76 4.2 126.9 1.0 CA B:CYS73 4.3 129.8 1.0 H B:THR66 4.4 113.1 1.0 HG23 B:THR66 4.4 112.8 1.0 CA B:CYS79 4.4 126.8 1.0 HB3 B:CYS64 4.4 118.0 1.0 HB2 B:PRO72 4.4 96.3 1.0 HB2 B:ASN78 4.4 122.8 1.0 HG1 B:THR66 4.5 113.1 1.0 HB2 B:GLU65 4.5 120.8 1.0 HB2 B:CYS73 4.5 126.6 1.0 C B:CYS73 4.6 127.8 1.0 C B:CYS64 4.6 118.5 1.0 HA B:PRO72 4.7 97.5 1.0 HG2 B:GLU65 4.7 121.2 1.0 N B:VAL75 4.7 138.0 1.0 HA B:CYS79 4.7 125.5 1.0 HA2 B:GLY74 4.8 131.6 1.0 C B:CYS76 4.8 128.2 1.0 C B:PRO72 4.8 102.3 1.0 HB3 B:PRO72 4.8 96.6 1.0 CA B:GLY74 4.9 133.3 1.0 CB B:PRO72 4.9 91.2 1.0 HA B:CYS76 5.0 128.3 1.0 O B:CYS76 5.0 132.7 1.0

Zinc binding site 2 out of 4 in the E. Coli Clamp Loader with Open Clamp


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of E. Coli Clamp Loader with Open Clamp within 5.0Å range: probe atom residue distance (Å) B Occ C:Zn503 b:183.2 occ:1.00 SG C:CYS76 2.3 135.5 1.0 SG C:CYS73 2.3 129.6 1.0 SG C:CYS79 2.3 121.7 1.0 SG C:CYS64 2.3 117.5 1.0 H C:GLY74 3.1 121.9 1.0 H C:CYS76 3.1 129.3 1.0 H C:CYS73 3.3 124.4 1.0 H C:GLU65 3.3 121.0 1.0 HB2 C:CYS79 3.4 116.2 1.0 HB3 C:CYS76 3.4 129.2 1.0 HA C:CYS64 3.4 106.8 1.0 CB C:CYS76 3.5 126.9 1.0 CB C:CYS79 3.5 116.2 1.0 CB C:CYS64 3.6 111.2 1.0 CB C:CYS73 3.8 123.8 1.0 HB2 C:CYS64 3.8 106.8 1.0 H C:CYS79 3.8 115.8 1.0 H C:VAL75 3.8 127.6 1.0 N C:GLY74 3.8 120.6 1.0 N C:CYS73 3.8 125.4 1.0 N C:CYS76 3.9 129.1 1.0 HB3 C:CYS73 3.9 124.7 1.0 CA C:CYS64 4.0 106.8 1.0 N C:GLU65 4.0 119.5 1.0 HG1 C:THR66 4.1 120.3 1.0 H C:THR66 4.2 119.5 1.0 HB3 C:CYS79 4.2 115.9 1.0 CA C:CYS76 4.2 127.3 1.0 CA C:CYS73 4.2 124.9 1.0 HB2 C:CYS76 4.3 128.8 1.0 N C:CYS79 4.4 114.7 1.0 HB2 C:PRO72 4.4 112.6 1.0 HB3 C:CYS64 4.4 106.6 1.0 N C:VAL75 4.5 129.4 1.0 HG23 C:THR66 4.5 120.0 1.0 C C:CYS64 4.5 105.7 1.0 HB2 C:CYS73 4.5 125.0 1.0 C C:CYS73 4.5 124.6 1.0 CA C:CYS79 4.5 114.7 1.0 HB3 C:GLU65 4.6 121.7 1.0 HA2 C:GLY74 4.7 121.6 1.0 HB2 C:ASN78 4.7 108.4 1.0 CA C:GLY74 4.7 120.3 1.0 HA C:PRO72 4.7 112.8 1.0 C C:PRO72 4.8 117.2 1.0 C C:CYS76 4.8 129.5 1.0 O C:CYS76 4.8 133.8 1.0 HA C:CYS79 4.8 115.4 1.0 HB2 C:GLU65 4.9 120.9 1.0 HB3 C:PRO72 4.9 112.6 1.0 OG1 C:THR66 4.9 122.0 1.0 CB C:PRO72 5.0 113.7 1.0 C C:GLY74 5.0 124.1 1.0 N C:THR66 5.0 116.2 1.0

Zinc binding site 3 out of 4 in the E. Coli Clamp Loader with Open Clamp


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 3 of E. Coli Clamp Loader with Open Clamp within 5.0Å range: probe atom residue distance (Å) B Occ D:Zn503 b:204.2 occ:1.00 SG D:CYS73 2.3 122.5 1.0 SG D:CYS76 2.3 133.0 1.0 SG D:CYS64 2.3 120.8 1.0 SG D:CYS79 2.3 106.5 1.0 HB2 D:CYS76 2.9 119.9 1.0 H D:CYS76 3.1 121.6 1.0 CB D:CYS76 3.2 117.2 1.0 H D:GLU65 3.4 111.8 1.0 HA D:CYS64 3.5 107.3 1.0 H D:GLY74 3.6 119.5 1.0 CB D:CYS64 3.6 108.1 1.0 H D:CYS73 3.6 121.6 1.0 HB2 D:CYS64 3.7 108.5 1.0 HB2 D:CYS79 3.7 106.5 1.0 CB D:CYS79 3.8 103.2 1.0 HG1 D:THR66 3.8 103.1 1.0 N D:CYS76 3.9 124.8 1.0 HB3 D:CYS76 3.9 119.7 1.0 H D:VAL75 3.9 117.4 1.0 CA D:CYS64 4.0 102.0 1.0 CB D:CYS73 4.0 122.3 1.0 N D:GLU65 4.1 109.2 1.0 H D:THR66 4.2 103.1 1.0 CA D:CYS76 4.2 119.7 1.0 HG23 D:THR66 4.2 102.9 1.0 HB3 D:CYS79 4.2 105.8 1.0 OD1 D:ASN78 4.2 119.1 1.0 N D:CYS73 4.3 124.6 1.0 N D:GLY74 4.3 125.2 1.0 HB3 D:CYS73 4.4 122.4 1.0 HB3 D:CYS64 4.4 107.8 1.0 H D:CYS79 4.5 106.3 1.0 C D:CYS64 4.5 107.6 1.0 OG1 D:THR66 4.6 102.2 1.0 HB2 D:CYS73 4.6 122.6 1.0 CA D:CYS73 4.6 127.3 1.0 N D:VAL75 4.7 118.6 1.0 HA D:CYS76 4.7 120.5 1.0 HB3 D:GLU65 4.7 112.7 1.0 HG22 D:VAL75 4.7 117.0 1.0 N D:THR66 4.9 105.8 1.0 HA D:PRO72 4.9 98.6 1.0 HB2 D:PRO72 5.0 99.7 1.0 CA D:CYS79 5.0 105.1 1.0 C D:CYS73 5.0 126.7 1.0 CG2 D:THR66 5.0 102.5 1.0

Zinc binding site 4 out of 4 in the E. Coli Clamp Loader with Open Clamp


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 4 of E. Coli Clamp Loader with Open Clamp within 5.0Å range: probe atom residue distance (Å) B Occ E:Zn2001 b:206.0 occ:1.00 SG E:CYS62 2.3 145.9 1.0 SG E:CYS59 2.3 152.0 1.0 SG E:CYS65 2.3 148.2 1.0 SG E:CYS50 2.3 130.1 1.0 H E:GLY60 2.8 136.6 1.0 H E:CYS62 2.9 136.5 1.0 HB3 E:CYS62 3.1 136.7 1.0 H E:CYS59 3.1 146.4 1.0 CB E:CYS62 3.3 136.2 1.0 HA E:CYS50 3.3 122.2 1.0 H E:GLN51 3.5 119.5 1.0 HB2 E:CYS65 3.5 140.6 1.0 CB E:CYS50 3.5 124.3 1.0 HB2 E:SER58 3.5 144.8 1.0 H E:CYS65 3.5 140.0 1.0 CB E:CYS65 3.6 142.5 1.0 N E:GLY60 3.6 135.6 1.0 CB E:CYS59 3.6 144.9 1.0 HB2 E:CYS50 3.6 123.3 1.0 H E:GLN52 3.6 140.3 1.0 N E:CYS59 3.7 148.4 1.0 N E:CYS62 3.7 135.1 1.0 HB3 E:CYS59 3.7 145.9 1.0 H E:HIS61 3.7 131.9 1.0 CA E:CYS50 3.9 119.2 1.0 CA E:CYS62 4.0 134.4 1.0 N E:GLN51 4.0 119.7 1.0 HG3 E:GLN52 4.1 140.9 1.0 CA E:CYS59 4.1 146.8 1.0 HB2 E:CYS62 4.1 136.2 1.0 N E:CYS65 4.2 139.9 1.0 HB3 E:CYS65 4.3 140.4 1.0 C E:CYS59 4.3 145.9 1.0 N E:HIS61 4.3 129.0 1.0 HB3 E:CYS50 4.3 122.6 1.0 C E:CYS50 4.4 122.5 1.0 HB2 E:CYS59 4.4 146.2 1.0 HG2 E:GLN52 4.4 140.7 1.0 CB E:SER58 4.5 146.3 1.0 CA E:CYS65 4.5 139.3 1.0 N E:GLN52 4.5 141.4 1.0 HA2 E:GLY60 4.5 136.4 1.0 CA E:GLY60 4.5 135.4 1.0 C E:SER58 4.7 147.5 1.0 C E:CYS62 4.7 132.6 1.0 CG E:GLN52 4.7 140.2 1.0 HA E:CYS65 4.8 139.8 1.0 C E:GLY60 4.8 135.4 1.0 HB2 E:GLN51 4.8 118.9 1.0 O E:GLN52 4.8 145.7 1.0 O E:CYS62 4.8 135.7 1.0 HA E:SER58 4.8 144.6 1.0 HA E:PRO53 4.9 132.6 1.0 C E:HIS61 4.9 130.9 1.0 HA E:CYS62 4.9 136.4 1.0 C E:GLN52 4.9 144.4 1.0 CA E:SER58 4.9 147.4 1.0 HA E:CYS59 5.0 146.3 1.0

Z.-Q.Xu, A.J.Oakley, N.E.Dixon. Structural Characterisation of the Complete Cycle of Sliding Clamp Loading in E. Coli To Be Published.