Zinc in PDB 8j56: Crystal Structure of the Flhdc Complex From Cupriavidus Necator

The structure of Crystal Structure of the Flhdc Complex From Cupriavidus Necator, PDB code: 8j56 was solved by S.Y.Cho, H.B.Oh, S.I.Yoon, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.91 / 3.50
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	124.533, 124.533, 173.853, 90, 90, 120
R / Rfree (%)	22 / 26.1

The binding sites of Zinc atom in the Crystal Structure of the Flhdc Complex From Cupriavidus Necator (pdb code 8j56). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Crystal Structure of the Flhdc Complex From Cupriavidus Necator, PDB code: 8j56:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of the Flhdc Complex From Cupriavidus Necator


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of the Flhdc Complex From Cupriavidus Necator within 5.0Å range: probe atom residue distance (Å) B Occ C:Zn301 b:88.8 occ:1.00 SG C:CYS175 2.2 131.9 1.0 SG C:CYS178 2.3 126.5 1.0 SG C:CYS155 2.3 106.3 1.0 SG C:CYS158 2.6 84.2 1.0 CB C:CYS175 3.1 115.3 1.0 CB C:CYS178 3.2 122.8 1.0 CB C:CYS158 3.2 88.0 1.0 CB C:CYS155 3.4 100.2 1.0 N C:CYS158 3.7 95.6 1.0 N C:CYS175 3.9 115.9 1.0 N C:CYS178 4.0 131.7 1.0 CA C:CYS175 4.1 112.9 1.0 CA C:CYS158 4.1 97.5 1.0 CA C:CYS178 4.2 127.9 1.0 CE1 B:HIS91 4.4 67.9 1.0 NE2 B:HIS91 4.6 70.8 1.0 CB C:CYS157 4.7 105.2 1.0 C C:CYS175 4.7 110.4 1.0 CE1 C:PHE162 4.7 78.1 1.0 O C:CYS175 4.8 112.2 1.0 CA C:CYS155 4.8 99.2 1.0 C C:CYS157 4.9 99.9 1.0 N C:GLY159 4.9 93.0 1.0 C C:CYS158 5.0 94.4 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of the Flhdc Complex From Cupriavidus Necator


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of the Flhdc Complex From Cupriavidus Necator within 5.0Å range: probe atom residue distance (Å) B Occ F:Zn301 b:90.8 occ:1.00 SG F:CYS158 2.3 75.6 1.0 SG F:CYS175 2.4 99.9 1.0 SG F:CYS155 2.6 100.8 1.0 SG F:CYS178 2.6 86.5 1.0 CB F:CYS175 2.9 102.5 1.0 CB F:CYS158 3.1 73.3 1.0 CB F:CYS155 3.4 87.9 1.0 CB F:CYS178 3.7 98.1 1.0 N F:CYS158 3.8 85.3 1.0 N F:CYS175 3.8 120.2 1.0 CA F:CYS175 3.9 112.3 1.0 CA F:CYS158 4.0 80.0 1.0 NE2 E:HIS91 4.3 84.5 1.0 CE1 F:PHE162 4.3 92.4 1.0 N F:CYS178 4.4 113.8 1.0 CE1 E:HIS91 4.6 83.3 1.0 CZ F:PHE162 4.7 98.5 1.0 CA F:CYS178 4.7 110.6 1.0 C F:CYS175 4.7 112.5 1.0 N F:GLY159 4.8 71.8 1.0 C F:CYS158 4.8 76.6 1.0 CA F:CYS155 4.9 83.4 1.0 CB F:CYS157 4.9 104.5 1.0 C F:CYS157 4.9 87.5 1.0 O F:CYS175 5.0 110.0 1.0

S.Y.Cho, H.B.Oh, S.I.Yoon. Hexameric Structure of the Flagellar Master Regulator Flhdc From Cupriavidus Necator and Its Interaction with Flagellar Promoter Dna. Biochem.Biophys.Res.Commun. V. 672 97 2023.
ISSN: ESSN 1090-2104
PubMed: 37343320
DOI: 10.1016/J.BBRC.2023.06.033