Zinc in PDB 2fbh: The Crystal Structure of Transcriptional Regulator PA3341

The structure of The Crystal Structure of Transcriptional Regulator PA3341, PDB code: 2fbh was solved by V.V.Lunin, E.Evdokimova, M.Kudritska, J.Osipiuk, A.Joachimiak, A.Savchenko, Midwest Center For Structural Genomics (Mcsg), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	25.90 / 1.80
Space group	P 61 2 2
Cell size a, b, c (Å), α, β, γ (°)	82.914, 82.914, 66.415, 90.00, 90.00, 120.00
R / Rfree (%)	19.5 / 23.3

The structure of The Crystal Structure of Transcriptional Regulator PA3341 also contains other interesting chemical elements:

Mercury

(Hg)

1 atom

The binding sites of Zinc atom in the The Crystal Structure of Transcriptional Regulator PA3341 (pdb code 2fbh). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the The Crystal Structure of Transcriptional Regulator PA3341, PDB code: 2fbh:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the The Crystal Structure of Transcriptional Regulator PA3341


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of The Crystal Structure of Transcriptional Regulator PA3341 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn203 b:29.3 occ:0.70 ND1 A:HIS30 2.2 18.0 1.0 N A:HIS30 2.5 17.3 1.0 CG A:HIS30 2.9 17.9 1.0 CB A:HIS30 3.0 16.4 1.0 N A:SER29 3.0 12.4 1.0 OG A:SER29 3.2 12.3 1.0 O A:ARG27 3.2 12.6 1.0 CA A:HIS30 3.3 17.2 1.0 CE1 A:HIS30 3.4 19.8 1.0 C A:SER29 3.4 16.8 1.0 C A:LEU28 3.5 13.6 1.0 CA A:SER29 3.5 15.4 1.0 O A:ARG26 3.7 12.0 1.0 C A:ARG27 3.7 12.2 1.0 CB A:SER29 4.0 14.9 1.0 N A:LEU28 4.1 9.4 1.0 CA A:LEU28 4.1 10.5 1.0 O A:LEU28 4.1 14.2 1.0 CD2 A:HIS30 4.1 21.6 1.0 NE2 A:HIS30 4.3 16.4 1.0 C A:HIS30 4.5 19.1 1.0 CA A:ARG27 4.5 11.3 1.0 O A:SER29 4.6 18.1 1.0 N A:LEU31 4.6 17.8 1.0 C A:ARG26 4.7 9.8 1.0

Zinc binding site 2 out of 2 in the The Crystal Structure of Transcriptional Regulator PA3341


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of The Crystal Structure of Transcriptional Regulator PA3341 within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn204 b:32.3 occ:0.50 NE2 A:HIS47 2.0 47.7 1.0 O A:HOH272 2.1 37.7 1.0 CD2 A:HIS47 2.4 46.5 1.0 ND1 A:HIS43 2.8 40.7 1.0 O A:HOH271 3.1 44.9 1.0 O A:HOH334 3.1 45.8 1.0 OG A:SER59 3.2 44.9 1.0 CE1 A:HIS47 3.2 46.4 1.0 CG A:HIS43 3.3 33.9 1.0 CB A:HIS43 3.4 26.9 1.0 CG A:HIS47 3.6 44.1 1.0 CE1 A:HIS43 3.8 39.7 1.0 CA A:HIS43 3.8 26.6 1.0 O A:HIS43 3.8 24.7 1.0 ND1 A:HIS47 4.0 47.4 1.0 CB A:SER59 4.0 44.6 1.0 O A:HOH318 4.2 58.3 1.0 C A:HIS43 4.2 26.5 1.0 CD2 A:HIS43 4.4 35.4 1.0 NE2 A:HIS43 4.6 37.4 1.0 CB A:HIS47 4.9 40.9 1.0 CB A:ARG46 4.9 26.5 1.0

V.V.Lunin, E.Evdokimova, M.Kudritska, J.Osipiuk, A.Joachimiak, A.M.Edwards, A.Savchenko. The Crystal Structure of Transcriptional Regulator PA3341 To Be Published.