Zinc in PDB 6n2c: The Crystal Structure of Caldicellulosiruptor Hydrothermalis Tapirin C-Terminal Domain

The structure of The Crystal Structure of Caldicellulosiruptor Hydrothermalis Tapirin C-Terminal Domain, PDB code: 6n2c was solved by P.M.Alahuhta, V.V.Lunin, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	55.00 / 1.75
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	76.160, 90.430, 158.449, 90.00, 90.00, 90.00
R / Rfree (%)	16.8 / 21.1

The structure of The Crystal Structure of Caldicellulosiruptor Hydrothermalis Tapirin C-Terminal Domain also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Zinc atom in the The Crystal Structure of Caldicellulosiruptor Hydrothermalis Tapirin C-Terminal Domain (pdb code 6n2c). 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 Caldicellulosiruptor Hydrothermalis Tapirin C-Terminal Domain, PDB code: 6n2c:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the The Crystal Structure of Caldicellulosiruptor Hydrothermalis Tapirin C-Terminal Domain


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 Caldicellulosiruptor Hydrothermalis Tapirin C-Terminal Domain within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn701 b:23.6 occ:1.00 NE2 A:HIS530 1.9 21.1 1.0 OE1 A:GLU551 2.0 33.1 1.0 OD1 A:ASP532 2.0 22.9 1.0 CG A:ASP532 2.7 22.3 1.0 OD2 A:ASP532 2.8 22.4 1.0 CD2 A:HIS530 2.9 24.1 1.0 CE1 A:HIS530 3.0 27.2 1.0 CD A:GLU551 3.1 33.0 1.0 CG A:GLU551 3.6 28.5 1.0 CB A:GLU551 3.7 20.5 1.0 CG A:HIS530 4.1 24.7 1.0 ND1 A:HIS530 4.1 27.6 1.0 OE2 A:GLU551 4.1 37.4 1.0 CB A:ASP532 4.1 15.7 1.0 O A:LEU531 4.2 17.5 0.5 CA A:ASP532 4.6 16.6 1.0 C A:LEU531 4.6 18.4 0.5 O A:LEU531 4.7 17.6 0.5 N A:ASP532 4.8 18.0 1.0 N A:GLU551 4.8 18.5 1.0 C A:LEU531 4.8 18.7 0.5 CA A:GLU551 4.9 18.3 1.0

Zinc binding site 2 out of 2 in the The Crystal Structure of Caldicellulosiruptor Hydrothermalis Tapirin C-Terminal Domain


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 Caldicellulosiruptor Hydrothermalis Tapirin C-Terminal Domain within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn701 b:27.0 occ:0.96 OE1 B:GLU551 1.5 27.3 1.0 NE2 B:HIS530 1.9 33.7 1.0 OD1 B:ASP532 2.0 28.2 1.0 CE1 B:HIS530 2.6 37.4 1.0 CD B:GLU551 2.7 36.9 1.0 CG B:ASP532 2.7 27.5 1.0 OD2 B:ASP532 2.8 30.4 1.0 CD2 B:HIS530 3.0 32.1 1.0 CG B:GLU551 3.4 30.7 1.0 OE2 B:GLU551 3.8 43.3 1.0 ND1 B:HIS530 3.8 32.4 1.0 CB B:GLU551 3.9 25.6 1.0 CG B:HIS530 4.0 30.6 1.0 CB B:ASP532 4.2 21.3 1.0 O B:HOH875 4.5 45.8 1.0 O B:LEU531 4.8 20.4 1.0 CA B:ASP532 4.8 21.7 1.0 OD1 B:ASN549 4.8 52.2 1.0 N B:ASP532 5.0 20.5 1.0

L.L.Lee, W.S.Hart, V.V.Lunin, M.Alahuhta, Y.J.Bomble, M.E.Himmel, S.E.Blumer-Schuette, M.W.W.Adams, R.M.Kelly. Comparative Biochemical and Structural Analysis of Novel Cellulose Binding Proteins (Tapirins) From Extremely Thermophiliccaldicellulosiruptorspecies. Appl. Environ. Microbiol. V. 85 2019.
ISSN: ESSN 1098-5336
PubMed: 30478233
DOI: 10.1128/AEM.01983-18