Zinc in PDB 8wtc: Crystal Structure of Mcsb Kinase Domain Complexed with Mcsa.

The structure of Crystal Structure of Mcsb Kinase Domain Complexed with Mcsa., PDB code: 8wtc was solved by M.Arifuzzaman, E.Kwon, D.Y.Kim, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	43.45 / 2.80
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	188.104, 74.208, 79.935, 90, 100.84, 90
R / Rfree (%)	21.6 / 26.6

The binding sites of Zinc atom in the Crystal Structure of Mcsb Kinase Domain Complexed with Mcsa. (pdb code 8wtc). 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 Mcsb Kinase Domain Complexed with Mcsa., PDB code: 8wtc:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of Mcsb Kinase Domain Complexed with Mcsa.


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 Mcsb Kinase Domain Complexed with Mcsa. within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn201 b:52.3 occ:0.00 N B:CYS102 1.9 56.2 1.0 SG B:CYS84 2.3 24.8 1.0 SG B:CYS81 2.3 58.3 1.0 SG B:CYS99 2.3 45.9 1.0 SG B:CYS102 2.3 45.2 1.0 C B:GLU101 2.5 61.4 1.0 CA B:CYS102 2.7 50.8 1.0 CB B:CYS102 3.0 50.1 1.0 N B:GLU101 3.0 52.7 1.0 CA B:GLU101 3.0 60.0 1.0 O B:CYS99 3.2 51.1 1.0 CB B:GLU101 3.4 58.0 1.0 O B:GLU101 3.4 60.8 1.0 C B:CYS99 3.5 50.1 1.0 N B:CYS99 3.7 47.0 1.0 CB B:CYS99 3.7 51.1 1.0 CB B:CYS81 3.8 56.7 1.0 CA B:CYS99 3.8 44.6 1.0 C B:SER100 3.9 56.8 1.0 C B:CYS102 4.1 56.2 1.0 CB B:CYS84 4.1 34.1 1.0 N B:SER100 4.3 54.8 1.0 O B:SER100 4.4 59.9 1.0 N B:CYS84 4.5 68.0 1.0 N B:TYR103 4.6 54.3 1.0 C B:GLY98 4.7 49.8 1.0 CA B:SER100 4.7 51.6 1.0 CG B:GLU101 4.8 68.4 1.0 CA B:CYS84 5.0 54.4 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of Mcsb Kinase Domain Complexed with Mcsa.


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 Mcsb Kinase Domain Complexed with Mcsa. within 5.0Å range: probe atom residue distance (Å) B Occ D:Zn201 b:59.1 occ:0.00 N D:CYS84 1.8 65.7 1.0 SG D:CYS84 2.2 57.3 1.0 SG D:CYS81 2.2 64.6 1.0 SG D:CYS99 2.2 67.5 1.0 SG D:CYS102 2.3 39.1 1.0 C D:LYS83 2.7 64.6 1.0 CA D:CYS84 2.8 56.8 1.0 CB D:LYS83 2.9 64.5 1.0 CB D:CYS84 3.0 47.9 1.0 CA D:LYS83 3.0 61.2 1.0 N D:LYS83 3.3 66.2 1.0 CB D:CYS81 3.5 63.2 1.0 CB D:CYS99 3.5 47.1 1.0 CG D:LYS83 3.7 66.9 1.0 O D:LYS83 3.8 62.2 1.0 CB D:GLU101 4.0 68.2 1.0 C D:CYS84 4.1 67.0 1.0 N D:CYS102 4.2 58.5 1.0 CB D:CYS102 4.2 46.1 1.0 N D:GLY85 4.3 65.0 1.0 CE D:LYS83 4.3 57.5 1.0 C D:CYS81 4.5 60.9 1.0 CA D:CYS99 4.5 45.9 1.0 C D:PRO82 4.6 65.9 1.0 CA D:CYS81 4.6 61.5 1.0 N D:CYS99 4.6 43.1 1.0 C D:GLU101 4.6 57.7 1.0 CA D:CYS102 4.7 61.8 1.0 CD D:LYS83 4.7 67.4 1.0 O D:CYS81 4.7 64.6 1.0 CA D:GLU101 4.7 58.8 1.0 C D:CYS99 4.8 51.5 1.0 N D:GLU101 4.9 61.6 1.0 N D:PRO82 4.9 63.0 1.0 CG C:ARG40 4.9 56.6 1.0

M.Arifuzzaman, E.Kwon, D.Y.Kim. Structural Insights Into the Regulation of Protein-Arginine Kinase Mcsb By Mcsa. Proc.Natl.Acad.Sci.Usa V. 121 12121 2024.
ISSN: ESSN 1091-6490
PubMed: 38625935
DOI: 10.1073/PNAS.2320312121