Sodium in PDB 3rny: Crystal Structure of Human RSK1 C-Terminal Kinase Domain

All present enzymatic activity of Crystal Structure of Human RSK1 C-Terminal Kinase Domain:
2.7.11.1;

The structure of Crystal Structure of Human RSK1 C-Terminal Kinase Domain, PDB code: 3rny was solved by D.Li, T.-M.Fu, J.Nan, X.-D.Su, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	11.98 / 2.70
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	39.860, 143.470, 59.920, 90.00, 95.77, 90.00
R / Rfree (%)	18.8 / 23.8

The binding sites of Sodium atom in the Crystal Structure of Human RSK1 C-Terminal Kinase Domain (pdb code 3rny). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total 2 binding sites of Sodium where determined in the Crystal Structure of Human RSK1 C-Terminal Kinase Domain, PDB code: 3rny:
Jump to Sodium binding site number: 1; 2;

Sodium binding site 1 out of 2 in the Crystal Structure of Human RSK1 C-Terminal Kinase Domain


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Crystal Structure of Human RSK1 C-Terminal Kinase Domain within 5.0Å range: probe atom residue distance (Å) B Occ A:Na1 b:41.9 occ:1.00 O A:GLY467 2.2 46.4 1.0 O A:HIS469 2.4 44.8 1.0 O A:ILE472 2.5 40.3 1.0 OG1 A:THR474 2.7 51.5 1.0 C A:HIS469 3.4 45.6 1.0 C A:GLY467 3.4 47.2 1.0 CB A:THR474 3.6 48.7 1.0 O A:GLN468 3.7 52.9 1.0 C A:GLN468 3.7 50.9 1.0 C A:ILE472 3.7 38.5 1.0 N A:THR474 3.8 42.0 1.0 CA A:THR474 3.9 44.6 1.0 CG2 A:THR474 3.9 39.6 1.0 N A:HIS469 4.0 43.5 1.0 O A:PRO470 4.1 45.7 1.0 C A:ILE473 4.2 42.6 1.0 N A:PRO470 4.2 43.0 1.0 CA A:PRO470 4.2 42.0 1.0 CA A:GLN468 4.2 47.0 1.0 N A:GLN468 4.2 45.6 1.0 C A:PRO470 4.2 44.3 1.0 CA A:HIS469 4.3 40.8 1.0 N A:ILE472 4.4 35.1 1.0 CA A:GLY467 4.5 42.7 1.0 O A:ILE473 4.5 42.2 1.0 CA A:ILE472 4.6 33.5 1.0 OE2 A:GLU490 4.6 54.7 1.0 N A:ILE473 4.6 33.0 1.0 CA A:ILE473 4.7 33.2 1.0 CB A:ILE472 4.8 35.8 1.0 N A:ASN471 4.9 37.9 1.0

Sodium binding site 2 out of 2 in the Crystal Structure of Human RSK1 C-Terminal Kinase Domain


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 2 of Crystal Structure of Human RSK1 C-Terminal Kinase Domain within 5.0Å range: probe atom residue distance (Å) B Occ B:Na1 b:52.2 occ:1.00 O B:ILE472 2.4 41.3 1.0 OG1 B:THR474 2.5 50.5 1.0 O B:HIS469 2.8 41.3 1.0 O B:GLY467 3.0 44.4 1.0 C B:ILE472 3.7 40.8 1.0 N B:THR474 3.7 44.4 1.0 O B:PRO470 3.7 40.7 1.0 CB B:THR474 3.8 54.2 1.0 C B:HIS469 3.8 41.1 1.0 OE2 B:GLU490 3.9 36.9 1.0 C B:PRO470 4.0 39.5 1.0 CA B:THR474 4.1 47.0 1.0 CA B:PRO470 4.1 37.3 1.0 C B:ILE473 4.1 45.6 1.0 C B:GLY467 4.2 45.5 1.0 O B:GLN468 4.3 48.7 1.0 N B:ILE472 4.4 34.8 1.0 N B:PRO470 4.4 38.5 1.0 C B:GLN468 4.4 47.2 1.0 CA B:ILE473 4.5 38.7 1.0 N B:ILE473 4.5 37.5 1.0 NE B:ARG554 4.5 59.9 1.0 CD B:ARG554 4.6 54.1 1.0 CA B:ILE472 4.7 34.8 1.0 CG2 B:THR474 4.7 54.5 1.0 O B:ILE473 4.7 45.2 1.0 N B:HIS469 4.7 39.5 1.0 N B:ASN471 4.8 32.8 1.0 CD B:GLU490 4.8 63.7 1.0 CA B:HIS469 4.9 36.8 1.0 CA B:GLN468 5.0 45.0 1.0

D.Li, T.M.Fu, J.Nan, C.Liu, L.F.Li, X.D.Su. Structural Basis For the Autoinhibition of the C-Terminal Kinase Domain of Human RSK1. Acta Crystallogr.,Sect.D V. 68 680 2012.
ISSN: ISSN 0907-4449
PubMed: 22683790
DOI: 10.1107/S0907444912007457