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Sodium in PDB 2qr7: 2.0A X-Ray Structure of C-Terminal Kinase Domain of P90 Ribosomal S6 Kinase 2: Se-Met Derivative

Enzymatic activity of 2.0A X-Ray Structure of C-Terminal Kinase Domain of P90 Ribosomal S6 Kinase 2: Se-Met Derivative

All present enzymatic activity of 2.0A X-Ray Structure of C-Terminal Kinase Domain of P90 Ribosomal S6 Kinase 2: Se-Met Derivative:
2.7.11.1;

Protein crystallography data

The structure of 2.0A X-Ray Structure of C-Terminal Kinase Domain of P90 Ribosomal S6 Kinase 2: Se-Met Derivative, PDB code: 2qr7 was solved by M.Malakhova, V.Tereshko, Z.Dong, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.00 / 2.00
Space group P 41 21 2
Cell size a, b, c (Å), α, β, γ (°) 46.585, 46.585, 293.990, 90.00, 90.00, 90.00
R / Rfree (%) 20.3 / 23.8

Sodium Binding Sites:

The binding sites of Sodium atom in the 2.0A X-Ray Structure of C-Terminal Kinase Domain of P90 Ribosomal S6 Kinase 2: Se-Met Derivative (pdb code 2qr7). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the 2.0A X-Ray Structure of C-Terminal Kinase Domain of P90 Ribosomal S6 Kinase 2: Se-Met Derivative, PDB code: 2qr7:

Sodium binding site 1 out of 1 in 2qr7

Go back to Sodium Binding Sites List in 2qr7
Sodium binding site 1 out of 1 in the 2.0A X-Ray Structure of C-Terminal Kinase Domain of P90 Ribosomal S6 Kinase 2: Se-Met Derivative


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of 2.0A X-Ray Structure of C-Terminal Kinase Domain of P90 Ribosomal S6 Kinase 2: Se-Met Derivative within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Na1000

b:42.3
occ:1.00
 O A:GLY471 2.2 48.0 1.0
O A:ILE476 2.3 43.3 1.0
O A:HOH1001 2.4 45.1 1.0
O A:HIS473 2.4 43.4 1.0
OG1 A:THR478 2.4 47.1 1.0
O A:HOH1002 3.0 64.3 1.0
C A:GLY471 3.3 47.9 1.0
C A:HIS473 3.5 42.6 1.0
C A:ILE476 3.5 42.9 1.0
CB A:THR478 3.6 46.8 1.0
CA A:THR478 3.9 46.6 1.0
N A:THR478 3.9 46.0 1.0
C A:GLN472 4.0 45.4 1.0
N A:ILE476 4.0 40.0 1.0
C A:ILE477 4.1 45.8 1.0
N A:HIS473 4.1 43.9 1.0
CG2 A:THR478 4.1 46.7 1.0
CA A:GLN472 4.2 46.9 1.0
OE2 A:GLU494 4.2 47.3 1.0
N A:GLN472 4.2 47.4 1.0
CA A:GLY471 4.2 49.0 1.0
C A:PRO474 4.2 40.9 1.0
CA A:ILE476 4.3 41.7 1.0
O A:PRO474 4.3 41.1 1.0
O A:GLN472 4.3 45.1 1.0
O A:ILE477 4.3 46.1 1.0
CA A:PRO474 4.3 42.1 1.0
N A:PRO474 4.3 41.8 1.0
CA A:HIS473 4.4 42.6 1.0
N A:ILE477 4.5 43.5 1.0
CB A:ILE476 4.6 42.3 1.0
CA A:ILE477 4.6 45.3 1.0
N A:ASN475 4.7 39.6 1.0
NE A:ARG558 4.8 36.5 1.0

Reference:

M.Malakhova, V.Tereshko, S.Y.Lee, K.Yao, Y.-Y.Cho, A.Bode, Z.Dong. Structural Basis For Activation of the Autoinhibitory C-Terminal Kinase Domain of P90 RSK2. Nat.Struct.Mol.Biol. V. 15 112 2008.
ISSN: ISSN 1545-9993
PubMed: 18084304
DOI: 10.1038/NSMB1347
Page generated: Sun Aug 17 11:33:27 2025

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