Atomistry » Thallium » PDB 1f1h-4wfh » 2dwd
Atomistry »
  Thallium »
    PDB 1f1h-4wfh »
      2dwd »

Thallium in PDB 2dwd: Crystal Structure of Kcsa-Fab-Tba Complex in Tl+

Protein crystallography data

The structure of Crystal Structure of Kcsa-Fab-Tba Complex in Tl+, PDB code: 2dwd was solved by S.Yohannan, Y.Zhou, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 48.76 / 2.60
Space group I 4
Cell size a, b, c (Å), α, β, γ (°) 153.180, 153.180, 75.483, 90.00, 90.00, 90.00
R / Rfree (%) 21.9 / 26.3

Thallium Binding Sites:

The binding sites of Thallium atom in the Crystal Structure of Kcsa-Fab-Tba Complex in Tl+ (pdb code 2dwd). This binding sites where shown within 5.0 Angstroms radius around Thallium atom.
In total 4 binding sites of Thallium where determined in the Crystal Structure of Kcsa-Fab-Tba Complex in Tl+, PDB code: 2dwd:
Jump to Thallium binding site number: 1; 2; 3; 4;

Thallium binding site 1 out of 4 in 2dwd

Go back to Thallium Binding Sites List in 2dwd
Thallium binding site 1 out of 4 in the Crystal Structure of Kcsa-Fab-Tba Complex in Tl+


Mono view


Stereo pair view

A full contact list of Thallium with other atoms in the Tl binding site number 1 of Crystal Structure of Kcsa-Fab-Tba Complex in Tl+ within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Tl3001

b:24.9
occ:0.25
O C:TYR78 3.0 15.7 1.0
TL C:TL3002 3.1 24.3 0.2
O C:GLY77 3.4 10.7 1.0
C C:TYR78 3.6 14.6 1.0
N C:GLY79 4.2 16.1 1.0
CA C:TYR78 4.3 13.7 1.0
CA C:GLY79 4.3 15.6 1.0
C C:GLY77 4.5 12.6 1.0
N C:TYR78 4.9 12.4 1.0

Thallium binding site 2 out of 4 in 2dwd

Go back to Thallium Binding Sites List in 2dwd
Thallium binding site 2 out of 4 in the Crystal Structure of Kcsa-Fab-Tba Complex in Tl+


Mono view


Stereo pair view

A full contact list of Thallium with other atoms in the Tl binding site number 2 of Crystal Structure of Kcsa-Fab-Tba Complex in Tl+ within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Tl3002

b:24.3
occ:0.25
O C:GLY77 3.0 10.7 1.0
O C:VAL76 3.1 15.7 1.0
TL C:TL3001 3.1 24.9 0.2
TL C:TL3003 3.1 26.7 0.2
C C:GLY77 3.7 12.6 1.0
C C:VAL76 4.2 14.9 1.0
CA C:GLY77 4.4 13.8 1.0
N C:TYR78 4.5 12.4 1.0
CA C:TYR78 4.7 13.7 1.0
N C:GLY77 4.8 14.6 1.0
C C:TYR78 4.9 14.6 1.0

Thallium binding site 3 out of 4 in 2dwd

Go back to Thallium Binding Sites List in 2dwd
Thallium binding site 3 out of 4 in the Crystal Structure of Kcsa-Fab-Tba Complex in Tl+


Mono view


Stereo pair view

A full contact list of Thallium with other atoms in the Tl binding site number 3 of Crystal Structure of Kcsa-Fab-Tba Complex in Tl+ within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Tl3003

b:26.7
occ:0.25
O C:THR75 2.9 19.4 1.0
O C:VAL76 3.0 15.7 1.0
TL C:TL3002 3.1 24.3 0.2
C C:VAL76 3.6 14.9 1.0
TL C:TL3004 3.9 26.0 0.2
CA C:VAL76 4.0 14.0 1.0
C C:THR75 4.0 14.0 1.0
N C:VAL76 4.5 13.6 1.0
N C:GLY77 4.5 14.6 1.0
CA C:GLY77 5.0 13.8 1.0

Thallium binding site 4 out of 4 in 2dwd

Go back to Thallium Binding Sites List in 2dwd
Thallium binding site 4 out of 4 in the Crystal Structure of Kcsa-Fab-Tba Complex in Tl+


Mono view


Stereo pair view

A full contact list of Thallium with other atoms in the Tl binding site number 4 of Crystal Structure of Kcsa-Fab-Tba Complex in Tl+ within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Tl3004

b:26.0
occ:0.25
OG1 C:THR75 3.1 16.8 1.0
O C:THR75 3.4 19.4 1.0
CB C:THR75 3.5 13.7 1.0
C41 C:TBA4001 3.6 20.8 0.2
C21 C:TBA4001 3.6 20.8 0.2
TL C:TL3003 3.9 26.7 0.2
C C:THR75 4.0 14.0 1.0
N1 C:TBA4001 4.3 20.8 0.2
CA C:THR75 4.4 14.7 1.0
C32 C:TBA4001 4.6 20.7 0.2
CG2 C:THR75 4.7 12.0 1.0
O C:THR74 4.8 12.7 1.0
N C:VAL76 4.8 13.6 1.0
C22 C:TBA4001 4.9 20.8 0.2
C42 C:TBA4001 4.9 20.8 0.2

Reference:

S.Yohannan, Y.Hu, Y.Zhou. Crystallographic Study of the Tetrabutylammonium Block to the Kcsa K(+) Channel J.Mol.Biol. V. 366 806 2007.
ISSN: ISSN 0022-2836
PubMed: 17196615
DOI: 10.1016/J.JMB.2006.11.081
Page generated: Wed Dec 16 02:28:40 2020

Last articles

Zn in 7OQY
Zn in 7PEL
Zn in 7OYG
Zn in 7P3S
Zn in 7PE7
Zn in 7RZC
Zn in 7PE9
Zn in 7PE8
Zn in 7RAG
Zn in 7RN5
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy