Atomistry » Calcium » PDB 8znz-9awu » 8zt5
Atomistry »
  Calcium »
    PDB 8znz-9awu »
      8zt5 »

Calcium in PDB 8zt5: Structure of Calcium Preference Atp-Gated Channel P2X1 in the Desensitized State 2 in the Presence of 1MM Calcium Ion

Other elements in 8zt5:

The structure of Structure of Calcium Preference Atp-Gated Channel P2X1 in the Desensitized State 2 in the Presence of 1MM Calcium Ion also contains other interesting chemical elements:

Magnesium (Mg) 3 atoms

Calcium Binding Sites:

The binding sites of Calcium atom in the Structure of Calcium Preference Atp-Gated Channel P2X1 in the Desensitized State 2 in the Presence of 1MM Calcium Ion (pdb code 8zt5). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 3 binding sites of Calcium where determined in the Structure of Calcium Preference Atp-Gated Channel P2X1 in the Desensitized State 2 in the Presence of 1MM Calcium Ion, PDB code: 8zt5:
Jump to Calcium binding site number: 1; 2; 3;

Calcium binding site 1 out of 3 in 8zt5

Go back to Calcium Binding Sites List in 8zt5
Calcium binding site 1 out of 3 in the Structure of Calcium Preference Atp-Gated Channel P2X1 in the Desensitized State 2 in the Presence of 1MM Calcium Ion


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of Calcium Preference Atp-Gated Channel P2X1 in the Desensitized State 2 in the Presence of 1MM Calcium Ion within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Ca506

b:30.0
occ:1.00
CA A:CA506 2.7 30.0 1.0
CE1 A:HIS95 3.7 30.0 1.0
CE1 B:HIS95 3.7 30.0 1.0
CE1 C:HIS95 3.9 30.0 1.0
ND1 B:HIS95 4.1 30.0 1.0
ND1 A:HIS95 4.1 30.0 1.0
ND1 C:HIS95 4.5 30.0 1.0
CA C:PRO93 4.8 30.0 1.0
NE2 A:HIS95 4.9 30.0 1.0
NE2 B:HIS95 4.9 30.0 1.0
NE2 C:HIS95 5.0 30.0 1.0

Calcium binding site 2 out of 3 in 8zt5

Go back to Calcium Binding Sites List in 8zt5
Calcium binding site 2 out of 3 in the Structure of Calcium Preference Atp-Gated Channel P2X1 in the Desensitized State 2 in the Presence of 1MM Calcium Ion


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Structure of Calcium Preference Atp-Gated Channel P2X1 in the Desensitized State 2 in the Presence of 1MM Calcium Ion within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca506

b:30.0
occ:1.00
CA C:CA506 2.7 30.0 1.0
CE1 B:HIS95 3.2 30.0 1.0
CE1 A:HIS95 3.4 30.0 1.0
CE1 C:HIS95 3.6 30.0 1.0
NE2 B:HIS95 3.7 30.0 1.0
NE2 A:HIS95 3.9 30.0 1.0
NE2 C:HIS95 4.1 30.0 1.0
ND1 B:HIS95 4.3 30.0 1.0
ND1 A:HIS95 4.5 30.0 1.0
CB C:PRO93 4.8 30.0 1.0
ND1 C:HIS95 4.9 30.0 1.0
OD2 B:ASP97 4.9 30.0 1.0
CD2 B:HIS95 5.0 30.0 1.0

Calcium binding site 3 out of 3 in 8zt5

Go back to Calcium Binding Sites List in 8zt5
Calcium binding site 3 out of 3 in the Structure of Calcium Preference Atp-Gated Channel P2X1 in the Desensitized State 2 in the Presence of 1MM Calcium Ion


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Structure of Calcium Preference Atp-Gated Channel P2X1 in the Desensitized State 2 in the Presence of 1MM Calcium Ion within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Ca507

b:30.0
occ:1.00
O B:HOH501 3.1 30.0 1.0
N C:VAL298 3.3 30.0 1.0
O C:VAL298 3.3 30.0 1.0
N A:VAL298 3.3 30.0 1.0
O A:VAL298 3.4 30.0 1.0
O B:VAL298 3.5 30.0 1.0
N B:VAL298 3.5 30.0 1.0
CB C:PHE297 3.6 30.0 1.0
CB A:PHE297 3.7 30.0 1.0
CB B:PHE297 3.8 30.0 1.0
CA C:PHE297 4.0 30.0 1.0
CA A:PHE297 4.1 30.0 1.0
C C:VAL298 4.1 30.0 1.0
CA C:VAL298 4.1 30.0 1.0
CA A:VAL298 4.1 30.0 1.0
C A:VAL298 4.1 30.0 1.0
C C:PHE297 4.2 30.0 1.0
CA B:PHE297 4.2 30.0 1.0
C A:PHE297 4.2 30.0 1.0
C B:VAL298 4.3 30.0 1.0
CA B:VAL298 4.3 30.0 1.0
CB A:VAL298 4.4 30.0 1.0
C B:PHE297 4.4 30.0 1.0
CB C:VAL298 4.4 30.0 1.0
CB B:VAL298 4.6 30.0 1.0
CG C:PHE297 4.6 30.0 1.0
CD2 C:PHE297 4.7 30.0 1.0
CG A:PHE297 4.8 30.0 1.0
CG B:PHE297 4.9 30.0 1.0
CD2 A:PHE297 4.9 30.0 1.0
CD2 B:PHE297 5.0 30.0 1.0

Reference:

H.Zhang, H.E.Xu. Structural Basis of Ion Permeation, Calcium Selectivity, and Pore Blocking at the P2X1 Receptor To Be Published.
Page generated: Thu Jul 10 08:48:09 2025

Last articles

Cl in 6F1O
Cl in 6F1L
Cl in 6F13
Cl in 6F1K
Cl in 6F12
Cl in 6F11
Cl in 6F10
Cl in 6F0Z
Cl in 6F0V
Cl in 6F0U
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy