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Barium in PDB 6fvs: The Active Form of A Pentameric Ion Channel (Stelic) Gated By Alkaline pH - Stelic in Complex with Barium Ions (BA2+)

Protein crystallography data

The structure of The Active Form of A Pentameric Ion Channel (Stelic) Gated By Alkaline pH - Stelic in Complex with Barium Ions (BA2+), PDB code: 6fvs was solved by H.Hu, M.Delarue, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 20.00 / 3.20
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 218.840, 112.110, 144.080, 90.00, 112.79, 90.00
R / Rfree (%) 20.8 / 22.6

Other elements in 6fvs:

The structure of The Active Form of A Pentameric Ion Channel (Stelic) Gated By Alkaline pH - Stelic in Complex with Barium Ions (BA2+) also contains other interesting chemical elements:

Zinc (Zn) 1 atom

Barium Binding Sites:

The binding sites of Barium atom in the The Active Form of A Pentameric Ion Channel (Stelic) Gated By Alkaline pH - Stelic in Complex with Barium Ions (BA2+) (pdb code 6fvs). This binding sites where shown within 5.0 Angstroms radius around Barium atom.
In total 2 binding sites of Barium where determined in the The Active Form of A Pentameric Ion Channel (Stelic) Gated By Alkaline pH - Stelic in Complex with Barium Ions (BA2+), PDB code: 6fvs:
Jump to Barium binding site number: 1; 2;

Barium binding site 1 out of 2 in 6fvs

Go back to Barium Binding Sites List in 6fvs
Barium binding site 1 out of 2 in the The Active Form of A Pentameric Ion Channel (Stelic) Gated By Alkaline pH - Stelic in Complex with Barium Ions (BA2+)


Mono view


Stereo pair view

A full contact list of Barium with other atoms in the Ba binding site number 1 of The Active Form of A Pentameric Ion Channel (Stelic) Gated By Alkaline pH - Stelic in Complex with Barium Ions (BA2+) within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Ba402

b:0.0
occ:1.00
O D:HOH524 4.7 46.0 1.0

Barium binding site 2 out of 2 in 6fvs

Go back to Barium Binding Sites List in 6fvs
Barium binding site 2 out of 2 in the The Active Form of A Pentameric Ion Channel (Stelic) Gated By Alkaline pH - Stelic in Complex with Barium Ions (BA2+)


Mono view


Stereo pair view

A full contact list of Barium with other atoms in the Ba binding site number 2 of The Active Form of A Pentameric Ion Channel (Stelic) Gated By Alkaline pH - Stelic in Complex with Barium Ions (BA2+) within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Ba402

b:0.0
occ:1.00
O C:HOH520 3.2 64.5 1.0
O D:HOH520 4.1 34.8 1.0
O A:HOH518 4.3 27.5 1.0

Reference:

H.Hu, A.Nemecz, C.Van Renterghem, Z.Fourati, L.Sauguet, P.J.Corringer, M.Delarue. Crystal Structures of A Pentameric Ion Channel Gated By Alkaline pH Show A Widely Open Pore and Identify A Cavity For Modulation. Proc. Natl. Acad. Sci. V. 115 E3959 2018U.S.A..
ISSN: ESSN 1091-6490
PubMed: 29632192
DOI: 10.1073/PNAS.1717700115
Page generated: Wed Jul 10 15:54:12 2024

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