Atomistry » Cadmium » PDB 6p97-6w88 » 6w85
Atomistry »
  Cadmium »
    PDB 6p97-6w88 »
      6w85 »

Cadmium in PDB 6w85: K2P2.1 (Trek-1):ML335 Complex, 200 Mm K+

Protein crystallography data

The structure of K2P2.1 (Trek-1):ML335 Complex, 200 Mm K+, PDB code: 6w85 was solved by M.Lolicato, D.L.Minor, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 14.98 / 3.80
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 70.177, 120.65, 129.795, 90, 90, 90
R / Rfree (%) 24.2 / 29.5

Other elements in 6w85:

The structure of K2P2.1 (Trek-1):ML335 Complex, 200 Mm K+ also contains other interesting chemical elements:

Chlorine (Cl) 4 atoms
Potassium (K) 5 atoms

Cadmium Binding Sites:

The binding sites of Cadmium atom in the K2P2.1 (Trek-1):ML335 Complex, 200 Mm K+ (pdb code 6w85). This binding sites where shown within 5.0 Angstroms radius around Cadmium atom.
In total 3 binding sites of Cadmium where determined in the K2P2.1 (Trek-1):ML335 Complex, 200 Mm K+, PDB code: 6w85:
Jump to Cadmium binding site number: 1; 2; 3;

Cadmium binding site 1 out of 3 in 6w85

Go back to Cadmium Binding Sites List in 6w85
Cadmium binding site 1 out of 3 in the K2P2.1 (Trek-1):ML335 Complex, 200 Mm K+


Mono view


Stereo pair view

A full contact list of Cadmium with other atoms in the Cd binding site number 1 of K2P2.1 (Trek-1):ML335 Complex, 200 Mm K+ within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cd406

b:189.5
occ:0.50
CE1 A:HIS126 3.2 213.9 1.0
NE2 A:HIS126 3.5 225.9 1.0
ND1 A:HIS126 3.9 227.8 1.0
C20 A:Q6F403 4.0 237.8 1.0
CD2 A:HIS126 4.4 232.2 1.0
O A:GLY261 4.6 218.7 1.0
CG A:HIS126 4.6 248.5 1.0
OD2 A:ASP263 4.8 245.2 1.0

Cadmium binding site 2 out of 3 in 6w85

Go back to Cadmium Binding Sites List in 6w85
Cadmium binding site 2 out of 3 in the K2P2.1 (Trek-1):ML335 Complex, 200 Mm K+


Mono view


Stereo pair view

A full contact list of Cadmium with other atoms in the Cd binding site number 2 of K2P2.1 (Trek-1):ML335 Complex, 200 Mm K+ within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cd401

b:181.5
occ:0.50
OD2 B:ASP263 3.3 223.5 1.0
NE2 B:HIS126 3.3 269.9 1.0
OD1 B:ASP263 3.3 183.3 1.0
CG B:ASP263 3.6 224.9 1.0
CE1 B:HIS126 3.8 236.9 1.0
CD1 B:ILE115 3.9 267.4 1.0
CD2 B:HIS126 4.1 292.1 1.0
ND1 B:HIS126 4.7 256.1 1.0
CG1 B:ILE115 4.8 290.5 1.0
CG B:HIS126 4.9 282.1 1.0
O B:GLY261 4.9 222.6 1.0
CB B:ASP263 5.0 235.0 1.0

Cadmium binding site 3 out of 3 in 6w85

Go back to Cadmium Binding Sites List in 6w85
Cadmium binding site 3 out of 3 in the K2P2.1 (Trek-1):ML335 Complex, 200 Mm K+


Mono view


Stereo pair view

A full contact list of Cadmium with other atoms in the Cd binding site number 3 of K2P2.1 (Trek-1):ML335 Complex, 200 Mm K+ within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Cd402

b:214.5
occ:1.00
CB B:ALA312 3.5 225.4 1.0
OE2 B:GLU309 3.6 291.2 1.0
CG B:GLU309 3.6 299.8 1.0
CE1 B:HIS313 3.7 282.0 1.0
CD B:GLU309 3.8 299.9 1.0
ND1 B:HIS313 4.1 290.9 1.0
NE2 B:HIS313 4.3 281.0 1.0
CA B:GLU309 4.3 293.6 1.0
CB B:GLU309 4.3 299.8 1.0
O B:GLU309 4.6 299.8 1.0
OE1 B:GLU309 4.7 299.9 1.0
CA B:ALA312 4.8 232.2 1.0
CG B:HIS313 4.8 282.3 1.0
CD2 B:HIS313 4.9 283.1 1.0
N B:HIS313 5.0 223.4 1.0
C B:ALA312 5.0 214.8 1.0

Reference:

M.Lolicato, A.M.Natale, F.Abderemane-Ali, D.Crottes, S.Capponi, R.Duman, A.Wagner, J.M.Rosenberg, M.Grabe, D.L.Minor Jr.. K 2P Channel C-Type Gating Involves Asymmetric Selectivity Filter Order-Disorder Transitions. Sci Adv V. 6 2020.
ISSN: ESSN 2375-2548
PubMed: 33127683
DOI: 10.1126/SCIADV.ABC9174
Page generated: Sat Apr 17 14:37:16 2021

Last articles

Zn in 7RE3
Zn in 7RDX
Zn in 7RDZ
Zn in 7RWM
Zn in 7PGU
Zn in 7PGR
Zn in 7PGT
Zn in 7PGS
Zn in 7SQE
Zn in 7RWK
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy