Magnesium in PDB 5ywd: Structure of Pancreatic Atp-Sensitive Potassium Channel Bound with Mg- Adp (Focused Refinement of SUR1 Abc Transporter Module at 4.22A)

The binding sites of Magnesium atom in the Structure of Pancreatic Atp-Sensitive Potassium Channel Bound with Mg- Adp (Focused Refinement of SUR1 Abc Transporter Module at 4.22A) (pdb code 5ywd). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Structure of Pancreatic Atp-Sensitive Potassium Channel Bound with Mg- Adp (Focused Refinement of SUR1 Abc Transporter Module at 4.22A), PDB code: 5ywd:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Structure of Pancreatic Atp-Sensitive Potassium Channel Bound with Mg- Adp (Focused Refinement of SUR1 Abc Transporter Module at 4.22A)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Structure of Pancreatic Atp-Sensitive Potassium Channel Bound with Mg- Adp (Focused Refinement of SUR1 Abc Transporter Module at 4.22A) within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg2503 b:0.8 occ:1.00 OE1 B:GLN775 2.0 0.5 1.0 O3B B:ADP2501 2.1 0.5 1.0 NE2 B:GLN775 2.1 0.5 1.0 CD B:GLN775 2.3 0.5 1.0 OG B:SER720 2.4 0.1 1.0 O2B B:ADP2501 2.4 0.9 1.0 PB B:ADP2501 2.7 0.2 1.0 O2A B:ADP2501 3.4 0.4 1.0 CB B:SER720 3.6 0.1 1.0 O3A B:ADP2501 3.7 0.4 1.0 CG B:GLN775 3.8 0.5 1.0 OG B:SER1483 3.9 0.4 1.0 O1B B:ADP2501 3.9 0.9 1.0 PA B:ADP2501 4.0 0.3 1.0 OD1 B:ASP854 4.1 0.1 1.0 N B:SER720 4.3 0.1 1.0 O1A B:ADP2501 4.4 0.6 1.0 CB B:GLN775 4.5 0.5 1.0 CA B:SER720 4.6 0.1 1.0 CG B:ASP854 4.9 0.1 1.0 OD2 B:ASP854 5.0 0.1 1.0 CB B:SER1483 5.0 0.4 1.0

Magnesium binding site 2 out of 2 in the Structure of Pancreatic Atp-Sensitive Potassium Channel Bound with Mg- Adp (Focused Refinement of SUR1 Abc Transporter Module at 4.22A)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Structure of Pancreatic Atp-Sensitive Potassium Channel Bound with Mg- Adp (Focused Refinement of SUR1 Abc Transporter Module at 4.22A) within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg2504 b:0.9 occ:1.00 O2B B:ADP2502 2.8 0.3 1.0 OG B:SER1386 3.1 0.4 1.0 CB B:SER1386 3.3 0.4 1.0 OE1 B:GLN1427 3.5 0.1 1.0 O3B B:ADP2502 3.7 0.1 1.0 PB B:ADP2502 3.8 0.4 1.0 NZ B:LYS1385 4.0 0.3 1.0 CE B:LYS1385 4.1 0.3 1.0 OD2 B:ASP1506 4.3 0.5 1.0 OD1 B:ASP1506 4.4 0.5 1.0 CA B:SER1386 4.5 0.4 1.0 N B:SER1386 4.6 0.4 1.0 O1B B:ADP2502 4.6 1.0 1.0 CD B:GLN1427 4.7 0.1 1.0 CG B:ASP1506 4.8 0.5 1.0 CG B:LYS1385 4.8 0.3 1.0 O2A B:ADP2502 5.0 0.1 1.0

J.X.Wu, D.Ding, M.Wang, Y.Kang, X.Zeng, L.Chen. Ligand Binding and Conformational Changes of SUR1 Subunit in Pancreatic Atp-Sensitive Potassium Channels. Protein Cell V. 9 553 2018.
ISSN: ESSN 1674-8018
PubMed: 29594720
DOI: 10.1007/S13238-018-0530-Y