Calcium in PDB 2k2f: Solution Structure of CA2+-S100A1-RYRP12

The binding sites of Calcium atom in the Solution Structure of CA2+-S100A1-RYRP12 (pdb code 2k2f). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 4 binding sites of Calcium where determined in the Solution Structure of CA2+-S100A1-RYRP12, PDB code: 2k2f:
Jump to Calcium binding site number: 1; 2; 3; 4;

Calcium binding site 1 out of 4 in the Solution Structure of CA2+-S100A1-RYRP12


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Solution Structure of CA2+-S100A1-RYRP12 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca94 b:0.0 occ:1.00 H A:ASP24 1.9 0.0 1.0 O A:SER19 2.2 0.0 1.0 N A:ASP24 2.5 0.0 1.0 O A:LYS27 2.5 0.0 1.0 HA3 A:GLY23 2.5 0.0 1.0 OE2 A:GLU32 2.5 0.0 1.0 OE1 A:GLU32 2.5 0.0 1.0 O A:ASP24 2.6 0.0 1.0 CD A:GLU32 2.9 0.0 1.0 C A:GLY23 3.1 0.0 1.0 HA2 A:GLY20 3.1 0.0 1.0 H A:LYS27 3.1 0.0 1.0 CA A:GLY23 3.2 0.0 1.0 C A:ASP24 3.4 0.0 1.0 C A:SER19 3.4 0.0 1.0 CA A:ASP24 3.4 0.0 1.0 H A:GLY23 3.5 0.0 1.0 HB2 A:ASP24 3.5 0.0 1.0 C A:LYS27 3.7 0.0 1.0 N A:GLY23 3.8 0.0 1.0 HA A:LEU28 3.9 0.0 1.0 HB3 A:SER19 4.0 0.0 1.0 N A:LYS27 4.0 0.0 1.0 CA A:GLY20 4.0 0.0 1.0 CB A:ASP24 4.0 0.0 1.0 HA2 A:GLY23 4.1 0.0 1.0 O A:GLY23 4.1 0.0 1.0 HB3 A:LYS27 4.1 0.0 1.0 N A:GLY20 4.1 0.0 1.0 HA A:ASP24 4.3 0.0 1.0 HA A:SER19 4.4 0.0 1.0 CG A:GLU32 4.4 0.0 1.0 CA A:SER19 4.4 0.0 1.0 CA A:LYS27 4.4 0.0 1.0 HD21 A:LEU28 4.5 0.0 1.0 N A:LYS25 4.6 0.0 1.0 N A:LEU28 4.6 0.0 1.0 HA3 A:GLY20 4.7 0.0 1.0 CA A:LEU28 4.7 0.0 1.0 CB A:SER19 4.7 0.0 1.0 HD13 A:LEU28 4.8 0.0 1.0 HG3 A:GLU32 4.8 0.0 1.0 H A:GLU22 4.8 0.0 1.0 CB A:LYS27 4.8 0.0 1.0 H A:LYS21 4.8 0.0 1.0 HB3 A:ASP24 4.8 0.0 1.0 HG2 A:GLU32 4.9 0.0 1.0 CG A:ASP24 4.9 0.0 1.0 C A:GLY20 4.9 0.0 1.0 N A:TYR26 5.0 0.0 1.0 HB2 A:GLU32 5.0 0.0 1.0

Calcium binding site 2 out of 4 in the Solution Structure of CA2+-S100A1-RYRP12


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Solution Structure of CA2+-S100A1-RYRP12 within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca94 b:0.0 occ:1.00 H B:ASP24 1.9 0.0 1.0 O B:ASP24 2.0 0.0 1.0 O B:SER19 2.3 0.0 1.0 N B:ASP24 2.4 0.0 1.0 O B:LYS27 2.4 0.0 1.0 H B:LYS27 2.5 0.0 1.0 C B:ASP24 2.8 0.0 1.0 HA2 B:GLY20 3.0 0.0 1.0 CA B:ASP24 3.0 0.0 1.0 HA3 B:GLY23 3.0 0.0 1.0 HB2 B:ASP24 3.1 0.0 1.0 OE1 B:GLU32 3.1 0.0 1.0 C B:GLY23 3.2 0.0 1.0 OE2 B:GLU32 3.2 0.0 1.0 C B:SER19 3.4 0.0 1.0 N B:LYS27 3.5 0.0 1.0 C B:LYS27 3.5 0.0 1.0 CD B:GLU32 3.5 0.0 1.0 CB B:ASP24 3.6 0.0 1.0 CA B:GLY23 3.6 0.0 1.0 HB3 B:SER19 3.8 0.0 1.0 HB3 B:LYS27 3.8 0.0 1.0 CA B:GLY20 3.9 0.0 1.0 HA B:ASP24 4.0 0.0 1.0 H B:GLY23 4.0 0.0 1.0 N B:LYS25 4.0 0.0 1.0 CA B:LYS27 4.0 0.0 1.0 N B:GLY20 4.1 0.0 1.0 O B:GLY23 4.1 0.0 1.0 HA B:LEU28 4.2 0.0 1.0 N B:GLY23 4.2 0.0 1.0 N B:TYR26 4.2 0.0 1.0 HB3 B:ASP24 4.3 0.0 1.0 H B:TYR26 4.3 0.0 1.0 C B:LYS25 4.3 0.0 1.0 HA3 B:GLY20 4.4 0.0 1.0 HD22 B:LEU28 4.4 0.0 1.0 CB B:LYS27 4.5 0.0 1.0 HA B:TYR26 4.5 0.0 1.0 CA B:SER19 4.5 0.0 1.0 C B:TYR26 4.5 0.0 1.0 HA2 B:GLY23 4.5 0.0 1.0 HA B:SER19 4.6 0.0 1.0 N B:LEU28 4.6 0.0 1.0 CB B:SER19 4.6 0.0 1.0 CG B:ASP24 4.6 0.0 1.0 CA B:LYS25 4.7 0.0 1.0 CA B:TYR26 4.7 0.0 1.0 H B:LYS25 4.7 0.0 1.0 O B:LYS25 4.7 0.0 1.0 HA B:LYS25 4.8 0.0 1.0 HB2 B:LYS27 4.9 0.0 1.0 CA B:LEU28 4.9 0.0 1.0 C B:GLY20 5.0 0.0 1.0

Calcium binding site 3 out of 4 in the Solution Structure of CA2+-S100A1-RYRP12


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Solution Structure of CA2+-S100A1-RYRP12 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca95 b:0.0 occ:1.00 HB3 A:ASP66 2.5 0.0 1.0 O A:GLU68 2.7 0.0 1.0 OE1 A:GLU73 2.8 0.0 1.0 OD1 A:ASP62 2.8 0.0 1.0 HA A:VAL69 2.9 0.0 1.0 OE2 A:GLU73 2.9 0.0 1.0 OD2 A:ASP66 2.9 0.0 1.0 H A:ASP70 3.0 0.0 1.0 CD A:GLU73 3.2 0.0 1.0 CB A:ASP66 3.4 0.0 1.0 HA A:ASP62 3.5 0.0 1.0 CG A:ASP66 3.6 0.0 1.0 N A:ASP70 3.7 0.0 1.0 HB2 A:ASP66 3.7 0.0 1.0 CA A:VAL69 3.8 0.0 1.0 C A:GLU68 3.8 0.0 1.0 CG A:ASP62 3.9 0.0 1.0 OD2 A:ASP70 3.9 0.0 1.0 CG A:ASP70 4.0 0.0 1.0 HB2 A:ASN64 4.0 0.0 1.0 OD1 A:ASP70 4.1 0.0 1.0 C A:VAL69 4.1 0.0 1.0 HB3 A:ASP62 4.2 0.0 1.0 HB2 A:ASP70 4.2 0.0 1.0 N A:VAL69 4.2 0.0 1.0 O A:ASP66 4.3 0.0 1.0 CA A:ASP62 4.4 0.0 1.0 CB A:ASP62 4.4 0.0 1.0 H A:ASP66 4.5 0.0 1.0 CB A:ASP70 4.5 0.0 1.0 HG21 A:VAL69 4.6 0.0 1.0 CG A:GLU73 4.6 0.0 1.0 CA A:ASP66 4.7 0.0 1.0 H A:ASN64 4.7 0.0 1.0 H A:GLU68 4.7 0.0 1.0 CA A:ASP70 4.7 0.0 1.0 OD1 A:ASP66 4.8 0.0 1.0 HG13 A:VAL69 4.8 0.0 1.0 HB2 A:GLU73 4.8 0.0 1.0 HG3 A:GLU73 4.9 0.0 1.0 OD2 A:ASP62 4.9 0.0 1.0 C A:ASP66 4.9 0.0 1.0 N A:ASP66 5.0 0.0 1.0 CB A:VAL69 5.0 0.0 1.0

Calcium binding site 4 out of 4 in the Solution Structure of CA2+-S100A1-RYRP12


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 4 of Solution Structure of CA2+-S100A1-RYRP12 within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca95 b:0.0 occ:1.00 HB3 B:ASP66 2.6 0.0 1.0 O B:GLU68 2.6 0.0 1.0 HA B:VAL69 2.8 0.0 1.0 OE1 B:GLU73 2.8 0.0 1.0 OD1 B:ASP62 2.9 0.0 1.0 OE2 B:GLU73 2.9 0.0 1.0 H B:ASP70 2.9 0.0 1.0 OD2 B:ASP66 2.9 0.0 1.0 CD B:GLU73 3.2 0.0 1.0 CB B:ASP66 3.4 0.0 1.0 HA B:ASP62 3.6 0.0 1.0 N B:ASP70 3.6 0.0 1.0 CG B:ASP66 3.6 0.0 1.0 CA B:VAL69 3.7 0.0 1.0 C B:GLU68 3.7 0.0 1.0 HB2 B:ASP66 3.8 0.0 1.0 CG B:ASP70 3.9 0.0 1.0 OD2 B:ASP70 3.9 0.0 1.0 CG B:ASP62 3.9 0.0 1.0 OD1 B:ASP70 4.0 0.0 1.0 C B:VAL69 4.0 0.0 1.0 HB2 B:ASN64 4.1 0.0 1.0 HB2 B:ASP70 4.1 0.0 1.0 N B:VAL69 4.2 0.0 1.0 HB3 B:ASP62 4.3 0.0 1.0 O B:ASP66 4.4 0.0 1.0 CB B:ASP70 4.4 0.0 1.0 CA B:ASP62 4.4 0.0 1.0 CB B:ASP62 4.5 0.0 1.0 HG23 B:VAL69 4.5 0.0 1.0 H B:ASP66 4.6 0.0 1.0 CG B:GLU73 4.6 0.0 1.0 CA B:ASP70 4.6 0.0 1.0 H B:GLU68 4.7 0.0 1.0 CA B:ASP66 4.7 0.0 1.0 HG11 B:VAL69 4.8 0.0 1.0 HB2 B:GLU73 4.8 0.0 1.0 H B:ASN64 4.8 0.0 1.0 OD1 B:ASP66 4.8 0.0 1.0 HG3 B:GLU73 4.9 0.0 1.0 CB B:VAL69 4.9 0.0 1.0 OD2 B:ASP62 4.9 0.0 1.0 C B:ASP66 5.0 0.0 1.0 CA B:GLU68 5.0 0.0 1.0

N.T.Wright, B.L.Prosser, K.M.Varney, D.B.Zimmer, M.F.Schneider, D.J.Weber. S100A1 and Calmodulin Compete For the Same Binding Site on Ryanodine Receptor. J.Biol.Chem. V. 283 26676 2008.
ISSN: ISSN 0021-9258
PubMed: 18650434
DOI: 10.1074/JBC.M804432200