Calcium in PDB 1ckk: Calmodulin/Rat CA2+/Calmodulin Dependent Protein Kinase Fragment

All present enzymatic activity of Calmodulin/Rat CA2+/Calmodulin Dependent Protein Kinase Fragment:
2.7.11.17;

The binding sites of Calcium atom in the Calmodulin/Rat CA2+/Calmodulin Dependent Protein Kinase Fragment (pdb code 1ckk). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 4 binding sites of Calcium where determined in the Calmodulin/Rat CA2+/Calmodulin Dependent Protein Kinase Fragment, PDB code: 1ckk:
Jump to Calcium binding site number: 1; 2; 3; 4;

Calcium binding site 1 out of 4 in the Calmodulin/Rat CA2+/Calmodulin Dependent Protein Kinase Fragment


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Calmodulin/Rat CA2+/Calmodulin Dependent Protein Kinase Fragment within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca151 b:0.0 occ:1.00 OD2 A:ASP24 2.3 0.0 1.0 OE2 A:GLU31 2.5 0.0 1.0 OD1 A:ASP24 2.5 0.0 1.0 O A:THR26 2.5 0.0 1.0 OD1 A:ASP22 2.5 0.0 1.0 OD1 A:ASP20 2.5 0.0 1.0 OE1 A:GLU31 2.5 0.0 1.0 CG A:ASP24 2.6 0.0 1.0 CD A:GLU31 2.8 0.0 1.0 H A:ASP24 3.1 0.0 1.0 OD2 A:ASP22 3.1 0.0 1.0 CG A:ASP22 3.2 0.0 1.0 HA A:ASP20 3.2 0.0 1.0 H A:THR26 3.2 0.0 1.0 CG A:ASP20 3.5 0.0 1.0 C A:THR26 3.5 0.0 1.0 HA A:ILE27 3.6 0.0 1.0 H A:GLY23 3.7 0.0 1.0 OG1 A:THR26 3.9 0.0 1.0 CB A:ASP24 4.0 0.0 1.0 N A:ASP24 4.0 0.0 1.0 N A:THR26 4.0 0.0 1.0 CA A:ASP20 4.1 0.0 1.0 OD2 A:ASP20 4.2 0.0 1.0 H A:THR28 4.2 0.0 1.0 H A:GLY25 4.2 0.0 1.0 HB3 A:ASP24 4.2 0.0 1.0 H A:ASP22 4.2 0.0 1.0 HG1 A:THR26 4.2 0.0 1.0 CG A:GLU31 4.3 0.0 1.0 CA A:THR26 4.3 0.0 1.0 HG22 A:THR28 4.3 0.0 1.0 N A:ILE27 4.3 0.0 1.0 CB A:ASP20 4.3 0.0 1.0 CA A:ILE27 4.4 0.0 1.0 N A:GLY23 4.5 0.0 1.0 HG2 A:GLU31 4.5 0.0 1.0 CA A:ASP24 4.5 0.0 1.0 CB A:THR26 4.6 0.0 1.0 HB3 A:ASP20 4.6 0.0 1.0 N A:GLY25 4.6 0.0 1.0 OG1 A:THR28 4.6 0.0 1.0 CB A:ASP22 4.6 0.0 1.0 C A:ASP20 4.7 0.0 1.0 HG1 A:THR28 4.7 0.0 1.0 HB2 A:ASP24 4.7 0.0 1.0 HG3 A:GLU31 4.8 0.0 1.0 N A:THR28 4.8 0.0 1.0 C A:ASP24 4.9 0.0 1.0 N A:ASP22 4.9 0.0 1.0 HB A:THR26 5.0 0.0 1.0 H A:LYS21 5.0 0.0 1.0 HB3 A:ASP22 5.0 0.0 1.0

Calcium binding site 2 out of 4 in the Calmodulin/Rat CA2+/Calmodulin Dependent Protein Kinase Fragment


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Calmodulin/Rat CA2+/Calmodulin Dependent Protein Kinase Fragment within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca152 b:0.0 occ:1.00 HD22 A:ASN60 1.6 0.0 1.0 ND2 A:ASN60 2.2 0.0 1.0 OE2 A:GLU67 2.5 0.0 1.0 O A:THR62 2.5 0.0 1.0 OD1 A:ASN60 2.5 0.0 1.0 OD2 A:ASP58 2.5 0.0 1.0 OE1 A:GLU67 2.5 0.0 1.0 OD1 A:ASP56 2.5 0.0 1.0 CG A:ASN60 2.7 0.0 1.0 CD A:GLU67 2.8 0.0 1.0 HB2 A:ASP58 2.9 0.0 1.0 HD21 A:ASN60 3.0 0.0 1.0 OD1 A:ASP64 3.2 0.0 1.0 CG A:ASP58 3.4 0.0 1.0 H A:THR62 3.5 0.0 1.0 HA A:ASP56 3.6 0.0 1.0 CB A:ASP58 3.6 0.0 1.0 C A:THR62 3.7 0.0 1.0 CG A:ASP56 3.8 0.0 1.0 H A:ASP58 3.8 0.0 1.0 HG1 A:THR62 3.8 0.0 1.0 HA A:ILE63 3.8 0.0 1.0 H A:ASN60 3.9 0.0 1.0 H A:GLY61 4.0 0.0 1.0 CB A:ASN60 4.1 0.0 1.0 CG A:ASP64 4.1 0.0 1.0 OG1 A:THR62 4.2 0.0 1.0 HB3 A:ASP58 4.3 0.0 1.0 HB3 A:ASN60 4.3 0.0 1.0 N A:THR62 4.3 0.0 1.0 H A:GLY59 4.3 0.0 1.0 CG A:GLU67 4.3 0.0 1.0 CA A:ASP56 4.5 0.0 1.0 CA A:ILE63 4.5 0.0 1.0 OD1 A:ASP58 4.5 0.0 1.0 CA A:THR62 4.5 0.0 1.0 HB2 A:ASP64 4.5 0.0 1.0 N A:ASP58 4.6 0.0 1.0 N A:ILE63 4.6 0.0 1.0 H A:ASP64 4.6 0.0 1.0 OD2 A:ASP56 4.6 0.0 1.0 HB2 A:ASN60 4.7 0.0 1.0 CB A:ASP56 4.7 0.0 1.0 HG3 A:GLU67 4.7 0.0 1.0 N A:ASN60 4.7 0.0 1.0 CA A:ASP58 4.7 0.0 1.0 OD2 A:ASP64 4.7 0.0 1.0 N A:ASP64 4.8 0.0 1.0 C A:ILE63 4.8 0.0 1.0 HB2 A:GLU67 4.8 0.0 1.0 HD12 A:ILE63 4.8 0.0 1.0 HG2 A:GLU67 4.8 0.0 1.0 N A:GLY61 4.8 0.0 1.0 H A:ALA57 4.9 0.0 1.0 HB3 A:ASP56 4.9 0.0 1.0 CB A:ASP64 4.9 0.0 1.0 CB A:THR62 4.9 0.0 1.0 C A:ASP56 5.0 0.0 1.0

Calcium binding site 3 out of 4 in the Calmodulin/Rat CA2+/Calmodulin Dependent Protein Kinase Fragment


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 3 of Calmodulin/Rat CA2+/Calmodulin Dependent Protein Kinase Fragment within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca153 b:0.0 occ:1.00 OD2 A:ASP95 2.4 0.0 1.0 OD1 A:ASN97 2.5 0.0 1.0 OE1 A:GLU104 2.5 0.0 1.0 OE2 A:GLU104 2.5 0.0 1.0 OD1 A:ASP95 2.5 0.0 1.0 O A:TYR99 2.5 0.0 1.0 OD1 A:ASP93 2.5 0.0 1.0 CD A:GLU104 2.8 0.0 1.0 CG A:ASP95 2.8 0.0 1.0 CG A:ASN97 3.1 0.0 1.0 HA A:ASP93 3.3 0.0 1.0 HA A:ILE100 3.4 0.0 1.0 HD22 A:ASN97 3.4 0.0 1.0 H A:ASN97 3.5 0.0 1.0 ND2 A:ASN97 3.6 0.0 1.0 C A:TYR99 3.7 0.0 1.0 CG A:ASP93 3.7 0.0 1.0 H A:TYR99 3.8 0.0 1.0 HB3 A:ASN97 3.9 0.0 1.0 CB A:ASN97 4.1 0.0 1.0 H A:GLY96 4.2 0.0 1.0 CA A:ASP93 4.2 0.0 1.0 H A:ASP95 4.2 0.0 1.0 CG A:GLU104 4.2 0.0 1.0 CA A:ILE100 4.3 0.0 1.0 CB A:ASP95 4.3 0.0 1.0 HD21 A:ASN97 4.4 0.0 1.0 N A:ASN97 4.4 0.0 1.0 N A:ILE100 4.4 0.0 1.0 H A:SER101 4.5 0.0 1.0 HG3 A:GLU104 4.5 0.0 1.0 H A:GLY98 4.5 0.0 1.0 CB A:ASP93 4.5 0.0 1.0 N A:TYR99 4.5 0.0 1.0 OD2 A:ASP93 4.6 0.0 1.0 CA A:TYR99 4.6 0.0 1.0 HB2 A:ASP95 4.7 0.0 1.0 HG2 A:GLU104 4.7 0.0 1.0 HB3 A:TYR99 4.7 0.0 1.0 C A:ASP93 4.8 0.0 1.0 N A:GLY96 4.8 0.0 1.0 HB3 A:ASP95 4.8 0.0 1.0 HB2 A:ASP93 4.8 0.0 1.0 HG12 A:ILE100 4.8 0.0 1.0 HB2 A:TYR99 4.9 0.0 1.0 N A:ASP95 4.9 0.0 1.0 N A:SER101 4.9 0.0 1.0 HB2 A:SER101 4.9 0.0 1.0 O A:PHE92 4.9 0.0 1.0 C A:ILE100 4.9 0.0 1.0 CA A:ASN97 4.9 0.0 1.0 HB2 A:ASN97 5.0 0.0 1.0

Calcium binding site 4 out of 4 in the Calmodulin/Rat CA2+/Calmodulin Dependent Protein Kinase Fragment


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 4 of Calmodulin/Rat CA2+/Calmodulin Dependent Protein Kinase Fragment within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca154 b:0.0 occ:1.00 HA A:ASP129 1.6 0.0 1.0 OE2 A:GLU140 2.5 0.0 1.0 OE1 A:GLU140 2.5 0.0 1.0 OD2 A:ASP133 2.5 0.0 1.0 O A:GLN135 2.5 0.0 1.0 OD1 A:ASP129 2.5 0.0 1.0 OD1 A:ASP131 2.5 0.0 1.0 CA A:ASP129 2.6 0.0 1.0 CD A:GLU140 2.8 0.0 1.0 HA A:VAL136 2.9 0.0 1.0 HB3 A:ASP129 3.0 0.0 1.0 CB A:ASP129 3.1 0.0 1.0 CG A:ASP129 3.1 0.0 1.0 H A:ASP131 3.4 0.0 1.0 CG A:ASP131 3.4 0.0 1.0 H A:ASP133 3.4 0.0 1.0 C A:ASP129 3.5 0.0 1.0 CG A:ASP133 3.6 0.0 1.0 C A:GLN135 3.6 0.0 1.0 OD2 A:ASP131 3.7 0.0 1.0 H A:ILE130 3.7 0.0 1.0 N A:ASP129 3.7 0.0 1.0 H A:GLY132 3.7 0.0 1.0 HE1 A:TYR99 3.8 0.0 1.0 H A:ASN137 3.9 0.0 1.0 CA A:VAL136 3.9 0.0 1.0 N A:ILE130 3.9 0.0 1.0 O A:ALA128 4.0 0.0 1.0 H A:GLN135 4.1 0.0 1.0 HB2 A:ASP129 4.1 0.0 1.0 C A:ALA128 4.2 0.0 1.0 N A:VAL136 4.2 0.0 1.0 O A:ASP129 4.3 0.0 1.0 HG23 A:VAL136 4.3 0.0 1.0 OD2 A:ASP129 4.3 0.0 1.0 OD1 A:ASP133 4.3 0.0 1.0 H A:ASP129 4.3 0.0 1.0 CG A:GLU140 4.3 0.0 1.0 N A:ASP131 4.4 0.0 1.0 N A:ASP133 4.4 0.0 1.0 HB3 A:ASP133 4.4 0.0 1.0 N A:GLY132 4.4 0.0 1.0 N A:ASN137 4.5 0.0 1.0 CB A:ASP133 4.6 0.0 1.0 HG11 A:VAL136 4.6 0.0 1.0 C A:VAL136 4.6 0.0 1.0 HB2 A:ASN137 4.6 0.0 1.0 HG2 A:GLU140 4.6 0.0 1.0 N A:GLN135 4.7 0.0 1.0 HG3 A:GLU140 4.8 0.0 1.0 CB A:ASP131 4.8 0.0 1.0 CA A:GLN135 4.8 0.0 1.0 H A:GLY134 4.8 0.0 1.0 CE1 A:TYR99 4.9 0.0 1.0 CB A:VAL136 5.0 0.0 1.0 HA2 A:GLY132 5.0 0.0 1.0 CG2 A:VAL136 5.0 0.0 1.0

M.Osawa, H.Tokumitsu, M.B.Swindells, H.Kurihara, M.Orita, T.Shibanuma, T.Furuya, M.Ikura. A Novel Target Recognition Revealed By Calmodulin in Complex with CA2+-Calmodulin-Dependent Kinase Kinase. Nat.Struct.Biol. V. 6 819 1999.
ISSN: ISSN 1072-8368
PubMed: 10467092
DOI: 10.1038/12271