Calcium in PDB 2k61: Solution Structure of Cam Complexed to Dapk Peptide

The structure of Solution Structure of Cam Complexed to Dapk Peptide also contains other interesting chemical elements:

Terbium

(Tb)

1 atom

The binding sites of Calcium atom in the Solution Structure of Cam Complexed to Dapk Peptide (pdb code 2k61). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 3 binding sites of Calcium where determined in the Solution Structure of Cam Complexed to Dapk Peptide, PDB code: 2k61:
Jump to Calcium binding site number: 1; 2; 3;

Calcium binding site 1 out of 3 in the Solution Structure of Cam Complexed to Dapk Peptide


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 Cam Complexed to Dapk Peptide within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca501 b:3.1 occ:1.00 OD1 A:ASP24 2.4 10.9 1.0 OE2 A:GLU31 2.4 4.1 1.0 H A:ASP24 2.5 0.0 1.0 OD2 A:ASP20 2.7 5.0 1.0 HA A:ASP20 2.9 0.0 1.0 OE1 A:GLU31 3.0 5.6 1.0 O A:THR26 3.0 7.6 1.0 H A:GLY23 3.0 0.0 1.0 OD1 A:ASP22 3.0 8.0 1.0 CD A:GLU31 3.1 3.2 1.0 H A:ASP22 3.2 0.0 1.0 HB3 A:ASP20 3.3 0.0 1.0 CG A:ASP20 3.3 5.3 1.0 H A:LYS21 3.4 0.0 1.0 N A:ASP24 3.5 11.4 1.0 CG A:ASP24 3.6 11.8 1.0 CB A:ASP20 3.6 3.5 1.0 CA A:ASP20 3.6 5.1 1.0 N A:GLY23 3.6 8.9 1.0 HA2 A:GLY23 3.7 0.0 1.0 CG A:ASP22 3.8 11.4 1.0 N A:LYS21 3.9 8.3 1.0 H A:GLY25 3.9 0.0 1.0 H A:THR26 4.0 0.0 1.0 N A:ASP22 4.1 10.3 1.0 CA A:GLY23 4.1 9.9 1.0 C A:ASP20 4.1 5.4 1.0 HA A:ILE27 4.1 0.0 1.0 OD2 A:ASP22 4.2 14.1 1.0 C A:THR26 4.2 8.1 1.0 HB3 A:ASP24 4.3 0.0 1.0 C A:GLY23 4.3 11.5 1.0 OD1 A:ASP20 4.3 4.7 1.0 CB A:ASP24 4.3 12.5 1.0 CA A:ASP24 4.4 12.1 1.0 C A:ASP22 4.4 10.2 1.0 OD2 A:ASP24 4.5 14.3 1.0 CG A:GLU31 4.6 3.7 1.0 HG1 A:THR26 4.6 0.0 1.0 HB2 A:ASP20 4.6 0.0 1.0 N A:GLY25 4.6 9.4 1.0 CA A:ASP22 4.7 10.0 1.0 N A:THR26 4.7 7.2 1.0 HG12 A:ILE27 4.8 0.0 1.0 CB A:ASP22 4.8 11.2 1.0 N A:ASP20 4.8 4.5 1.0 HG2 A:GLU31 4.9 0.0 1.0 H A:THR28 4.9 0.0 1.0 HB2 A:LYS21 5.0 0.0 1.0 CA A:LYS21 5.0 9.3 1.0 C A:LYS21 5.0 10.5 1.0

Calcium binding site 2 out of 3 in the Solution Structure of Cam Complexed to Dapk Peptide


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 Cam Complexed to Dapk Peptide within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca503 b:3.1 occ:1.00 HB2 A:ASP95 1.9 0.0 1.0 OE1 A:GLU104 2.3 6.8 1.0 OD1 A:ASN97 2.4 7.6 1.0 OE2 A:GLU104 2.7 5.8 1.0 CD A:GLU104 2.8 5.3 1.0 CB A:ASP95 2.8 6.5 1.0 OD1 A:ASP93 3.0 11.1 1.0 O A:TYR99 3.0 7.7 0.5 OD1 A:ASP95 3.0 6.7 1.0 HD22 A:ASN97 3.0 0.0 1.0 CG A:ASN97 3.1 4.4 1.0 CG A:ASP95 3.1 8.9 1.0 HB3 A:ASP95 3.2 0.0 1.0 ND2 A:ASN97 3.4 7.1 1.0 H A:ASP95 3.7 0.0 1.0 H A:ASN97 3.9 0.0 1.0 CA A:ASP95 4.0 7.1 1.0 OD2 A:ASP95 4.1 10.2 1.0 CG A:GLU104 4.1 2.5 1.0 HG2 A:GLU104 4.1 0.0 1.0 H A:TYR99 4.1 0.0 1.0 HD21 A:ASN97 4.2 0.0 1.0 CG A:ASP93 4.2 10.8 1.0 C A:TYR99 4.2 7.5 0.5 N A:ASP95 4.3 7.0 1.0 HB3 A:ASN97 4.3 0.0 1.0 CB A:ASN97 4.3 5.9 1.0 HA A:ILE100 4.4 0.0 1.0 HB2 A:TYR99 4.5 0.0 1.0 C A:ASP95 4.6 6.4 1.0 HG3 A:GLU104 4.6 0.0 1.0 HA A:ASP93 4.7 0.0 1.0 N A:ASN97 4.7 6.4 1.0 H A:GLY96 4.7 0.0 1.0 H A:SER101 4.7 0.0 1.0 OD2 A:ASP93 4.8 7.3 1.0 HA A:ASP95 4.9 0.0 1.0 N A:TYR99 4.9 7.5 0.5 N A:GLY96 4.9 5.7 1.0 H A:GLY98 5.0 0.0 1.0 HB3 A:GLU104 5.0 0.0 1.0

Calcium binding site 3 out of 3 in the Solution Structure of Cam Complexed to Dapk Peptide


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 Cam Complexed to Dapk Peptide within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca504 b:3.1 occ:1.00 OE2 A:GLU140 2.3 10.1 1.0 OD1 A:ASP133 2.3 9.6 1.0 CD A:GLU140 2.8 9.6 1.0 OE1 A:GLU140 2.9 13.4 1.0 HD22 A:ASN137 2.9 0.0 1.0 HB2 A:ASP131 2.9 0.0 1.0 O A:GLN135 3.0 9.4 1.0 OD1 A:ASP129 3.0 9.1 1.0 OD2 A:ASP131 3.0 5.8 1.0 HD21 A:ASN137 3.2 0.0 1.0 CG A:ASP133 3.3 6.3 1.0 ND2 A:ASN137 3.4 9.8 1.0 H A:ASP131 3.4 0.0 1.0 OD2 A:ASP133 3.6 5.4 1.0 CB A:ASP131 3.8 3.1 1.0 CG A:ASP131 3.8 5.6 1.0 H A:ILE130 3.9 0.0 1.0 HA A:VAL136 3.9 0.0 1.0 HE1 A:TYR99 4.0 0.0 1.0 CG A:ASP129 4.1 9.7 1.0 H A:ASN137 4.1 0.0 1.0 CG A:GLU140 4.1 8.7 1.0 H A:ASP133 4.1 0.0 1.0 HG3 A:GLU140 4.1 0.0 1.0 C A:GLN135 4.2 10.5 1.0 N A:ASP131 4.3 3.4 1.0 HA A:ASP129 4.3 0.0 1.0 OD2 A:ASP129 4.5 6.8 1.0 H A:GLN135 4.5 0.0 1.0 CA A:ASP131 4.6 3.4 1.0 HB3 A:ASP131 4.6 0.0 1.0 CG A:ASN137 4.6 7.7 1.0 H A:GLY132 4.6 0.0 1.0 HG2 A:GLU140 4.6 0.0 1.0 HB2 A:GLN135 4.6 0.0 1.0 CB A:ASP133 4.7 4.8 1.0 HD1 A:TYR99 4.7 0.0 1.0 N A:ILE130 4.8 7.9 1.0 HB3 A:ASP133 4.8 0.0 1.0 CA A:VAL136 4.9 8.8 1.0 N A:ASP133 4.9 3.4 1.0 N A:ASN137 4.9 6.5 1.0 N A:GLY132 4.9 3.2 1.0 CE1 A:TYR99 5.0 5.8 0.5 N A:VAL136 5.0 10.2 1.0

I.Bertini, P.Kursula, C.Luchinat, G.Parigi, J.Vahokoski, M.Wilmanns, J.Yuan. Accurate Solution Structures of Proteins From X-Ray Data and A Minimal Set of uc(Nmr) Data: Calmodulin-Peptide Complexes As Examples. J.Am.Chem.Soc. V. 131 5134 2009.
ISSN: ISSN 0002-7863
PubMed: 19317469
DOI: 10.1021/JA8080764