Calcium in PDB 2k1w: uc(Nmr) Solution Structure of M-Crystallin in Calcium Loaded Form(Holo).

The binding sites of Calcium atom in the uc(Nmr) Solution Structure of M-Crystallin in Calcium Loaded Form(Holo). (pdb code 2k1w). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the uc(Nmr) Solution Structure of M-Crystallin in Calcium Loaded Form(Holo)., PDB code: 2k1w:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the uc(Nmr) Solution Structure of M-Crystallin in Calcium Loaded Form(Holo).


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of uc(Nmr) Solution Structure of M-Crystallin in Calcium Loaded Form(Holo). within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca126 b:70.2 occ:1.00 OD1 A:ASN77 2.9 13.1 1.0 OG A:SER37 3.2 1.4 1.0 HD2 A:HIS11 3.2 1.1 1.0 O A:LYS35 3.2 23.1 1.0 HB2 A:SER37 3.3 43.3 1.0 O A:GLU10 3.3 22.0 1.0 HA A:HIS11 3.4 41.0 1.0 HA A:ASP34 3.4 24.5 1.0 H A:LYS35 3.5 73.0 1.0 C A:GLU10 3.7 42.1 1.0 CB A:SER37 3.8 34.3 1.0 CG A:ASN77 3.8 11.4 1.0 HG A:SER37 3.9 22.2 1.0 N A:LYS35 3.9 33.3 1.0 HA A:GLU10 3.9 35.3 1.0 HB2 A:ASN77 4.0 73.3 1.0 N A:HIS11 4.1 71.2 1.0 C A:LYS35 4.1 40.1 1.0 CA A:HIS11 4.2 53.2 1.0 O A:ASN33 4.2 73.3 1.0 CD2 A:HIS11 4.3 21.4 1.0 CA A:ASP34 4.3 75.4 1.0 C A:ASP34 4.3 25.2 1.0 O A:ILE36 4.3 10.1 1.0 CA A:GLU10 4.4 43.0 1.0 HA A:SER37 4.4 0.4 1.0 OD1 A:ASP34 4.5 11.1 1.0 CB A:ASN77 4.5 34.1 1.0 CA A:LYS35 4.5 51.4 1.0 CA A:SER37 4.6 5.1 1.0 HB3 A:GLU10 4.6 20.2 1.0 HB3 A:SER37 4.6 12.3 1.0 C A:ILE36 4.6 63.2 1.0 H A:HIS11 4.7 1.4 1.0 ND2 A:ASN77 4.7 73.2 1.0 HD22 A:ASN77 4.7 31.1 1.0 N A:SER37 4.7 34.5 1.0 HB2 A:LYS35 4.8 43.5 1.0

Calcium binding site 2 out of 2 in the uc(Nmr) Solution Structure of M-Crystallin in Calcium Loaded Form(Holo).


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of uc(Nmr) Solution Structure of M-Crystallin in Calcium Loaded Form(Holo). within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca136 b:64.0 occ:1.00 HB3 A:GLU50 1.6 3.4 1.0 HG3 A:GLU50 1.8 35.2 1.0 HA A:ASN77 2.1 33.3 1.0 CB A:GLU50 2.3 50.2 1.0 CG A:GLU50 2.3 64.3 1.0 O A:ASP76 2.3 53.3 1.0 H A:SER78 2.4 55.3 1.0 OG A:SER80 2.5 3.1 1.0 HG2 A:GLU50 2.7 65.1 1.0 OD2 A:ASP34 2.9 60.2 1.0 HG A:SER80 3.0 71.0 1.0 CA A:ASN77 3.0 41.3 1.0 N A:SER78 3.0 44.2 1.0 HA A:GLU50 3.1 44.0 1.0 CA A:GLU50 3.1 11.4 1.0 HB2 A:GLU50 3.2 61.1 1.0 OD1 A:ASP34 3.3 11.1 1.0 C A:ASP76 3.3 1.2 1.0 C A:ASN77 3.3 11.3 1.0 O A:SER78 3.4 72.1 1.0 CG A:ASP34 3.4 61.4 1.0 O A:GLU50 3.5 73.2 1.0 N A:ASN77 3.5 53.3 1.0 C A:GLU50 3.6 12.2 1.0 CB A:SER80 3.7 2.2 1.0 CD A:GLU50 3.7 23.2 1.0 HB3 A:SER80 3.8 4.3 1.0 C A:SER78 4.0 21.3 1.0 CA A:SER78 4.1 24.0 1.0 HA A:SER80 4.1 52.4 1.0 OE2 A:GLU50 4.2 71.3 1.0 CB A:ASN77 4.2 34.1 1.0 CG A:ASN77 4.3 11.4 1.0 CA A:SER80 4.3 60.1 1.0 O A:ASN77 4.4 45.3 1.0 H A:ASP76 4.4 23.5 1.0 H A:SER80 4.5 64.2 1.0 N A:SER80 4.5 44.4 1.0 N A:GLU50 4.5 0.5 1.0 HB2 A:SER80 4.5 73.4 1.0 H A:ASN77 4.5 72.3 1.0 N A:TYR51 4.6 23.0 1.0 ND2 A:ASN77 4.6 73.2 1.0 OE1 A:GLU50 4.6 25.2 1.0 CA A:ASP76 4.6 51.3 1.0 OD1 A:ASN77 4.7 13.1 1.0 HD21 A:ASN77 4.7 43.4 1.0 HB3 A:SER78 4.7 31.4 1.0 HB2 A:ASN77 4.7 73.3 1.0 HA A:SER78 4.8 73.2 1.0 HB3 A:ASP76 4.8 2.4 1.0 HE A:ARG57 4.8 22.3 1.0 H A:GLU50 4.9 54.2 1.0 CB A:ASP34 4.9 3.1 1.0 N A:ASP76 4.9 2.1 1.0 HH21 A:ARG57 5.0 53.1 1.0 HB3 A:ASN77 5.0 1.2 1.0 H A:TYR51 5.0 53.4 1.0

R.P.Barnwal, M.K.Jobby, K.M.Devi, Y.Sharma, K.V.Chary. Solution Structure and Calcium-Binding Properties of M-Crystallin, A Primordial Betagamma-Crystallin From Archaea. J.Mol.Biol. V. 386 675 2009.
ISSN: ISSN 0022-2836
PubMed: 19138688
DOI: 10.1016/J.JMB.2008.12.058