Calcium in PDB 3m3n: Structure of A Longitudinal Actin Dimer Assembled By Tandem W Domains

The structure of Structure of A Longitudinal Actin Dimer Assembled By Tandem W Domains, PDB code: 3m3n was solved by G.Rebowski, S.Namgoong, R.Dominguez, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 7.00
Space group	P 65 2 2
Cell size a, b, c (Å), α, β, γ (°)	100.743, 100.743, 458.839, 90.00, 90.00, 120.00
R / Rfree (%)	n/a / n/a

The binding sites of Calcium atom in the Structure of A Longitudinal Actin Dimer Assembled By Tandem W Domains (pdb code 3m3n). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Structure of A Longitudinal Actin Dimer Assembled By Tandem W Domains, PDB code: 3m3n:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Structure of A Longitudinal Actin Dimer Assembled By Tandem W Domains


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of A Longitudinal Actin Dimer Assembled By Tandem W Domains within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca401 b:57.4 occ:1.00 O1B A:ATP400 2.2 52.2 1.0 O2G A:ATP400 2.3 52.0 1.0 PG A:ATP400 3.3 51.2 1.0 PB A:ATP400 3.5 56.5 1.0 O3G A:ATP400 3.6 52.5 1.0 CA A:GLY13 3.7 51.4 1.0 O3B A:ATP400 3.8 56.6 1.0 OE1 A:GLN137 3.8 56.1 1.0 CD A:GLN137 4.2 50.6 1.0 O3A A:ATP400 4.3 54.7 1.0 OD1 A:ASP11 4.3 51.5 1.0 N A:GLY13 4.5 50.8 1.0 OD2 A:ASP11 4.5 56.5 1.0 NZ A:LYS18 4.6 49.2 1.0 NE2 A:GLN137 4.6 52.0 1.0 O2B A:ATP400 4.7 52.4 1.0 O1G A:ATP400 4.7 50.1 1.0 O1A A:ATP400 4.7 54.4 1.0 CG A:GLN137 4.8 49.3 1.0 O A:ASN12 4.8 51.9 1.0 C A:GLY13 4.8 52.7 1.0 CG A:ASP11 4.8 54.3 1.0 N A:SER14 4.8 52.8 1.0 OD2 A:ASP154 4.9 56.3 1.0 C A:ASN12 5.0 52.8 1.0

Calcium binding site 2 out of 2 in the Structure of A Longitudinal Actin Dimer Assembled By Tandem W Domains


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Structure of A Longitudinal Actin Dimer Assembled By Tandem W Domains within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca401 b:57.4 occ:1.00 O1B B:ATP400 2.2 52.2 1.0 O2G B:ATP400 2.3 52.0 1.0 PG B:ATP400 3.3 51.2 1.0 PB B:ATP400 3.5 56.5 1.0 O3G B:ATP400 3.6 52.5 1.0 CA B:GLY13 3.7 51.4 1.0 O3B B:ATP400 3.8 56.6 1.0 OE1 B:GLN137 3.8 56.1 1.0 CD B:GLN137 4.2 50.6 1.0 O3A B:ATP400 4.3 54.7 1.0 OD1 B:ASP11 4.3 51.5 1.0 N B:GLY13 4.5 50.8 1.0 OD2 B:ASP11 4.5 56.5 1.0 NZ B:LYS18 4.6 49.2 1.0 NE2 B:GLN137 4.6 52.0 1.0 O2B B:ATP400 4.7 52.4 1.0 O1G B:ATP400 4.7 50.1 1.0 O1A B:ATP400 4.7 54.4 1.0 CG B:GLN137 4.8 49.3 1.0 O B:ASN12 4.8 51.9 1.0 C B:GLY13 4.8 52.7 1.0 N B:SER14 4.8 52.8 1.0 CG B:ASP11 4.8 54.3 1.0 OD2 B:ASP154 4.9 56.3 1.0 C B:ASN12 5.0 52.8 1.0

G.Rebowski, S.Namgoong, M.Boczkowska, P.C.Leavis, J.Navaza, R.Dominguez. Structure of A Longitudinal Actin Dimer Assembled By Tandem W Domains: Implications For Actin Filament Nucleation. J.Mol.Biol. V. 403 11 2010.
ISSN: ISSN 0022-2836
PubMed: 20804767
DOI: 10.1016/J.JMB.2010.08.040