Calcium in PDB 3daw: Structure of the Actin-Depolymerizing Factor Homology Domain in Complex with Actin

The structure of Structure of the Actin-Depolymerizing Factor Homology Domain in Complex with Actin, PDB code: 3daw was solved by V.O.Paavilainen, E.Oksanen, A.Goldman, P.Lappalainen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	42.76 / 2.55
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	52.780, 72.990, 168.880, 90.00, 90.00, 90.00
R / Rfree (%)	20.8 / 27.9

The binding sites of Calcium atom in the Structure of the Actin-Depolymerizing Factor Homology Domain in Complex with Actin (pdb code 3daw). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Structure of the Actin-Depolymerizing Factor Homology Domain in Complex with Actin, PDB code: 3daw:

Calcium binding site 1 out of 1 in the Structure of the Actin-Depolymerizing Factor Homology Domain in Complex with Actin


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of the Actin-Depolymerizing Factor Homology Domain in Complex with Actin within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca376 b:33.7 occ:1.00 O A:HOH415 2.2 19.3 1.0 O2G A:ATP377 2.4 30.0 1.0 O A:HOH384 2.4 30.2 1.0 O2B A:ATP377 2.4 27.9 1.0 O A:HOH402 2.7 30.9 1.0 PG A:ATP377 3.6 34.1 1.0 PB A:ATP377 3.6 32.0 1.0 O3B A:ATP377 4.0 31.1 1.0 NZ A:LYS18 4.0 31.4 1.0 O3G A:ATP377 4.1 32.4 1.0 O A:HOH392 4.1 31.9 1.0 O2A A:ATP377 4.1 32.4 1.0 O3A A:ATP377 4.3 30.1 1.0 OD1 A:ASP154 4.3 37.6 1.0 O A:HOH382 4.3 30.1 1.0 CA A:GLY13 4.3 36.6 1.0 OE1 A:GLN137 4.4 35.7 1.0 O A:HOH407 4.6 33.6 1.0 OD2 A:ASP154 4.7 39.2 1.0 PA A:ATP377 4.7 32.4 1.0 O A:HOH432 4.7 36.5 1.0 CD A:GLN137 4.7 35.2 1.0 OD1 A:ASP11 4.8 26.2 1.0 OD2 A:ASP11 4.8 32.3 1.0 CG A:ASP154 4.8 39.1 1.0 O1G A:ATP377 4.8 32.5 1.0 O1B A:ATP377 4.9 32.1 1.0 CA A:GLY156 5.0 38.4 1.0

V.O.Paavilainen, E.Oksanen, A.Goldman, P.Lappalainen. Structure of the Actin-Depolymerizing Factor Homology Domain in Complex with Actin J.Cell Biol. V. 182 51 2008.
ISSN: ISSN 0021-9525
PubMed: 18625842
DOI: 10.1083/JCB.200803100