Calcium in PDB 1d4x: Crystal Structure of Caenorhabditis Elegans Mg-Atp Actin Complexed with Human Gelsolin Segment 1 at 1.75 A Resolution.

The structure of Crystal Structure of Caenorhabditis Elegans Mg-Atp Actin Complexed with Human Gelsolin Segment 1 at 1.75 A Resolution., PDB code: 1d4x was solved by S.Vorobiev, S.Ono, S.C.Almo, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	23.20 / 1.75
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	177.820, 68.989, 56.593, 90.00, 104.15, 90.00
R / Rfree (%)	19.9 / 23.3

The structure of Crystal Structure of Caenorhabditis Elegans Mg-Atp Actin Complexed with Human Gelsolin Segment 1 at 1.75 A Resolution. also contains other interesting chemical elements:

Magnesium

(Mg)

1 atom

The binding sites of Calcium atom in the Crystal Structure of Caenorhabditis Elegans Mg-Atp Actin Complexed with Human Gelsolin Segment 1 at 1.75 A Resolution. (pdb code 1d4x). 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 Crystal Structure of Caenorhabditis Elegans Mg-Atp Actin Complexed with Human Gelsolin Segment 1 at 1.75 A Resolution., PDB code: 1d4x:

Calcium binding site 1 out of 1 in the Crystal Structure of Caenorhabditis Elegans Mg-Atp Actin Complexed with Human Gelsolin Segment 1 at 1.75 A Resolution.


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Caenorhabditis Elegans Mg-Atp Actin Complexed with Human Gelsolin Segment 1 at 1.75 A Resolution. within 5.0Å range: probe atom residue distance (Å) B Occ G:Ca681 b:9.6 occ:0.15 O G:VAL121 2.1 26.1 1.0 O G:GLY41 2.1 16.4 1.0 OE2 G:GLU73 2.4 22.9 1.0 O G:HOH864 2.5 34.1 1.0 OD2 G:ASP42 2.6 25.3 1.0 OE1 G:GLU73 2.6 20.5 1.0 CD G:GLU73 2.8 17.4 1.0 O G:HOH932 2.9 50.8 1.0 C G:GLY41 3.2 16.4 1.0 C G:VAL121 3.3 29.2 1.0 N G:VAL121 3.8 25.0 1.0 CG G:ASP42 3.8 25.4 1.0 CA G:ASP42 3.9 13.3 1.0 N G:ASP42 4.0 14.9 1.0 CG2 G:VAL121 4.0 34.4 1.0 CA G:VAL121 4.1 29.1 1.0 CA G:GLY41 4.2 17.2 1.0 N G:ALA122 4.3 30.4 1.0 CG G:GLU73 4.3 13.1 1.0 O G:HOH714 4.3 15.1 1.0 C G:GLY120 4.4 24.4 1.0 CB G:ASP42 4.5 14.8 1.0 C G:ALA122 4.5 29.4 1.0 CA G:ALA122 4.5 31.8 1.0 CA G:CYS69 4.7 12.9 1.0 CB G:VAL121 4.7 29.8 1.0 N G:SER123 4.7 29.2 1.0 O G:ALA122 4.7 28.7 1.0 OD1 G:ASP42 4.7 25.5 1.0 CA G:GLY120 4.8 25.0 1.0 N G:SER70 4.9 15.1 1.0 O G:HOH764 4.9 23.7 1.0 O G:HOH1087 5.0 48.5 1.0 CB G:CYS69 5.0 11.9 1.0

S.Vorobiev, B.Strokopytov, D.G.Drubin, C.Frieden, S.Ono, J.Condeelis, P.A.Rubenstein, S.C.Almo. The Structure of Nonvertebrate Actin: Implications For the Atp Hydrolytic Mechanism. Proc.Natl.Acad.Sci.Usa V. 100 5760 2003.
ISSN: ISSN 0027-8424
PubMed: 12732734
DOI: 10.1073/PNAS.0832273100