Calcium in PDB 4pl7: Structure of Komagataella Pastoris Actin-Thymosin BETA4 Hybrid

The structure of Structure of Komagataella Pastoris Actin-Thymosin BETA4 Hybrid, PDB code: 4pl7 was solved by B.Xue, R.C.Robinson, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.83 / 2.30
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	56.508, 139.495, 56.485, 90.00, 116.21, 90.00
R / Rfree (%)	19.5 / 25.8

The binding sites of Calcium atom in the Structure of Komagataella Pastoris Actin-Thymosin BETA4 Hybrid (pdb code 4pl7). 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 Komagataella Pastoris Actin-Thymosin BETA4 Hybrid, PDB code: 4pl7:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Structure of Komagataella Pastoris Actin-Thymosin BETA4 Hybrid


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of Komagataella Pastoris Actin-Thymosin BETA4 Hybrid within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca502 b:27.5 occ:1.00 O A:HOH629 2.2 23.5 1.0 O A:HOH627 2.3 26.9 1.0 O A:HOH626 2.3 23.5 1.0 O A:HOH625 2.3 23.5 1.0 O1B A:ATP501 2.4 23.5 1.0 O2G A:ATP501 2.4 23.9 1.0 O A:HOH628 2.6 29.2 1.0 PG A:ATP501 3.4 44.4 1.0 O A:HOH634 3.4 23.5 1.0 PB A:ATP501 3.5 23.5 1.0 O3G A:ATP501 3.7 49.0 1.0 O3B A:ATP501 3.9 23.5 1.0 O3A A:ATP501 3.9 23.5 1.0 O1A A:ATP501 4.3 23.5 1.0 OE1 A:GLN137 4.3 26.9 1.0 OD2 A:ASP154 4.4 23.2 1.0 CA A:GLY13 4.6 18.7 1.0 CD A:GLN137 4.6 30.5 1.0 O A:HOH635 4.7 33.7 1.0 NZ A:LYS18 4.7 22.5 1.0 PA A:ATP501 4.7 23.5 1.0 O1G A:ATP501 4.8 60.8 1.0 NE2 A:GLN137 4.8 22.8 1.0 O2B A:ATP501 4.9 23.5 1.0 OD1 A:ASP11 4.9 20.4 1.0 CA A:GLY156 4.9 13.2 1.0 OD2 A:ASP11 5.0 28.1 1.0

Calcium binding site 2 out of 2 in the Structure of Komagataella Pastoris Actin-Thymosin BETA4 Hybrid


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Structure of Komagataella Pastoris Actin-Thymosin BETA4 Hybrid within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca502 b:36.9 occ:1.00 O B:HOH629 2.2 23.5 1.0 O B:HOH625 2.2 23.5 1.0 O B:HOH627 2.2 28.4 1.0 O B:HOH626 2.3 23.5 1.0 O2G B:ATP501 2.4 33.8 1.0 O1B B:ATP501 2.5 23.5 1.0 O B:HOH628 2.6 26.1 1.0 PG B:ATP501 3.5 36.4 1.0 O3G B:ATP501 3.8 29.5 1.0 PB B:ATP501 3.8 23.5 1.0 O3B B:ATP501 4.1 23.5 1.0 O B:HOH644 4.3 23.5 1.0 OE1 B:GLN137 4.3 27.4 1.0 OD2 B:ASP154 4.4 22.1 1.0 CA B:GLY13 4.4 26.2 1.0 O1A B:ATP501 4.4 23.5 1.0 CD B:GLN137 4.4 30.8 1.0 O3A B:ATP501 4.5 23.5 1.0 NE2 B:GLN137 4.7 35.0 1.0 NZ B:LYS18 4.7 15.7 1.0 OD1 B:ASP11 4.7 22.3 1.0 OD2 B:ASP11 4.7 15.0 1.0 O1G B:ATP501 4.8 43.2 1.0 PA B:ATP501 5.0 23.5 1.0

B.Xue, C.Leyrat, J.M.Grimes, R.C.Robinson. Structural Basis of Thymosin-Beta 4/Profilin Exchange Leading to Actin Filament Polymerization. Proc.Natl.Acad.Sci.Usa V. 111 E4596 2014.
ISSN: ESSN 1091-6490
PubMed: 25313062
DOI: 10.1073/PNAS.1412271111