Calcium in PDB 2gwk: Spvb Adp-Ribosylated Actin: Orthorhombic Crystal Form

The structure of Spvb Adp-Ribosylated Actin: Orthorhombic Crystal Form, PDB code: 2gwk was solved by C.E.Stebbins, S.M.Margarit, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	32.00 / 2.00
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	100.385, 102.348, 123.803, 90.00, 90.00, 90.00
R / Rfree (%)	17.1 / 21.1

The binding sites of Calcium atom in the Spvb Adp-Ribosylated Actin: Orthorhombic Crystal Form (pdb code 2gwk). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Spvb Adp-Ribosylated Actin: Orthorhombic Crystal Form, PDB code: 2gwk:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Spvb Adp-Ribosylated Actin: Orthorhombic Crystal Form


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Spvb Adp-Ribosylated Actin: Orthorhombic Crystal Form within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca1401 b:36.9 occ:1.00 O2B A:ATP1402 2.3 25.1 1.0 O A:HOH1410 2.4 26.7 1.0 O A:HOH1409 2.4 24.1 1.0 O A:HOH1429 2.4 26.8 1.0 O A:HOH1414 2.4 28.4 1.0 O3G A:ATP1402 2.4 25.1 1.0 O A:HOH1418 2.4 25.7 1.0 PG A:ATP1402 3.6 26.1 1.0 PB A:ATP1402 3.6 25.6 1.0 O1G A:ATP1402 3.9 26.0 1.0 O3B A:ATP1402 4.0 24.6 1.0 OE1 A:GLN137 4.2 37.1 1.0 CA A:GLY13 4.3 36.1 1.0 O3A A:ATP1402 4.3 26.4 1.0 NZ A:LYS18 4.3 36.3 1.0 O A:HOH1438 4.3 27.3 1.0 O1A A:ATP1402 4.4 27.8 1.0 O A:HOH1421 4.4 26.6 1.0 CD A:GLN137 4.5 36.1 1.0 OD2 A:ASP154 4.5 38.8 1.0 O A:HOH1427 4.5 27.8 1.0 OD1 A:ASP154 4.5 36.7 1.0 OD2 A:ASP11 4.7 35.0 1.0 PA A:ATP1402 4.8 28.1 1.0 OD1 A:ASP11 4.8 36.4 1.0 NE2 A:GLN137 4.8 33.3 1.0 O1B A:ATP1402 4.8 26.6 1.0 O2G A:ATP1402 4.9 27.8 1.0 O A:HOH1406 5.0 24.8 1.0 CG A:ASP154 5.0 37.7 1.0

Calcium binding site 2 out of 2 in the Spvb Adp-Ribosylated Actin: Orthorhombic Crystal Form


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Spvb Adp-Ribosylated Actin: Orthorhombic Crystal Form within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca1501 b:35.1 occ:1.00 O B:HOH1519 2.4 28.0 1.0 O2B B:ATP1502 2.4 35.1 1.0 O B:HOH1531 2.5 24.2 1.0 O B:HOH1521 2.5 25.7 1.0 O B:HOH1509 2.5 27.8 1.0 O3G B:ATP1502 2.5 37.8 1.0 O B:HOH1507 2.5 24.9 1.0 PG B:ATP1502 3.6 35.3 1.0 PB B:ATP1502 3.6 35.4 1.0 O1G B:ATP1502 3.9 32.4 1.0 O3B B:ATP1502 3.9 35.5 1.0 O B:HOH1517 4.3 28.9 1.0 CA B:GLY13 4.3 37.2 1.0 O3A B:ATP1502 4.3 36.0 1.0 NZ B:LYS18 4.3 31.5 1.0 OE1 B:GLN137 4.4 36.1 1.0 O1A B:ATP1502 4.4 37.9 1.0 OD2 B:ASP154 4.5 37.1 1.0 O B:HOH1505 4.5 26.4 1.0 O B:HOH1514 4.5 28.5 1.0 OD1 B:ASP154 4.6 37.3 1.0 CD B:GLN137 4.6 36.2 1.0 OD2 B:ASP11 4.7 35.9 1.0 OD1 B:ASP11 4.8 39.3 1.0 PA B:ATP1502 4.8 35.9 1.0 O1B B:ATP1502 4.8 36.5 1.0 O2G B:ATP1502 4.9 34.2 1.0 NE2 B:GLN137 4.9 33.9 1.0 CG B:ASP154 5.0 38.7 1.0

S.M.Margarit, W.Davidson, L.Frego, C.E.Stebbins. A Steric Antagonism of Actin Polymerization By A Salmonella Virulence Protein. Structure V. 14 1219 2006.
ISSN: ISSN 0969-2126
PubMed: 16905096
DOI: 10.1016/J.STR.2006.05.022