Calcium in PDB 4tkq: Native-Sad Phasing For Yetj From Bacillus Subtilis

The structure of Native-Sad Phasing For Yetj From Bacillus Subtilis, PDB code: 4tkq was solved by Q.Liu, Y.Chang, W.A.Hendrickson, New York Consortium On Membrane Proteinstructure (Nycomps), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	39.26 / 2.80
Space group	P 65 2 2
Cell size a, b, c (Å), α, β, γ (°)	61.869, 61.869, 288.401, 90.00, 90.00, 120.00
R / Rfree (%)	22.1 / 26

The structure of Native-Sad Phasing For Yetj From Bacillus Subtilis also contains other interesting chemical elements:

Chlorine

(Cl)

3 atoms

The binding sites of Calcium atom in the Native-Sad Phasing For Yetj From Bacillus Subtilis (pdb code 4tkq). 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 Native-Sad Phasing For Yetj From Bacillus Subtilis, PDB code: 4tkq:

Calcium binding site 1 out of 1 in the Native-Sad Phasing For Yetj From Bacillus Subtilis


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Native-Sad Phasing For Yetj From Bacillus Subtilis within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca301 b:81.4 occ:0.60 OE1 A:GLU182 3.0 75.6 1.0 OE2 A:GLU182 3.2 77.0 1.0 CD A:GLU182 3.5 75.7 1.0 OE2 A:GLU7 4.2 77.8 1.0 NH1 A:ARG15 4.9 58.8 1.0

Q.Liu, Y.Guo, Y.Chang, Z.Cai, Z.Assur, F.Mancia, M.I.Greene, W.A.Hendrickson. Multi-Crystal Native Sad Analysis at 6 Kev. Acta Crystallogr.,Sect.D V. 70 2544 2014.
ISSN: ESSN 1399-0047
PubMed: 25286840
DOI: 10.1107/S1399004714013376