Calcium in PDB 7lu2: X-Ray Radiation Damage Series on Proteinase K at 100K, Crystal Structure, Dataset 6

All present enzymatic activity of X-Ray Radiation Damage Series on Proteinase K at 100K, Crystal Structure, Dataset 6:
3.4.21.64;

The structure of X-Ray Radiation Damage Series on Proteinase K at 100K, Crystal Structure, Dataset 6, PDB code: 7lu2 was solved by F.Yabukarski, T.Doukov, D.Herschlag, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	33.88 / 1.11
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	67.764, 67.764, 101.7, 90, 90, 90
R / Rfree (%)	14.5 / 17.3

The binding sites of Calcium atom in the X-Ray Radiation Damage Series on Proteinase K at 100K, Crystal Structure, Dataset 6 (pdb code 7lu2). 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 X-Ray Radiation Damage Series on Proteinase K at 100K, Crystal Structure, Dataset 6, PDB code: 7lu2:

Calcium binding site 1 out of 1 in the X-Ray Radiation Damage Series on Proteinase K at 100K, Crystal Structure, Dataset 6


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of X-Ray Radiation Damage Series on Proteinase K at 100K, Crystal Structure, Dataset 6 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca301 b:16.0 occ:1.00 O A:HOH494 2.4 23.7 1.0 O A:VAL177 2.4 14.5 1.0 O A:PRO175 2.4 17.7 1.0 OD2 A:ASP200 2.4 16.8 1.0 O A:HOH490 2.4 20.5 1.0 O A:HOH504 2.5 16.4 1.0 O A:HOH621 2.5 21.1 1.0 OD1 A:ASP200 2.7 19.6 1.0 CG A:ASP200 2.9 17.5 1.0 C A:PRO175 3.5 17.8 1.0 C A:VAL177 3.6 13.5 1.0 O A:HOH571 3.6 12.1 0.4 HA A:CYS178 3.7 15.6 0.7 HA A:CYS178 3.7 16.5 0.3 HA A:PRO175 3.9 23.3 1.0 H A:THR179 3.9 15.2 0.7 H A:THR179 3.9 15.2 0.3 N A:VAL177 4.2 15.1 1.0 H A:VAL177 4.2 18.1 1.0 O A:VAL198 4.3 16.2 0.3 O A:VAL198 4.3 18.3 0.7 CA A:PRO175 4.3 19.4 1.0 HA A:SER176 4.3 21.2 1.0 C A:SER176 4.4 17.4 1.0 CB A:ASP200 4.5 15.8 1.0 N A:SER176 4.5 17.5 1.0 CA A:CYS178 4.5 13.8 0.3 N A:CYS178 4.5 13.4 0.7 CA A:CYS178 4.5 13.0 0.7 N A:CYS178 4.5 13.7 0.3 O A:HOH636 4.5 29.3 0.5 O A:GLU174 4.5 17.0 1.0 O A:HOH672 4.5 31.8 1.0 CA A:VAL177 4.6 15.6 1.0 O A:HOH657 4.6 37.7 1.0 N A:THR179 4.6 12.7 1.0 CA A:SER176 4.6 17.7 1.0 HG22 A:VAL198 4.7 24.9 0.7 SG A:CYS249 4.7 20.9 0.3 O A:HOH505 4.7 24.0 1.0 HB2 A:ASP200 4.8 18.9 1.0 HB3 A:ASP200 4.8 18.9 1.0 OG1 A:THR179 4.8 14.1 1.0 O A:SER176 4.9 18.6 1.0 HB A:THR179 4.9 15.9 1.0 HG22 A:VAL177 5.0 21.0 1.0 HG23 A:VAL177 5.0 21.0 1.0 HG23 A:VAL198 5.0 24.9 0.7

F.Yabukarski, T.Doukov, D.A.Mokhtari, S.Du, D.Herschlag. Evaluating the Impact of X-Ray Damage on Conformational Heterogeneity in Room-Temperature (277 K) and Cryo-Cooled Protein Crystals. Acta Crystallogr D Struct V. 78 945 2022BIOL.
ISSN: ISSN 2059-7983
PubMed: 35916220
DOI: 10.1107/S2059798322005939