Calcium in PDB 7s4z: Serial Macromolecular Crystallography at Alba Synchrotron Light Source - Proteinase K

All present enzymatic activity of Serial Macromolecular Crystallography at Alba Synchrotron Light Source - Proteinase K:
3.4.21.64;

The structure of Serial Macromolecular Crystallography at Alba Synchrotron Light Source - Proteinase K, PDB code: 7s4z was solved by J.M.Martin-Garcia, S.Botha, H.Hu, R.Jernigan, A.Castellvi, S.Lisova, F.Gil, B.Calisto, I.Crespo, S.Roy-Chowdbury, A.Grieco, G.Ketawala, U.Weierstall, J.Spence, P.Fromme, N.Zatsepin, R.Boer, X.Carpena, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	44.21 / 1.90
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	68.4, 68.4, 108.4, 90, 90, 90
R / Rfree (%)	16.5 / 19.6

The binding sites of Calcium atom in the Serial Macromolecular Crystallography at Alba Synchrotron Light Source - Proteinase K (pdb code 7s4z). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Serial Macromolecular Crystallography at Alba Synchrotron Light Source - Proteinase K, PDB code: 7s4z:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Serial Macromolecular Crystallography at Alba Synchrotron Light Source - Proteinase K


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Serial Macromolecular Crystallography at Alba Synchrotron Light Source - Proteinase K within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca302 b:41.0 occ:1.00 O A:HOH484 2.3 42.8 1.0 O A:HOH412 2.3 35.0 1.0 O A:THR16 2.4 34.9 1.0 OD1 A:ASP260 2.5 37.2 1.0 OD2 A:ASP260 2.6 36.6 1.0 CG A:ASP260 2.8 36.0 1.0 C A:THR16 3.6 34.7 1.0 CB A:ASP260 4.3 34.0 1.0 OD1 A:ASN257 4.4 33.9 1.0 CA A:THR16 4.4 33.8 1.0 CB A:THR16 4.4 34.5 1.0 N A:SER17 4.5 36.1 1.0 CA A:SER17 4.6 37.0 1.0 NH2 A:ARG12 4.7 29.3 1.0 CG A:ASN257 4.7 32.0 1.0 O A:HOH401 4.9 33.2 1.0

Calcium binding site 2 out of 2 in the Serial Macromolecular Crystallography at Alba Synchrotron Light Source - Proteinase K


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Serial Macromolecular Crystallography at Alba Synchrotron Light Source - Proteinase K within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca303 b:25.5 occ:1.00 O A:HOH454 2.3 29.1 1.0 O A:PRO175 2.4 26.7 1.0 O A:VAL177 2.4 28.3 1.0 OD2 A:ASP200 2.4 23.6 1.0 O A:HOH447 2.4 25.2 1.0 O A:HOH462 2.5 25.7 1.0 O A:HOH439 2.5 24.0 1.0 OD1 A:ASP200 2.6 27.9 1.0 CG A:ASP200 2.8 25.4 1.0 C A:PRO175 3.5 27.8 1.0 C A:VAL177 3.6 26.4 1.0 CA A:PRO175 4.2 28.2 1.0 N A:VAL177 4.2 27.7 1.0 CB A:ASP200 4.3 25.5 1.0 O A:VAL198 4.3 29.7 1.0 C A:SER176 4.5 27.9 1.0 CA A:CYS178 4.5 25.3 1.0 N A:SER176 4.5 27.0 1.0 N A:CYS178 4.5 24.6 1.0 O A:GLU174 4.6 26.9 1.0 CA A:VAL177 4.6 27.2 1.0 N A:THR179 4.6 25.0 1.0 O A:HOH444 4.7 32.8 1.0 CA A:SER176 4.8 27.9 1.0 OG1 A:THR179 4.8 24.6 1.0 SG A:CYS249 5.0 27.2 1.0 O A:SER176 5.0 27.5 1.0 O A:HOH485 5.0 51.3 1.0

S.Botha, H.Hu, R.Jernigan, A.Castellvi, S.Lisova, F.Gil, B.Calisto, I.Crespo, S.Roy-Chowdbury, A.Grieco, G.Ketawala, U.Weierstall, J.Spence, P.Fromme, N.Zatsepin, R.Boer, X.Carpena, J.M.Martin-Garcia. Serial Macromolecular Crystallography at Alba To Be Published.