Calcium in PDB 6pq4: Lcp-Embedded Proteinase K Treated with Lipase

All present enzymatic activity of Lcp-Embedded Proteinase K Treated with Lipase:
3.4.21.64;

The binding sites of Calcium atom in the Lcp-Embedded Proteinase K Treated with Lipase (pdb code 6pq4). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Lcp-Embedded Proteinase K Treated with Lipase, PDB code: 6pq4:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Lcp-Embedded Proteinase K Treated with Lipase


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Lcp-Embedded Proteinase K Treated with Lipase within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca401 b:11.8 occ:1.00 OD2 A:ASP305 2.4 8.0 1.0 O A:PRO280 2.5 4.8 1.0 O A:VAL282 2.5 5.1 1.0 O A:HOH567 2.8 0.6 1.0 OD1 A:ASP305 2.8 6.7 1.0 O A:HOH540 2.8 0.5 1.0 CG A:ASP305 2.9 7.1 1.0 C A:PRO280 3.5 5.4 1.0 C A:VAL282 3.7 5.1 1.0 CA A:PRO280 4.1 7.4 1.0 N A:VAL282 4.3 3.1 1.0 O A:VAL303 4.3 3.7 1.0 C A:SER281 4.4 4.3 1.0 CB A:ASP305 4.4 5.9 1.0 N A:SER281 4.5 3.9 1.0 O A:GLU279 4.6 7.2 1.0 N A:CYS283 4.6 6.9 1.0 CA A:CYS283 4.7 5.5 1.0 CA A:VAL282 4.7 3.1 1.0 CA A:SER281 4.8 2.9 1.0 N A:THR284 4.8 4.7 1.0 O A:SER281 4.8 5.0 1.0 OG1 A:THR284 4.9 3.8 1.0

Calcium binding site 2 out of 2 in the Lcp-Embedded Proteinase K Treated with Lipase


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Lcp-Embedded Proteinase K Treated with Lipase within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca402 b:23.8 occ:1.00 O A:THR121 2.3 13.9 1.0 OD2 A:ASP365 2.7 12.2 1.0 OD1 A:ASP365 2.8 12.7 1.0 CG A:ASP365 3.0 12.1 1.0 O A:HOH557 3.5 8.6 1.0 C A:THR121 3.5 15.0 1.0 CA A:SER122 4.3 15.6 1.0 N A:SER122 4.3 15.3 1.0 OG A:SER122 4.3 16.5 1.0 O A:HOH580 4.4 3.9 1.0 CB A:ASP365 4.5 10.4 1.0 CA A:THR121 4.5 15.1 1.0 CB A:THR121 4.5 14.0 1.0 CB A:SER122 4.7 16.7 1.0 O A:HOH501 4.8 4.0 1.0 NH2 A:ARG117 4.9 2.3 1.0

L.Zhu, G.Bu, L.Jing, D.Shi, M.Y.Lee, T.Gonen, W.Liu, B.L.Nannenga. Structure Determination From Lipidic Cubic Phase Embedded Microcrystals By Microed. Structure V. 28 1149 2020.
ISSN: ISSN 0969-2126
PubMed: 32735770
DOI: 10.1016/J.STR.2020.07.006