Calcium in PDB 9odw: Microed Structure of Proteinase K with Energy Filtering

All present enzymatic activity of Microed Structure of Proteinase K with Energy Filtering:
3.4.21.64;

The binding sites of Calcium atom in the Microed Structure of Proteinase K with Energy Filtering (pdb code 9odw). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Microed Structure of Proteinase K with Energy Filtering, PDB code: 9odw:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Microed Structure of Proteinase K with Energy Filtering


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Microed Structure of Proteinase K with Energy Filtering within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca401 b:9.0 occ:1.00 O A:HOH596 2.3 6.7 1.0 O A:PRO280 2.4 6.9 1.0 O A:HOH668 2.4 11.3 1.0 O A:VAL282 2.4 7.7 1.0 OD2 A:ASP305 2.4 8.0 1.0 O A:HOH530 2.5 10.8 1.0 O A:HOH703 2.6 17.9 1.0 OD1 A:ASP305 2.6 8.5 1.0 CG A:ASP305 2.9 8.6 1.0 C A:PRO280 3.5 7.7 1.0 C A:VAL282 3.6 6.7 1.0 N A:VAL282 4.2 6.3 1.0 CA A:PRO280 4.2 8.7 1.0 O A:VAL303 4.2 8.8 1.0 CB A:ASP305 4.4 8.8 1.0 C A:SER281 4.4 7.9 1.0 O A:GLU279 4.5 7.9 1.0 N A:SER281 4.5 7.3 1.0 O A:HOH730 4.5 28.6 1.0 O A:HOH782 4.5 31.0 1.0 CA A:CYS283 4.5 6.7 1.0 N A:CYS283 4.5 7.1 1.0 CA A:VAL282 4.6 7.5 1.0 N A:THR284 4.6 6.9 1.0 O A:HOH615 4.7 13.2 1.0 CA A:SER281 4.7 6.7 1.0 O A:HOH752 4.7 38.5 1.0 OG1 A:THR284 4.8 6.8 1.0 SG A:CYS354 5.0 10.9 1.0

Calcium binding site 2 out of 2 in the Microed Structure of Proteinase K with Energy Filtering


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Microed Structure of Proteinase K with Energy Filtering within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca402 b:15.3 occ:1.00 O A:HOH674 1.9 26.8 1.0 O A:THR121 2.3 11.3 1.0 OD2 A:ASP365 2.4 13.5 1.0 OD1 A:ASP365 2.4 14.0 1.0 O A:HOH573 2.4 30.0 1.0 O A:HOH606 2.6 19.9 1.0 O A:HOH710 2.7 29.4 1.0 CG A:ASP365 2.7 13.5 1.0 C A:THR121 3.5 11.1 1.0 CB A:ASP365 4.2 12.8 1.0 O A:HOH565 4.3 20.9 1.0 CB A:THR121 4.4 12.5 1.0 CA A:THR121 4.4 12.1 1.0 N A:SER122 4.4 11.6 1.0 CA A:SER122 4.5 12.3 1.0 OD1 A:ASN362 4.5 11.8 1.0 NH2 A:ARG117 4.6 10.9 1.0 CG A:ASN362 4.8 10.9 1.0 O A:HOH531 4.9 20.2 1.0 OG1 A:THR121 4.9 12.8 1.0 CA A:ASP365 5.0 12.5 1.0 CB A:ASN362 5.0 10.9 1.0

M.T.B.Clabbers, T.Gonen. Recovering High-Resolution Information Using Energy Filtering in Microed. Struct Dyn. V. 12 34702 2025.
ISSN: ESSN 2329-7778
PubMed: 40370641
DOI: 10.1063/4.0000755