Calcium in PDB 8qrj: Lcc-Iccg Petase Mutant H218Y

The structure of Lcc-Iccg Petase Mutant H218Y, PDB code: 8qrj was solved by G.Orr, Y.Niv, M.Barakat, A.Boginya, M.Dessau, L.Afriat-Jurnou, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	49.17 / 1.42
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	81.9, 94.51, 80.95, 90, 90, 90
R / Rfree (%)	16.7 / 18.2

The binding sites of Calcium atom in the Lcc-Iccg Petase Mutant H218Y (pdb code 8qrj). 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 Lcc-Iccg Petase Mutant H218Y, PDB code: 8qrj:

Calcium binding site 1 out of 1 in the Lcc-Iccg Petase Mutant H218Y


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Lcc-Iccg Petase Mutant H218Y within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca303 b:30.0 occ:1.00 O A:ARG65 2.7 17.8 1.0 O A:VAL68 2.7 21.0 1.0 O A:PHE71 2.8 13.7 1.0 O A:HOH702 2.8 46.7 1.0 O A:HOH706 2.8 31.9 1.0 O A:HOH542 2.8 17.4 1.0 O A:HOH516 2.9 21.7 1.0 C A:VAL68 3.8 15.8 1.0 C A:ARG65 3.8 14.5 1.0 O A:HOH681 3.8 45.4 1.0 C A:PHE71 3.9 13.0 1.0 CG2 A:VAL68 4.1 16.4 1.0 CG A:ARG65 4.2 22.8 1.0 OD1 A:ASN122 4.3 17.8 1.0 CA A:GLY72 4.4 14.7 1.0 O A:HOH768 4.4 51.0 1.0 CA A:ARG65 4.5 14.2 1.0 N A:SER69 4.6 19.3 1.0 N A:VAL68 4.6 16.0 1.0 CA A:SER69 4.7 19.8 1.0 N A:PHE71 4.7 14.0 1.0 CA A:VAL68 4.7 15.8 1.0 N A:GLY72 4.7 12.8 1.0 N A:LEU66 4.8 19.4 1.0 N A:GLY70 4.8 18.0 1.0 CA A:LEU66 4.9 21.8 1.0 C A:GLY72 5.0 13.5 1.0 CB A:ARG65 5.0 18.2 1.0 CA A:PHE71 5.0 12.9 1.0

G.Orr, Y.Niv, M.Barakat, A.Boginya, M.Dessau, L.Afriat-Jurnou. Streamlined Screening of Extracellularly Expressed Petase Libraries For Improved Polyethylene Terephthalate Degradation. Biotechnol J V. 19 00021 2024.
ISSN: ESSN 1860-7314
PubMed: 38987219
DOI: 10.1002/BIOT.202400021