Calcium in PDB 4wfj: Crystal Structure of Pet-Degrading Cutinase CUT190 S226P Mutant in Ca(2+)-Bound State at 1.75 Angstrom Resolution

The structure of Crystal Structure of Pet-Degrading Cutinase CUT190 S226P Mutant in Ca(2+)-Bound State at 1.75 Angstrom Resolution, PDB code: 4wfj was solved by T.Miyakawa, H.Mizushima, J.Ohtsuka, M.Oda, F.Kawai, M.Tanokura, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.55 / 1.75
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	54.560, 65.840, 70.080, 90.00, 90.00, 90.00
R / Rfree (%)	20.3 / 24.5

The structure of Crystal Structure of Pet-Degrading Cutinase CUT190 S226P Mutant in Ca(2+)-Bound State at 1.75 Angstrom Resolution also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Calcium atom in the Crystal Structure of Pet-Degrading Cutinase CUT190 S226P Mutant in Ca(2+)-Bound State at 1.75 Angstrom Resolution (pdb code 4wfj). 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 Crystal Structure of Pet-Degrading Cutinase CUT190 S226P Mutant in Ca(2+)-Bound State at 1.75 Angstrom Resolution, PDB code: 4wfj:

Calcium binding site 1 out of 1 in the Crystal Structure of Pet-Degrading Cutinase CUT190 S226P Mutant in Ca(2+)-Bound State at 1.75 Angstrom Resolution


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Pet-Degrading Cutinase CUT190 S226P Mutant in Ca(2+)-Bound State at 1.75 Angstrom Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca401 b:29.5 occ:1.00 O A:ALA78 2.6 26.9 1.0 O A:PHE81 2.7 24.7 1.0 O A:SER76 2.8 30.9 1.0 O A:HOH518 2.9 32.1 1.0 OD1 A:ASN133 3.5 32.8 1.0 C A:ALA78 3.8 25.0 1.0 C A:PHE81 3.8 24.9 1.0 C A:SER76 3.9 29.0 1.0 C A:PHE77 4.1 30.3 1.0 N A:ALA78 4.1 28.5 1.0 CA A:PHE77 4.3 31.9 1.0 CA A:GLY82 4.4 22.6 1.0 N A:PHE81 4.4 23.2 1.0 O A:PHE77 4.5 27.2 1.0 CA A:ALA78 4.5 29.5 1.0 N A:GLY82 4.6 22.1 1.0 N A:PHE77 4.6 30.6 1.0 N A:GLY80 4.7 26.9 1.0 CG A:ASN133 4.7 23.5 1.0 CA A:PHE81 4.7 24.2 1.0 N A:SER79 4.7 28.2 1.0 CA A:SER79 4.8 25.0 1.0 OG A:SER76 5.0 43.9 1.0 CA A:SER76 5.0 29.1 1.0

T.Miyakawa, H.Mizushima, J.Ohtsuka, M.Oda, F.Kawai, M.Tanokura. Structural Basis For the Ca(2+)-Enhanced Thermostability and Activity of Pet-Degrading Cutinase-Like Enzyme From Saccharomonospora Viridis AHK190. Appl.Microbiol.Biotechnol. 2014.
ISSN: ESSN 1432-0614
PubMed: 25492421
DOI: 10.1007/S00253-014-6272-8