Sodium in PDB 7xts: The Apo Structure of the Engineered Tfcut S130A

All present enzymatic activity of The Apo Structure of the Engineered Tfcut S130A:
3.1.1.74;

The structure of The Apo Structure of the Engineered Tfcut S130A, PDB code: 7xts was solved by Y.Yang, P.C.Jiang, J.-W.Huang, C.-C.Chen, R.-T.Guo, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	34.94 / 2.21
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	66.025, 42.959, 80.377, 90, 92.35, 90
R / Rfree (%)	17.9 / 23.7

The binding sites of Sodium atom in the The Apo Structure of the Engineered Tfcut S130A (pdb code 7xts). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total 2 binding sites of Sodium where determined in the The Apo Structure of the Engineered Tfcut S130A, PDB code: 7xts:
Jump to Sodium binding site number: 1; 2;

Sodium binding site 1 out of 2 in the The Apo Structure of the Engineered Tfcut S130A


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of The Apo Structure of the Engineered Tfcut S130A within 5.0Å range: probe atom residue distance (Å) B Occ B:Na401 b:15.7 occ:1.00 O B:ASN230 2.2 16.8 1.0 O B:HOH525 2.3 20.5 1.0 O B:LEU232 2.6 20.1 1.0 C B:ASN230 3.4 19.5 1.0 C B:LEU232 3.6 19.8 1.0 C B:SER231 4.0 19.5 1.0 O B:SER231 4.1 17.9 1.0 CA B:PRO233 4.1 23.3 1.0 NZ B:LYS238 4.2 15.0 1.0 OG B:SER234 4.2 32.5 1.0 N B:SER234 4.2 21.1 1.0 N B:PRO233 4.2 21.2 1.0 CA B:ASN230 4.3 21.1 1.0 N B:LEU232 4.3 16.8 1.0 N B:SER231 4.4 15.9 1.0 C B:PRO233 4.4 26.0 1.0 CA B:SER231 4.4 17.2 1.0 CA B:LEU232 4.6 16.9 1.0 CB B:ASN230 4.9 18.7 1.0 CB B:SER234 5.0 24.3 1.0

Sodium binding site 2 out of 2 in the The Apo Structure of the Engineered Tfcut S130A


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 2 of The Apo Structure of the Engineered Tfcut S130A within 5.0Å range: probe atom residue distance (Å) B Occ B:Na402 b:23.9 occ:1.00 O B:HOH558 2.1 15.7 1.0 O B:HOH570 2.4 13.9 1.0 O B:VAL64 2.7 18.6 1.0 N B:VAL64 3.5 19.1 1.0 C B:VAL64 3.7 23.0 1.0 NH1 B:ARG86 3.7 34.2 1.0 CA B:VAL64 3.9 18.4 1.0 O B:HOH540 4.0 25.2 1.0 NH2 B:ARG86 4.1 32.9 1.0 CB B:VAL64 4.1 16.0 1.0 CZ B:ARG86 4.4 34.0 1.0 C B:SER63 4.6 20.0 1.0 CA B:SER63 4.8 20.6 1.0 OE2 B:GLU112 4.8 20.7 1.0 CB B:SER63 4.8 22.1 1.0 N B:SER65 4.9 20.4 1.0

Y.Yang, P.C.Jiang, J.-W.Huang, C.-C.Chen, R.-T.Guo. Complete Bio-Degradation of Poly(Butylene Adipate-Co-Terephthalate) Via Engineered Cutinases Nat Commun.
ISSN: ESSN 2041-1723
DOI: HTTPS://DOI.ORG/10.1038/S41467-023-37374-3