Potassium in PDB 3vf4: Crystal Structure of the O-Carbamoyltransferase Tobz S530A Variant in Complex with Carbamoyl Phosphate and Adp

The structure of Crystal Structure of the O-Carbamoyltransferase Tobz S530A Variant in Complex with Carbamoyl Phosphate and Adp, PDB code: 3vf4 was solved by C.Parthier, M.T.Stubbs, S.Goerlich, F.Jaenecke, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.30 / 2.40
Space group	P 61 2 2
Cell size a, b, c (Å), α, β, γ (°)	99.247, 99.247, 280.444, 90.00, 90.00, 120.00
R / Rfree (%)	17.1 / 22.7

The structure of Crystal Structure of the O-Carbamoyltransferase Tobz S530A Variant in Complex with Carbamoyl Phosphate and Adp also contains other interesting chemical elements:

Iron

(Fe)

1 atom

The binding sites of Potassium atom in the Crystal Structure of the O-Carbamoyltransferase Tobz S530A Variant in Complex with Carbamoyl Phosphate and Adp (pdb code 3vf4). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total only one binding site of Potassium was determined in the Crystal Structure of the O-Carbamoyltransferase Tobz S530A Variant in Complex with Carbamoyl Phosphate and Adp, PDB code: 3vf4:

Potassium binding site 1 out of 1 in the Crystal Structure of the O-Carbamoyltransferase Tobz S530A Variant in Complex with Carbamoyl Phosphate and Adp


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Crystal Structure of the O-Carbamoyltransferase Tobz S530A Variant in Complex with Carbamoyl Phosphate and Adp within 5.0Å range: probe atom residue distance (Å) B Occ A:K602 b:45.7 occ:1.00 O A:VAL327 3.0 34.7 1.0 O A:ARG324 3.1 34.8 1.0 O A:LEU322 3.2 31.2 1.0 C A:THR323 3.9 31.9 1.0 O A:THR323 3.9 28.2 1.0 C A:ARG324 4.0 29.9 1.0 CA A:THR323 4.1 27.4 1.0 C A:VAL327 4.2 28.5 1.0 N A:ARG324 4.2 27.2 1.0 C A:LEU322 4.2 31.4 1.0 N A:THR323 4.7 22.4 1.0 CA A:ARG324 4.7 26.5 1.0 N A:SER325 4.8 30.5 1.0 CA A:SER325 4.9 33.1 1.0 CA A:ASP328 4.9 25.9 1.0

C.Parthier, S.Gorlich, F.Jaenecke, C.Breithaupt, U.Brauer, U.Fandrich, D.Clausnitzer, U.F.Wehmeier, C.Bottcher, D.Scheel, M.T.Stubbs. The O-Carbamoyltransferase Tobz Catalyzes An Ancient Enzymatic Reaction. Angew.Chem.Int.Ed.Engl. V. 51 4046 2012.
ISSN: ISSN 1433-7851
PubMed: 22383337
DOI: 10.1002/ANIE.201108896