Potassium in PDB 2q01: Crystal Structure of Glucuronate Isomerase From Caulobacter Crescentus

All present enzymatic activity of Crystal Structure of Glucuronate Isomerase From Caulobacter Crescentus:
5.3.1.12;

The structure of Crystal Structure of Glucuronate Isomerase From Caulobacter Crescentus, PDB code: 2q01 was solved by Y.Patskovsky, J.Bonanno, V.Sridhar, J.M.Sauder, J.Freeman, A.Powell, J.Koss, C.Groshong, T.Gheyi, S.R.Wasserman, F.Raushel, S.K.Burley, S.C.Almo, New York Sgx Research Center For Structural Genomics(Nysgxrc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.34
Space group	F 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	177.332, 190.176, 319.290, 90.00, 90.00, 90.00
R / Rfree (%)	19.8 / 25.1

The binding sites of Potassium atom in the Crystal Structure of Glucuronate Isomerase From Caulobacter Crescentus (pdb code 2q01). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 3 binding sites of Potassium where determined in the Crystal Structure of Glucuronate Isomerase From Caulobacter Crescentus, PDB code: 2q01:
Jump to Potassium binding site number: 1; 2; 3;

Potassium binding site 1 out of 3 in the Crystal Structure of Glucuronate Isomerase From Caulobacter Crescentus


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 Glucuronate Isomerase From Caulobacter Crescentus within 5.0Å range: probe atom residue distance (Å) B Occ A:K501 b:35.3 occ:1.00 O A:LEU379 2.6 35.3 1.0 O A:HOH604 2.6 55.2 1.0 O A:TYR376 2.8 42.9 1.0 O A:ALA373 2.9 43.9 1.0 OD1 A:ASN409 2.9 39.3 1.0 O B:SER73 3.0 44.8 1.0 CG A:ASN409 3.6 43.5 1.0 C A:LEU379 3.8 41.5 1.0 C A:TYR376 3.9 35.5 1.0 C A:ALA373 4.0 25.0 1.0 C B:SER73 4.0 37.5 1.0 O A:PRO377 4.1 45.8 1.0 CB B:SER73 4.1 32.9 1.0 ND2 A:ASN409 4.2 34.0 1.0 N A:LEU379 4.2 41.3 1.0 C A:PRO377 4.2 36.9 1.0 OG B:SER73 4.3 42.1 1.0 CA B:SER73 4.4 34.6 1.0 CA A:PRO377 4.4 34.2 1.0 CA A:LEU379 4.5 34.1 1.0 CA A:ALA373 4.5 35.4 1.0 CB A:ASN409 4.5 37.2 1.0 CD A:LYS380 4.5 36.1 1.0 N A:PRO377 4.6 38.1 1.0 CB A:LEU379 4.8 39.2 1.0 N A:VAL378 4.8 33.9 1.0 N A:LYS380 4.9 38.8 1.0 NE2 B:GLN74 4.9 39.1 1.0 CB A:ALA373 4.9 23.9 1.0 N A:TYR376 4.9 37.1 1.0 C A:VAL378 5.0 41.0 1.0

Potassium binding site 2 out of 3 in the Crystal Structure of Glucuronate Isomerase From Caulobacter Crescentus


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Crystal Structure of Glucuronate Isomerase From Caulobacter Crescentus within 5.0Å range: probe atom residue distance (Å) B Occ B:K502 b:37.2 occ:1.00 O B:LEU379 2.6 35.3 1.0 O B:HOH578 2.6 41.4 1.0 OD1 B:ASN409 2.7 26.7 1.0 O B:TYR376 2.7 43.4 1.0 O B:ALA373 2.9 28.4 1.0 O C:SER73 3.1 44.7 1.0 CG B:ASN409 3.6 36.1 1.0 C B:LEU379 3.7 30.1 1.0 C B:TYR376 3.9 35.3 1.0 C B:ALA373 4.0 19.7 1.0 C C:SER73 4.1 34.6 1.0 O B:PRO377 4.1 42.0 1.0 CB C:SER73 4.1 39.2 1.0 N B:LEU379 4.2 28.7 1.0 OG C:SER73 4.2 35.0 1.0 C B:PRO377 4.2 39.5 1.0 ND2 B:ASN409 4.3 28.7 1.0 CA C:SER73 4.4 25.9 1.0 CA B:PRO377 4.4 33.9 1.0 CA B:LEU379 4.4 30.7 1.0 CB B:ASN409 4.5 29.1 1.0 CA B:ALA373 4.5 27.1 1.0 CD B:LYS380 4.6 43.2 1.0 N B:PRO377 4.6 37.2 1.0 O B:HOH616 4.6 44.4 1.0 NE2 C:GLN74 4.8 51.9 1.0 N B:LYS380 4.8 39.4 1.0 CB B:LEU379 4.8 27.6 1.0 N B:VAL378 4.8 33.3 1.0 N B:TYR376 4.9 38.0 1.0 CB B:ALA373 4.9 32.2 1.0 CA B:TYR376 5.0 34.5 1.0 CA B:LYS380 5.0 32.9 1.0

Potassium binding site 3 out of 3 in the Crystal Structure of Glucuronate Isomerase From Caulobacter Crescentus


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 3 of Crystal Structure of Glucuronate Isomerase From Caulobacter Crescentus within 5.0Å range: probe atom residue distance (Å) B Occ C:K503 b:36.5 occ:1.00 O C:LEU379 2.5 41.1 1.0 O A:HOH599 2.6 44.0 1.0 O C:TYR376 2.8 36.8 1.0 OD1 C:ASN409 2.8 30.9 1.0 O C:ALA373 2.8 37.9 1.0 O A:SER73 3.0 34.9 1.0 CG C:ASN409 3.7 32.2 1.0 C C:LEU379 3.7 47.1 1.0 C C:TYR376 3.9 35.4 1.0 C C:ALA373 3.9 37.2 1.0 C A:SER73 4.0 42.7 1.0 OG A:SER73 4.0 49.1 1.0 CB A:SER73 4.1 43.4 1.0 O C:PRO377 4.2 44.6 1.0 N C:LEU379 4.2 40.1 1.0 C C:PRO377 4.3 38.8 1.0 ND2 C:ASN409 4.3 32.6 1.0 CA A:SER73 4.4 38.5 1.0 CA C:PRO377 4.4 32.7 1.0 CA C:LEU379 4.4 39.0 1.0 CA C:ALA373 4.4 39.4 1.0 CB C:ASN409 4.5 34.1 1.0 N C:PRO377 4.5 40.6 1.0 CD C:LYS380 4.6 46.0 1.0 N C:LYS380 4.8 50.2 1.0 CB C:LEU379 4.8 36.5 1.0 N C:TYR376 4.8 34.4 1.0 CB C:ALA373 4.8 33.3 1.0 CA C:TYR376 4.9 38.2 1.0 N C:VAL378 4.9 32.4 1.0 NZ C:LYS380 4.9 74.7 1.0 NE2 A:GLN74 4.9 53.2 1.0 CA C:LYS380 5.0 37.9 1.0

Y.Patskovsky, J.Bonanno, V.Sridhar, J.M.Sauder, J.Freeman, A.Powell, J.Koss, C.Groshong, T.Gheyi, S.R.Wasserman, F.Raushel, S.K.Burley, S.C.Almo. Crystal Structure of Glucuronate Isomerase From Caulobacter Crescentus. To Be Published.