Potassium in PDB 3osd: Crystal Structure of A Putative Glycosyl Hydrolase (BT2157) From Bacteroides Thetaiotaomicron Vpi-5482 at 1.80 A Resolution

The structure of Crystal Structure of A Putative Glycosyl Hydrolase (BT2157) From Bacteroides Thetaiotaomicron Vpi-5482 at 1.80 A Resolution, PDB code: 3osd was solved by Joint Center For Structural Genomics (Jcsg), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.45 / 1.80
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	87.420, 87.420, 97.182, 90.00, 90.00, 90.00
R / Rfree (%)	16 / 18.4

The binding sites of Potassium atom in the Crystal Structure of A Putative Glycosyl Hydrolase (BT2157) From Bacteroides Thetaiotaomicron Vpi-5482 at 1.80 A Resolution (pdb code 3osd). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the Crystal Structure of A Putative Glycosyl Hydrolase (BT2157) From Bacteroides Thetaiotaomicron Vpi-5482 at 1.80 A Resolution, PDB code: 3osd:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in the Crystal Structure of A Putative Glycosyl Hydrolase (BT2157) From Bacteroides Thetaiotaomicron Vpi-5482 at 1.80 A Resolution


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 A Putative Glycosyl Hydrolase (BT2157) From Bacteroides Thetaiotaomicron Vpi-5482 at 1.80 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:K300 b:39.3 occ:1.00 O A:TRP75 2.8 22.3 1.0 O A:HOH481 2.8 38.2 1.0 O A:HOH400 2.8 41.0 1.0 O A:HOH347 2.8 29.3 1.0 O A:PHE72 2.9 25.6 1.0 O A:HOH421 3.0 37.5 1.0 O A:HOH687 3.6 64.3 1.0 C A:PHE72 3.7 24.8 1.0 CG2 A:VAL83 3.9 26.3 1.0 C A:TRP75 4.0 22.8 1.0 CB A:PHE72 4.0 25.0 1.0 N A:TRP75 4.2 22.4 1.0 N A:GLY74 4.3 24.0 1.0 N A:ASN73 4.5 25.0 1.0 CA A:ASN73 4.5 25.0 1.0 CA A:PHE72 4.5 25.4 1.0 O A:HOH395 4.6 29.6 1.0 O A:HOH428 4.6 39.9 1.0 CA A:TRP75 4.7 22.1 1.0 O A:HOH464 4.7 54.8 1.0 O A:HOH586 4.7 53.8 1.0 C A:ASN73 4.8 24.4 1.0 O A:HOH365 4.8 29.9 1.0 C A:GLY74 5.0 22.6 1.0

Potassium binding site 2 out of 2 in the Crystal Structure of A Putative Glycosyl Hydrolase (BT2157) From Bacteroides Thetaiotaomicron Vpi-5482 at 1.80 A Resolution


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 A Putative Glycosyl Hydrolase (BT2157) From Bacteroides Thetaiotaomicron Vpi-5482 at 1.80 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:K301 b:29.2 occ:1.00 OE1 A:GLN166 2.5 23.1 1.0 O A:SER135 2.5 20.8 1.0 OE1 A:GLN273 2.5 21.9 1.0 OE2 A:GLU164 2.6 29.5 1.0 O A:HOH529 2.6 44.7 1.0 OD1 A:ASN134 2.7 28.4 1.0 C A:SER135 3.4 21.3 1.0 CD A:GLN166 3.6 23.8 1.0 CD A:GLN273 3.6 24.3 1.0 O A:HOH506 3.8 44.5 1.0 CG A:ASN134 3.8 27.4 1.0 CD A:GLU164 3.8 27.7 1.0 NE2 A:GLN273 4.0 25.1 1.0 NE2 A:GLN166 4.0 23.2 1.0 N A:SER135 4.2 22.6 1.0 CA A:SER135 4.2 22.0 1.0 CD2 A:HIS275 4.2 25.2 1.0 ND2 A:ASN134 4.3 29.1 1.0 N A:GLY136 4.3 20.8 1.0 O2 A:EDO303 4.3 38.0 1.0 CA A:GLY136 4.4 20.5 1.0 O A:VAL167 4.4 22.9 1.0 OE1 A:GLU164 4.6 29.4 1.0 CG A:HIS275 4.7 23.1 1.0 N A:VAL167 4.7 21.5 1.0 CG A:GLU164 4.7 25.6 1.0 C A:ASN134 4.8 23.3 1.0 O A:HOH631 4.9 49.8 1.0 CB A:HIS275 4.9 21.1 1.0 NE2 A:HIS275 4.9 26.4 1.0 CG A:GLN166 4.9 23.2 1.0 CG A:GLN273 4.9 22.5 1.0

Joint Center For Structural Genomics (Jcsg), Joint Center For Structural Genomics (Jcsg). N/A N/A.