Potassium in PDB 3r6h: Crystal Structure of An Enoyl-Coa Hydratase (ECHA3) From Mycobacterium Marinum

The structure of Crystal Structure of An Enoyl-Coa Hydratase (ECHA3) From Mycobacterium Marinum, PDB code: 3r6h was solved by Seattle Structural Genomics Center For Infectious Disease (Ssgcid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 1.75
Space group	P 63
Cell size a, b, c (Å), α, β, γ (°)	77.210, 77.210, 66.110, 90.00, 90.00, 120.00
R / Rfree (%)	14.2 / 17.8

The structure of Crystal Structure of An Enoyl-Coa Hydratase (ECHA3) From Mycobacterium Marinum also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Potassium atom in the Crystal Structure of An Enoyl-Coa Hydratase (ECHA3) From Mycobacterium Marinum (pdb code 3r6h). 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 An Enoyl-Coa Hydratase (ECHA3) From Mycobacterium Marinum, PDB code: 3r6h:

Potassium binding site 1 out of 1 in the Crystal Structure of An Enoyl-Coa Hydratase (ECHA3) From Mycobacterium Marinum


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 An Enoyl-Coa Hydratase (ECHA3) From Mycobacterium Marinum within 5.0Å range: probe atom residue distance (Å) B Occ A:K300 b:26.6 occ:1.00 O A:HOH374 2.6 27.1 1.0 OE2 A:GLU130 2.8 13.3 1.0 CD A:PRO138 3.5 12.7 1.0 CG A:GLU130 3.6 12.1 1.0 CD A:GLU130 3.7 13.7 1.0 CE A:MET135 3.7 22.2 0.5 CG A:PRO138 3.9 13.9 1.0 CE2 A:PHE62 4.1 16.9 1.0 CE2 A:PHE110 4.2 10.5 1.0 CD2 A:PHE62 4.2 17.1 1.0 CG A:MET135 4.3 18.6 0.5 O A:HOH376 4.4 30.2 1.0 O A:HOH280 4.4 21.9 1.0 SD A:MET135 4.8 26.6 0.5 CZ A:PHE83 4.8 14.8 1.0 CZ A:PHE110 4.9 11.2 1.0 OE1 A:GLU130 4.9 12.3 1.0 CD2 A:LEU79 4.9 22.4 1.0 N A:PRO138 4.9 11.9 1.0 CE A:MET135 5.0 21.1 0.5

L.Baugh, I.Phan, D.W.Begley, M.C.Clifton, B.Armour, D.M.Dranow, B.M.Taylor, M.M.Muruthi, J.Abendroth, J.W.Fairman, D.Fox, S.H.Dieterich, B.L.Staker, A.S.Gardberg, R.Choi, S.N.Hewitt, A.J.Napuli, J.Myers, L.K.Barrett, Y.Zhang, M.Ferrell, E.Mundt, K.Thompkins, N.Tran, S.Lyons-Abbott, A.Abramov, A.Sekar, D.Serbzhinskiy, D.Lorimer, G.W.Buchko, R.Stacy, L.J.Stewart, T.E.Edwards, W.C.Van Voorhis, P.J.Myler. Increasing the Structural Coverage of Tuberculosis Drug Targets. Tuberculosis (Edinb) V. 95 142 2015.
ISSN: ISSN 1472-9792
PubMed: 25613812
DOI: 10.1016/J.TUBE.2014.12.003