Zinc in PDB 5gk7: Structure of E.Coli Fructose 1,6-Bisphosphate Aldolase Bound to Tris

All present enzymatic activity of Structure of E.Coli Fructose 1,6-Bisphosphate Aldolase Bound to Tris:
4.1.2.13;

The structure of Structure of E.Coli Fructose 1,6-Bisphosphate Aldolase Bound to Tris, PDB code: 5gk7 was solved by T.H.Tran, K.H.Huynh, T.H.Ho, L.W.Kang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 1.80
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	72.422, 72.671, 73.052, 90.00, 103.16, 90.00
R / Rfree (%)	16.3 / 19.7

The binding sites of Zinc atom in the Structure of E.Coli Fructose 1,6-Bisphosphate Aldolase Bound to Tris (pdb code 5gk7). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Structure of E.Coli Fructose 1,6-Bisphosphate Aldolase Bound to Tris, PDB code: 5gk7:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Structure of E.Coli Fructose 1,6-Bisphosphate Aldolase Bound to Tris


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structure of E.Coli Fructose 1,6-Bisphosphate Aldolase Bound to Tris within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn404 b:18.6 occ:0.80 N A:TRS402 2.1 25.7 1.0 O1 A:TRS402 2.1 27.7 1.0 O A:HOH508 2.1 21.5 1.0 NE2 A:HIS110 2.1 20.0 1.0 ND1 A:HIS264 2.1 20.9 1.0 O3 A:TRS402 2.2 24.6 1.0 C A:TRS402 2.8 32.7 1.0 C1 A:TRS402 2.9 35.3 1.0 CE1 A:HIS264 3.0 19.7 1.0 CE1 A:HIS110 3.1 17.7 1.0 C3 A:TRS402 3.1 32.4 1.0 CD2 A:HIS110 3.1 18.9 1.0 CG A:HIS264 3.2 19.5 1.0 O A:HOH501 3.6 33.8 1.0 CB A:HIS264 3.6 18.9 1.0 O A:HOH504 4.1 37.3 1.0 C2 A:TRS402 4.1 37.5 1.0 NE2 A:HIS264 4.2 17.9 1.0 ND1 A:HIS110 4.2 18.4 1.0 ND2 A:ASN286 4.2 17.7 1.0 CG A:HIS110 4.2 17.7 1.0 O A:HOH627 4.3 29.7 1.0 CD2 A:HIS264 4.3 18.8 1.0 O A:HOH502 4.3 33.6 1.0 O A:HOH509 4.3 29.8 1.0 OD1 A:ASP109 4.4 16.3 1.0 OD2 A:ASP109 4.5 16.7 1.0 CA A:HIS264 4.5 18.1 1.0 O2 A:TRS402 4.5 44.7 1.0 CG A:ASP109 4.8 16.3 1.0

Zinc binding site 2 out of 2 in the Structure of E.Coli Fructose 1,6-Bisphosphate Aldolase Bound to Tris


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Structure of E.Coli Fructose 1,6-Bisphosphate Aldolase Bound to Tris within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn402 b:17.7 occ:0.80 O2 B:TRS401 2.0 20.7 1.0 NE2 B:HIS110 2.0 16.0 1.0 O B:HOH529 2.1 17.2 1.0 O1 B:TRS401 2.1 22.2 1.0 ND1 B:HIS264 2.1 19.9 1.0 N B:TRS401 2.1 18.7 1.0 C B:TRS401 2.8 27.8 1.0 CE1 B:HIS110 3.0 16.6 1.0 C1 B:TRS401 3.0 28.3 1.0 C2 B:TRS401 3.0 26.4 1.0 CE1 B:HIS264 3.0 18.6 1.0 CD2 B:HIS110 3.1 15.7 1.0 CG B:HIS264 3.2 18.3 1.0 CB B:HIS264 3.6 15.6 1.0 O B:HOH501 3.7 22.5 1.0 O B:HOH503 4.1 38.4 1.0 ND1 B:HIS110 4.1 17.2 1.0 ND2 B:ASN286 4.2 12.6 1.0 C3 B:TRS401 4.2 35.1 1.0 CG B:HIS110 4.2 15.7 1.0 NE2 B:HIS264 4.2 17.2 1.0 O B:HOH627 4.2 24.7 1.0 CD2 B:HIS264 4.3 16.9 1.0 OD1 B:ASP109 4.3 14.0 1.0 O B:HOH536 4.3 31.3 1.0 CA B:HIS264 4.5 16.4 1.0 OD2 B:ASP109 4.5 16.5 1.0 O3 B:TRS401 4.7 38.2 1.0 CG B:ASP109 4.9 16.0 1.0 CB B:ASN286 5.0 12.2 1.0

T.H.Tran, K.H.Huynh, T.H.Ho, L.W.Kang. Structure of E.Coli Fructose 1,6-Bisphosphate Aldolase, Tris Bound Form To Be Published.