Calcium in PDB 6lkc: Crystal Structure of Pfad From Shewanella Piezotolerans in Complex with Fmn

All present enzymatic activity of Crystal Structure of Pfad From Shewanella Piezotolerans in Complex with Fmn:
1.3.1.9;

The structure of Crystal Structure of Pfad From Shewanella Piezotolerans in Complex with Fmn, PDB code: 6lkc was solved by M.L.Zhang, Q.Li, S.S.Meng, L.J.Guo, L.He, J.Z.Huang, L.Li, H.D.Zhang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	53.61 / 2.00
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	70.467, 62.568, 127.507, 90.00, 105.61, 90.00
R / Rfree (%)	17.9 / 21.9

The binding sites of Calcium atom in the Crystal Structure of Pfad From Shewanella Piezotolerans in Complex with Fmn (pdb code 6lkc). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Crystal Structure of Pfad From Shewanella Piezotolerans in Complex with Fmn, PDB code: 6lkc:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Crystal Structure of Pfad From Shewanella Piezotolerans in Complex with Fmn


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Pfad From Shewanella Piezotolerans in Complex with Fmn within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca601 b:56.7 occ:1.00 O A:HOH869 2.5 24.3 1.0 O A:HIS271 2.6 26.2 1.0 OE2 A:GLU265 2.9 27.3 1.0 O A:HOH811 3.1 50.6 1.0 C1' A:FMN600 3.4 23.7 1.0 C A:HIS271 3.6 24.9 1.0 N A:HIS271 3.6 26.5 1.0 CD A:GLU265 3.6 31.9 1.0 O A:GLY269 3.6 25.7 1.0 OE1 A:GLU265 3.7 28.9 1.0 OG A:SER268 3.8 26.6 1.0 N10 A:FMN600 3.8 28.2 1.0 N1 A:FMN600 3.9 25.9 1.0 CA A:HIS271 3.9 28.2 1.0 CB A:HIS271 3.9 29.1 1.0 C10 A:FMN600 4.0 27.2 1.0 C A:GLY270 4.3 26.2 1.0 O A:HOH907 4.4 38.6 1.0 C9A A:FMN600 4.6 26.1 1.0 CA A:GLY270 4.7 26.8 1.0 C A:GLY269 4.8 22.7 1.0 C2 A:FMN600 4.8 31.2 1.0 O A:HOH769 4.8 27.7 1.0 C2' A:FMN600 4.8 25.1 1.0 N A:THR272 4.8 21.7 1.0 CB A:SER268 4.9 26.7 1.0 CG A:GLU265 4.9 25.1 1.0 O3' A:FMN600 5.0 24.3 1.0 C4A A:FMN600 5.0 28.6 1.0

Calcium binding site 2 out of 2 in the Crystal Structure of Pfad From Shewanella Piezotolerans in Complex with Fmn


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Crystal Structure of Pfad From Shewanella Piezotolerans in Complex with Fmn within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca601 b:54.4 occ:1.00 O B:HOH894 2.7 27.9 1.0 O B:HIS271 2.7 29.5 1.0 OE2 B:GLU265 2.8 27.7 1.0 O B:HOH839 3.3 42.6 1.0 OG B:SER268 3.4 27.0 1.0 C1' B:FMN600 3.4 26.7 1.0 O B:GLY269 3.5 25.2 1.0 CD B:GLU265 3.6 28.6 1.0 N B:HIS271 3.7 29.0 1.0 C B:HIS271 3.7 31.0 1.0 OE1 B:GLU265 3.8 31.5 1.0 N10 B:FMN600 3.9 28.5 1.0 CA B:HIS271 4.1 28.1 1.0 CB B:HIS271 4.1 25.1 1.0 N1 B:FMN600 4.2 26.3 1.0 C10 B:FMN600 4.3 28.7 1.0 C B:GLY270 4.4 27.2 1.0 CB B:SER268 4.5 25.9 1.0 O B:HOH940 4.6 53.6 1.0 O3' B:FMN600 4.6 25.5 1.0 O B:HOH730 4.6 25.0 1.0 C9A B:FMN600 4.7 29.2 1.0 C B:GLY269 4.7 22.1 1.0 CA B:GLY270 4.7 23.4 1.0 C2' B:FMN600 4.8 26.5 1.0 C4' B:FMN600 4.8 28.3 1.0 CG B:GLU265 4.8 25.7 1.0 N B:THR272 5.0 25.2 1.0 C9 B:FMN600 5.0 26.9 1.0 C3' B:FMN600 5.0 25.9 1.0

M.L.Zhang, H.D.Zhang, Q.Li, S.S.Meng, L.J.Guo, L.He, J.Z.Huang, L.Li. Structural Insight Into the Enoyl Reduction in the Biosynthesis of Long-Chain Polyunsaturated Fatty Acid in Shewanella Piezotolerans To Be Published.