Magnesium in PDB 5uw7: PCY1 Y481F Variant in Complex with Follower Peptide

The structure of PCY1 Y481F Variant in Complex with Follower Peptide, PDB code: 5uw7 was solved by J.R.Chekan, S.K.Nair, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	86.80 / 2.37
Space group	P 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	86.947, 59.629, 134.164, 90.00, 93.12, 90.00
R / Rfree (%)	23.6 / 28.4

The binding sites of Magnesium atom in the PCY1 Y481F Variant in Complex with Follower Peptide (pdb code 5uw7). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the PCY1 Y481F Variant in Complex with Follower Peptide, PDB code: 5uw7:

Magnesium binding site 1 out of 1 in the PCY1 Y481F Variant in Complex with Follower Peptide


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of PCY1 Y481F Variant in Complex with Follower Peptide within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg801 b:29.7 occ:1.00 OG A:SER299 2.9 29.5 1.0 NZ A:LYS321 3.0 37.1 1.0 O A:GLN313 3.2 30.1 1.0 C A:GLN313 3.6 28.7 1.0 CG A:GLN313 3.6 27.1 1.0 OG1 A:THR301 3.7 35.5 1.0 CB A:SER299 3.7 30.3 1.0 CA A:THR314 3.8 30.8 1.0 N A:THR314 3.8 29.9 1.0 CD A:LYS321 3.9 34.2 1.0 CD A:GLN313 3.9 29.3 1.0 CB A:GLN313 4.0 27.3 1.0 CE A:LYS321 4.0 34.3 1.0 C A:SER299 4.0 30.0 1.0 N A:TYR300 4.0 33.0 1.0 O A:SER299 4.2 26.9 1.0 N A:THR301 4.2 27.5 1.0 CA A:TYR300 4.2 30.1 1.0 C A:THR314 4.3 29.2 1.0 OE1 A:GLN313 4.3 31.3 1.0 C A:TYR300 4.3 28.1 1.0 NE2 A:GLN313 4.3 31.0 1.0 CB A:THR301 4.4 30.3 1.0 CA A:GLN313 4.4 27.5 1.0 N A:ASN315 4.5 26.0 1.0 CA A:SER299 4.5 30.2 1.0 CG A:LYS321 4.7 33.9 1.0 O A:THR314 4.9 34.2 1.0 CA A:THR301 4.9 28.8 1.0 O A:TYR300 5.0 28.8 1.0

J.R.Chekan, P.Estrada, P.S.Covello, S.K.Nair. Characterization of the Macrocyclase Involved in the Biosynthesis of Ripp Cyclic Peptides in Plants. Proc. Natl. Acad. Sci. V. 114 6551 2017U.S.A..
ISSN: ESSN 1091-6490
PubMed: 28584123
DOI: 10.1073/PNAS.1620499114