Magnesium in PDB 4kp1: Crystal Structure of Ipm Isomerase Large Subunit From Methanococcus Jannaschii (MJ0499)

All present enzymatic activity of Crystal Structure of Ipm Isomerase Large Subunit From Methanococcus Jannaschii (MJ0499):
4.2.1.33; 4.2.1.35;

The structure of Crystal Structure of Ipm Isomerase Large Subunit From Methanococcus Jannaschii (MJ0499), PDB code: 4kp1 was solved by K.Y.Hwang, E.H.Lee, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	34.04 / 1.80
Space group	I 2 2 2
Cell size a, b, c (Å), α, β, γ (°)	77.457, 98.838, 142.680, 90.00, 90.00, 90.00
R / Rfree (%)	21.5 / 25.2

The binding sites of Magnesium atom in the Crystal Structure of Ipm Isomerase Large Subunit From Methanococcus Jannaschii (MJ0499) (pdb code 4kp1). 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 Crystal Structure of Ipm Isomerase Large Subunit From Methanococcus Jannaschii (MJ0499), PDB code: 4kp1:

Magnesium binding site 1 out of 1 in the Crystal Structure of Ipm Isomerase Large Subunit From Methanococcus Jannaschii (MJ0499)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of Ipm Isomerase Large Subunit From Methanococcus Jannaschii (MJ0499) within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg506 b:22.5 occ:1.00 OG1 A:THR305 3.0 26.1 1.0 NH1 A:ARG388 3.3 31.1 1.0 ND2 A:ASN215 3.5 20.9 1.0 C A:CYS304 3.5 26.7 1.0 CD A:ARG388 3.5 33.7 1.0 N A:THR305 3.6 26.9 1.0 O A:HOH809 3.6 33.4 1.0 CD2 A:HIS103 3.6 25.7 1.0 CB A:CYS304 3.6 30.4 1.0 CB A:HIS124 3.7 23.7 1.0 O A:CYS304 3.8 26.8 1.0 CB A:THR305 3.9 26.0 1.0 CG A:HIS124 4.0 25.8 1.0 OD1 A:ASN215 4.0 26.0 1.0 CA A:CYS304 4.0 28.5 1.0 CG A:ASN215 4.2 23.5 1.0 CZ A:ARG388 4.2 33.5 1.0 CA A:THR305 4.2 25.0 1.0 NE A:ARG388 4.3 34.4 1.0 CD2 A:HIS124 4.3 25.3 1.0 CG A:ARG388 4.3 32.1 1.0 NE2 A:HIS103 4.5 26.3 1.0 CB A:ARG388 4.5 33.5 1.0 CG A:HIS103 4.7 24.6 1.0 OD2 A:ASP122 4.8 26.4 1.0 ND1 A:HIS124 4.8 25.6 1.0

E.H.Lee, K.Lee, K.Y.Hwang. Structural Characterization and Comparison of the Large Subunits of Ipm Isomerase and Homoaconitase From Methanococcus Jannaschii Acta Crystallogr.,Sect.D V. 70 922 2014.
ISSN: ISSN 0907-4449
PubMed: 24699638
DOI: 10.1107/S1399004713033762