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Magnesium in PDB 2hma: The Crystal Structure of Trna (5-Methylaminomethyl-2-Thiouridylate)- Methyltransferase Trmu From Streptococcus Pneumoniae

Enzymatic activity of The Crystal Structure of Trna (5-Methylaminomethyl-2-Thiouridylate)- Methyltransferase Trmu From Streptococcus Pneumoniae

All present enzymatic activity of The Crystal Structure of Trna (5-Methylaminomethyl-2-Thiouridylate)- Methyltransferase Trmu From Streptococcus Pneumoniae:
2.1.1.61;

Protein crystallography data

The structure of The Crystal Structure of Trna (5-Methylaminomethyl-2-Thiouridylate)- Methyltransferase Trmu From Streptococcus Pneumoniae, PDB code: 2hma was solved by Y.Kim, M.Zhou, J.Abdullah, A.Joachimiak, Midwest Center For Structuralgenomics (Mcsg), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 44.73 / 2.41
Space group P 32 2 1
Cell size a, b, c (Å), α, β, γ (°) 93.319, 93.319, 157.018, 90.00, 90.00, 120.00
R / Rfree (%) 19 / 21.7

Magnesium Binding Sites:

The binding sites of Magnesium atom in the The Crystal Structure of Trna (5-Methylaminomethyl-2-Thiouridylate)- Methyltransferase Trmu From Streptococcus Pneumoniae (pdb code 2hma). 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 The Crystal Structure of Trna (5-Methylaminomethyl-2-Thiouridylate)- Methyltransferase Trmu From Streptococcus Pneumoniae, PDB code: 2hma:

Magnesium binding site 1 out of 1 in 2hma

Go back to Magnesium Binding Sites List in 2hma
Magnesium binding site 1 out of 1 in the The Crystal Structure of Trna (5-Methylaminomethyl-2-Thiouridylate)- Methyltransferase Trmu From Streptococcus Pneumoniae


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of The Crystal Structure of Trna (5-Methylaminomethyl-2-Thiouridylate)- Methyltransferase Trmu From Streptococcus Pneumoniae within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg374

b:51.4
occ:1.00
 O A:HOH592 2.8 83.0 1.0
OG A:SER14 2.8 58.4 1.0
OG A:SER19 3.1 56.1 1.0
O A:HOH562 3.2 45.3 1.0
N A:SER19 3.3 55.1 1.0
O3' A:SAM375 3.4 46.8 1.0
CA A:GLY16 3.6 54.3 1.0
CB A:ASP18 3.7 54.5 1.0
CB A:SER19 3.8 55.3 1.0
C A:GLY16 3.8 54.4 1.0
C3' A:SAM375 3.8 43.9 1.0
N A:ASP18 3.9 53.9 1.0
N A:GLY16 4.0 54.4 1.0
CA A:ASP18 4.1 54.6 1.0
O A:GLY16 4.1 54.1 1.0
CB A:SER14 4.1 56.7 1.0
CA A:SER19 4.1 54.9 1.0
C A:ASP18 4.1 54.5 1.0
N A:VAL17 4.3 54.2 1.0
CE A:SAM375 4.4 55.5 1.0
CG A:ASP18 4.5 58.7 1.0
C2' A:SAM375 4.6 42.7 1.0
OD2 A:ASP18 4.6 63.7 1.0
O A:HOH558 4.7 64.3 1.0
C A:VAL17 4.8 53.6 1.0

Reference:

Y.Kim, M.Zhou, J.Abdullah, A.Joachimiak. The Crystal Structure of Trna (5-Methylaminomethyl-2-Thiouridylate)-Methyltransferase Trmu From Streptococcus Pneumoniae To Be Published.
Page generated: Sun Aug 10 11:24:26 2025

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