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Magnesium in PDB 1vpa: Crystal Structure of 2-C-Methyl-D-Erythritol 4-Phosphate Cytidylyltransferase (TM1393) From Thermotoga Maritima at 2.67 A Resolution

Enzymatic activity of Crystal Structure of 2-C-Methyl-D-Erythritol 4-Phosphate Cytidylyltransferase (TM1393) From Thermotoga Maritima at 2.67 A Resolution

All present enzymatic activity of Crystal Structure of 2-C-Methyl-D-Erythritol 4-Phosphate Cytidylyltransferase (TM1393) From Thermotoga Maritima at 2.67 A Resolution:
2.7.7.60;

Protein crystallography data

The structure of Crystal Structure of 2-C-Methyl-D-Erythritol 4-Phosphate Cytidylyltransferase (TM1393) From Thermotoga Maritima at 2.67 A Resolution, PDB code: 1vpa was solved by Joint Center For Structural Genomics (Jcsg), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 49.35 / 2.67
Space group P 61
Cell size a, b, c (Å), α, β, γ (°) 144.230, 144.230, 53.724, 90.00, 90.00, 120.00
R / Rfree (%) 19.9 / 24.8

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of 2-C-Methyl-D-Erythritol 4-Phosphate Cytidylyltransferase (TM1393) From Thermotoga Maritima at 2.67 A Resolution (pdb code 1vpa). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Crystal Structure of 2-C-Methyl-D-Erythritol 4-Phosphate Cytidylyltransferase (TM1393) From Thermotoga Maritima at 2.67 A Resolution, PDB code: 1vpa:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in 1vpa

Go back to Magnesium Binding Sites List in 1vpa
Magnesium binding site 1 out of 2 in the Crystal Structure of 2-C-Methyl-D-Erythritol 4-Phosphate Cytidylyltransferase (TM1393) From Thermotoga Maritima at 2.67 A Resolution


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 2-C-Methyl-D-Erythritol 4-Phosphate Cytidylyltransferase (TM1393) From Thermotoga Maritima at 2.67 A Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg600

b:14.3
occ:1.00
 O2A A:CTP500 2.4 27.8 1.0
O3G A:CTP500 2.4 25.8 1.0
O1B A:CTP500 2.6 30.1 1.0
O A:HOH749 2.7 22.8 1.0
PB A:CTP500 3.4 28.2 1.0
PG A:CTP500 3.4 28.8 1.0
PA A:CTP500 3.5 27.5 1.0
O3B A:CTP500 3.5 29.8 1.0
O3A A:CTP500 3.8 26.9 1.0
O5' A:CTP500 4.0 27.4 1.0
O1G A:CTP500 4.0 29.3 1.0
NH2 A:ARG14 4.1 36.7 1.0
O A:HOH751 4.2 14.7 1.0
O A:ACY700 4.3 39.4 1.0
O A:HOH769 4.7 16.9 1.0
O2G A:CTP500 4.7 27.7 1.0
O1A A:CTP500 4.8 26.3 1.0
O A:HOH734 4.8 25.7 1.0
O2B A:CTP500 4.8 30.3 1.0
C6 A:CTP500 5.0 32.2 1.0
CZ A:ARG14 5.0 37.0 1.0

Magnesium binding site 2 out of 2 in 1vpa

Go back to Magnesium Binding Sites List in 1vpa
Magnesium binding site 2 out of 2 in the Crystal Structure of 2-C-Methyl-D-Erythritol 4-Phosphate Cytidylyltransferase (TM1393) From Thermotoga Maritima at 2.67 A Resolution


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of 2-C-Methyl-D-Erythritol 4-Phosphate Cytidylyltransferase (TM1393) From Thermotoga Maritima at 2.67 A Resolution within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg600

b:24.8
occ:1.00
 O2A B:CTP500 2.3 39.6 1.0
O1B B:CTP500 2.4 38.6 1.0
O3G B:CTP500 2.6 33.8 1.0
PB B:CTP500 3.4 36.9 1.0
PG B:CTP500 3.5 38.4 1.0
O3B B:CTP500 3.5 38.5 1.0
PA B:CTP500 3.5 39.6 1.0
O3A B:CTP500 3.8 38.7 1.0
O1G B:CTP500 3.9 39.1 1.0
NH2 B:ARG14 4.1 36.8 1.0
O5' B:CTP500 4.2 39.1 1.0
O B:HOH725 4.5 23.4 1.0
O B:HOH719 4.5 40.2 1.0
O B:HOH706 4.7 39.2 1.0
O1A B:CTP500 4.7 37.2 1.0
O2B B:CTP500 4.8 36.6 1.0
CZ B:ARG14 4.8 36.9 1.0
C6 B:CTP500 4.8 33.7 1.0
O2G B:CTP500 4.9 37.8 1.0
OXT B:ACY700 4.9 47.3 1.0

Reference:

Joint Center For Structural Genomics (Jcsg), Joint Center For Structural Genomics (Jcsg). N/A N/A.
Page generated: Sun Aug 10 05:17:53 2025

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