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Magnesium in PDB 4qji: Crystal Structure of the C-Terminal Ctp-Binding Domain of A Phosphopantothenoylcysteine Decarboxylase/Phosphopantothenate- Cysteine Ligase with Bound Ctp From Mycobacterium Smegmatis

Enzymatic activity of Crystal Structure of the C-Terminal Ctp-Binding Domain of A Phosphopantothenoylcysteine Decarboxylase/Phosphopantothenate- Cysteine Ligase with Bound Ctp From Mycobacterium Smegmatis

All present enzymatic activity of Crystal Structure of the C-Terminal Ctp-Binding Domain of A Phosphopantothenoylcysteine Decarboxylase/Phosphopantothenate- Cysteine Ligase with Bound Ctp From Mycobacterium Smegmatis:
4.1.1.36;

Protein crystallography data

The structure of Crystal Structure of the C-Terminal Ctp-Binding Domain of A Phosphopantothenoylcysteine Decarboxylase/Phosphopantothenate- Cysteine Ligase with Bound Ctp From Mycobacterium Smegmatis, PDB code: 4qji was solved by Seattle Structural Genomics Center For Infectious Disease (Ssgcid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 33.11 / 2.65
Space group P 65
Cell size a, b, c (Å), α, β, γ (°) 90.580, 90.580, 109.570, 90.00, 90.00, 120.00
R / Rfree (%) 19.2 / 24.8

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of the C-Terminal Ctp-Binding Domain of A Phosphopantothenoylcysteine Decarboxylase/Phosphopantothenate- Cysteine Ligase with Bound Ctp From Mycobacterium Smegmatis (pdb code 4qji). 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 the C-Terminal Ctp-Binding Domain of A Phosphopantothenoylcysteine Decarboxylase/Phosphopantothenate- Cysteine Ligase with Bound Ctp From Mycobacterium Smegmatis, PDB code: 4qji:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in 4qji

Go back to Magnesium Binding Sites List in 4qji
Magnesium binding site 1 out of 2 in the Crystal Structure of the C-Terminal Ctp-Binding Domain of A Phosphopantothenoylcysteine Decarboxylase/Phosphopantothenate- Cysteine Ligase with Bound Ctp From Mycobacterium Smegmatis


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 the C-Terminal Ctp-Binding Domain of A Phosphopantothenoylcysteine Decarboxylase/Phosphopantothenate- Cysteine Ligase with Bound Ctp From Mycobacterium Smegmatis within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg501

b:27.0
occ:1.00
 O2B A:CTP500 2.3 48.5 1.0
OD2 A:ASP281 2.3 69.9 1.0
OD1 A:ASP281 2.4 63.4 1.0
O1A A:CTP500 2.4 46.0 1.0
O1G A:CTP500 2.4 68.2 1.0
CG A:ASP281 2.7 65.7 1.0
O A:HOH602 2.9 47.3 1.0
PB A:CTP500 3.6 52.3 1.0
PG A:CTP500 3.6 71.7 1.0
PA A:CTP500 3.7 52.2 1.0
O2G A:CTP500 4.0 74.0 1.0
O3B A:CTP500 4.0 69.0 1.0
O3A A:CTP500 4.1 65.5 1.0
CB A:ASP281 4.2 63.2 1.0
O A:VAL279 4.4 54.9 1.0
O2A A:CTP500 4.5 53.3 1.0
C5 A:CTP500 4.6 48.4 1.0
O A:HOH606 4.7 40.7 1.0
O1B A:CTP500 4.8 54.5 1.0
O3G A:CTP500 4.9 72.7 1.0
O5' A:CTP500 4.9 47.0 1.0
C6 A:CTP500 4.9 47.6 1.0
CA A:ASP281 5.0 56.9 1.0

Magnesium binding site 2 out of 2 in 4qji

Go back to Magnesium Binding Sites List in 4qji
Magnesium binding site 2 out of 2 in the Crystal Structure of the C-Terminal Ctp-Binding Domain of A Phosphopantothenoylcysteine Decarboxylase/Phosphopantothenate- Cysteine Ligase with Bound Ctp From Mycobacterium Smegmatis


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 the C-Terminal Ctp-Binding Domain of A Phosphopantothenoylcysteine Decarboxylase/Phosphopantothenate- Cysteine Ligase with Bound Ctp From Mycobacterium Smegmatis within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg501

b:39.3
occ:1.00
 O1A B:CTP500 2.3 55.8 1.0
O B:HOH602 2.4 41.5 1.0
O1G B:CTP500 2.5 63.2 1.0
O2B B:CTP500 2.5 50.7 1.0
OD2 B:ASP281 2.7 63.0 1.0
OD1 B:ASP281 2.8 54.1 1.0
CG B:ASP281 3.1 57.3 1.0
PG B:CTP500 3.7 60.2 1.0
PA B:CTP500 3.7 55.8 1.0
PB B:CTP500 3.7 50.0 1.0
O2G B:CTP500 4.1 58.8 1.0
O3B B:CTP500 4.2 93.3 1.0
O3A B:CTP500 4.2 0.5 1.0
O2A B:CTP500 4.5 59.2 1.0
O B:VAL279 4.6 50.6 1.0
CB B:ASP281 4.6 51.2 1.0
O5' B:CTP500 4.8 57.2 1.0
C5 B:CTP500 4.8 53.0 1.0
O B:HOH610 4.9 51.3 1.0
O3G B:CTP500 4.9 66.0 1.0
O1B B:CTP500 5.0 56.6 1.0

Reference:

D.M.Dranow, J.Abendroth, A.K.Wernimont, T.E.Edwards, D.Lorimer. Crystal Structure of the C-Terminal Ctp-Binding Domain of A Phosphopantothenoylcysteine Decarboxylase/Phosphopantothenate-Cysteine Ligase with Bound Ctp From Mycobacterium Smegmatis To Be Published.
Page generated: Tue Aug 20 02:01:27 2024

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