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Magnesium in PDB 4yf6: Crystal Structure of Oxidised RV1284

Enzymatic activity of Crystal Structure of Oxidised RV1284

All present enzymatic activity of Crystal Structure of Oxidised RV1284:
4.2.1.1;

Protein crystallography data

The structure of Crystal Structure of Oxidised RV1284, PDB code: 4yf6 was solved by A.Hofmann, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 24.39 / 3.00
Space group F 2 2 2
Cell size a, b, c (Å), α, β, γ (°) 101.068, 153.947, 157.174, 90.00, 90.00, 90.00
R / Rfree (%) 16.7 / 26

Other elements in 4yf6:

The structure of Crystal Structure of Oxidised RV1284 also contains other interesting chemical elements:

Chlorine (Cl) 2 atoms
Zinc (Zn) 4 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of Oxidised RV1284 (pdb code 4yf6). 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 Oxidised RV1284, PDB code: 4yf6:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in 4yf6

Go back to Magnesium Binding Sites List in 4yf6
Magnesium binding site 1 out of 2 in the Crystal Structure of Oxidised RV1284


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 Oxidised RV1284 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg201

b:37.0
occ:1.00
O A:GLU135 2.7 15.0 1.0
O A:VAL140 2.8 6.9 1.0
O A:ILE134 2.8 7.2 1.0
O A:ASN137 3.3 11.7 1.0
C A:GLU135 3.5 15.0 1.0
CA A:GLU135 3.7 15.0 1.0
C A:ILE134 3.8 7.2 1.0
CE1 A:HIS143 3.8 26.2 1.0
C A:VAL140 3.9 6.9 1.0
N A:GLU135 4.2 15.0 1.0
CA A:THR141 4.3 26.0 1.0
NE2 A:HIS143 4.3 26.2 1.0
C A:ASN137 4.5 11.7 1.0
CG2 A:THR141 4.5 4.5 1.0
OE1 A:GLU135 4.5 59.8 1.0
N A:THR141 4.6 26.0 1.0
CG2 A:ILE134 4.6 3.8 1.0
N A:ASN137 4.7 11.7 1.0
N A:VAL136 4.7 9.9 1.0
CB A:THR141 4.8 4.5 1.0
ND1 A:HIS143 4.9 26.2 1.0
C A:VAL136 5.0 9.9 1.0

Magnesium binding site 2 out of 2 in 4yf6

Go back to Magnesium Binding Sites List in 4yf6
Magnesium binding site 2 out of 2 in the Crystal Structure of Oxidised RV1284


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 Oxidised RV1284 within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Mg201

b:37.0
occ:1.00
O C:GLU135 2.1 39.4 1.0
C C:GLU135 3.1 39.4 1.0
O C:ASN137 3.3 18.6 1.0
CG2 C:THR141 3.5 9.1 1.0
CA C:GLU135 3.5 39.4 1.0
O C:VAL140 3.7 5.6 1.0
O C:ILE134 3.8 32.9 1.0
C C:ASN137 4.3 18.6 1.0
N C:VAL136 4.3 12.5 1.0
N C:ASN137 4.3 18.6 1.0
CB C:THR141 4.5 9.1 1.0
N C:GLU135 4.5 39.4 1.0
CB C:GLU135 4.6 76.6 1.0
C C:ILE134 4.6 32.9 1.0
CA C:THR141 4.6 23.9 1.0
C C:VAL140 4.7 5.6 1.0
C C:VAL136 4.8 12.5 1.0
CA C:VAL136 4.8 12.5 1.0
CA C:ASN137 4.9 18.6 1.0

Reference:

L.Nienaber, E.Cave-Freeman, M.Cross, L.Mason, U.M.Bailey, P.Amani, R.Davis, P.Taylor, A.Hofmann. Chemical Probing Suggests Redox-Regulation of the Carbonic Anhydrase Activity of Mycobacterial RV1284. Febs J. 2015.
ISSN: ISSN 1742-464X
PubMed: 25929542
DOI: 10.1111/FEBS.13313
Page generated: Mon Dec 14 19:53:39 2020

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