Magnesium in PDB 5tfi: Nucleotide-Binding Domain 1 of the Human Cystic Fibrosis Transmembrane Conductance Regulator (Cftr) with Dgtp

Enzymatic activity of Nucleotide-Binding Domain 1 of the Human Cystic Fibrosis Transmembrane Conductance Regulator (Cftr) with Dgtp

All present enzymatic activity of Nucleotide-Binding Domain 1 of the Human Cystic Fibrosis Transmembrane Conductance Regulator (Cftr) with Dgtp:
3.6.3.49;

Protein crystallography data

The structure of Nucleotide-Binding Domain 1 of the Human Cystic Fibrosis Transmembrane Conductance Regulator (Cftr) with Dgtp, PDB code: 5tfi was solved by C.Wang, A.A.Aleksandrov, Z.Yang, F.Forouhar, E.Proctor, P.Kota, J.An, A.Kaplan, N.Khazanov, G.Boel, B.R.Stockwell, H.Senderowitz, N.V.Dokholyan, J.R.Riordan, C.G.Brouillette, J.F.Hunt, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 40.17 / 1.89
Space group P 43
Cell size a, b, c (Å), α, β, γ (°) 40.166, 40.166, 141.752, 90.00, 90.00, 90.00
R / Rfree (%) 15.8 / 20.1

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Nucleotide-Binding Domain 1 of the Human Cystic Fibrosis Transmembrane Conductance Regulator (Cftr) with Dgtp (pdb code 5tfi). 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 Nucleotide-Binding Domain 1 of the Human Cystic Fibrosis Transmembrane Conductance Regulator (Cftr) with Dgtp, PDB code: 5tfi:

Magnesium binding site 1 out of 1 in 5tfi

Go back to Magnesium Binding Sites List in 5tfi
Magnesium binding site 1 out of 1 in the Nucleotide-Binding Domain 1 of the Human Cystic Fibrosis Transmembrane Conductance Regulator (Cftr) with Dgtp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Nucleotide-Binding Domain 1 of the Human Cystic Fibrosis Transmembrane Conductance Regulator (Cftr) with Dgtp within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg701

b:10.7
occ:1.00
 O2G A:DGT702 2.0 16.1 1.0
OG1 A:THR465 2.0 9.7 1.0
O A:HOH836 2.1 10.0 1.0
OE1 A:GLN493 2.1 12.2 1.0
O1B A:DGT702 2.1 10.6 1.0
O A:HOH818 2.2 13.2 1.0
CD A:GLN493 3.1 17.8 1.0
CB A:THR465 3.1 11.8 1.0
PG A:DGT702 3.2 13.4 1.0
PB A:DGT702 3.3 12.0 1.0
NE2 A:GLN493 3.5 14.4 1.0
O3B A:DGT702 3.5 15.1 1.0
N A:THR465 3.9 8.5 1.0
O3G A:DGT702 3.9 13.7 1.0
OD2 A:ASP572 4.0 14.4 1.0
O A:HOH862 4.0 13.5 1.0
O1A A:DGT702 4.1 15.5 1.0
CA A:THR465 4.1 9.0 1.0
OD1 A:ASP572 4.1 11.9 1.0
CG2 A:THR465 4.1 13.5 1.0
O2B A:DGT702 4.4 11.3 1.0
O3A A:DGT702 4.4 11.8 1.0
O1G A:DGT702 4.4 14.6 1.0
CG A:ASP572 4.5 11.7 1.0
CG A:GLN493 4.5 13.6 1.0
PA A:DGT702 4.7 13.9 1.0
CB A:GLN493 5.0 13.8 1.0

Reference:

C.Wang, A.A.Aleksandrov, Z.Yang, F.Forouhar, E.Proctor, P.Kota, J.An, A.Kaplan, N.Khazanov, G.Boel, B.R.Stockwell, H.Senderowitz, N.V.Dokholyan, J.R.Riordan, C.G.Brouillette, J.F.Hunt. Thermodynamic Correction of F508DEL-Cftr By Ligand Binding to A Remote Site in the Mutated Domain To Be Published.
Page generated: Mon Dec 14 21:11:58 2020

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