Atomistry » Magnesium » PDB 1c5u-1cxz » 1cip
Atomistry »
  Magnesium »
    PDB 1c5u-1cxz »
      1cip »

Magnesium in PDB 1cip: Gi-Alpha-1 Subunit of Guanine Nucleotide-Binding Protein Complexed with A Gtp Analogue

Protein crystallography data

The structure of Gi-Alpha-1 Subunit of Guanine Nucleotide-Binding Protein Complexed with A Gtp Analogue, PDB code: 1cip was solved by D.Coleman, S.Sprang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 15.00 / 1.50
Space group P 32 2 1
Cell size a, b, c (Å), α, β, γ (°) 80.050, 80.050, 105.550, 90.00, 90.00, 120.00
R / Rfree (%) 21.3 / 23.5

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Gi-Alpha-1 Subunit of Guanine Nucleotide-Binding Protein Complexed with A Gtp Analogue (pdb code 1cip). 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 Gi-Alpha-1 Subunit of Guanine Nucleotide-Binding Protein Complexed with A Gtp Analogue, PDB code: 1cip:

Magnesium binding site 1 out of 1 in 1cip

Go back to Magnesium Binding Sites List in 1cip
Magnesium binding site 1 out of 1 in the Gi-Alpha-1 Subunit of Guanine Nucleotide-Binding Protein Complexed with A Gtp Analogue


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Gi-Alpha-1 Subunit of Guanine Nucleotide-Binding Protein Complexed with A Gtp Analogue within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg356

b:11.3
occ:1.00
O2G A:GNP355 2.0 10.7 1.0
OG1 A:THR181 2.1 12.4 1.0
O A:HOH410 2.1 10.5 1.0
OG A:SER47 2.1 11.6 1.0
O A:HOH413 2.1 10.9 1.0
O1B A:GNP355 2.1 8.4 1.0
CB A:THR181 3.1 12.1 1.0
CB A:SER47 3.2 11.6 1.0
PG A:GNP355 3.2 10.9 1.0
PB A:GNP355 3.3 9.7 1.0
N3B A:GNP355 3.5 9.8 1.0
N A:THR181 3.8 13.3 1.0
N A:SER47 3.9 8.6 1.0
O3G A:GNP355 4.0 11.4 1.0
CA A:THR181 4.1 13.9 1.0
CA A:SER47 4.1 9.8 1.0
OD2 A:ASP200 4.2 13.2 1.0
O2A A:GNP355 4.2 14.3 1.0
O A:HOH462 4.2 19.1 1.0
CG2 A:THR181 4.2 11.8 1.0
O2B A:GNP355 4.3 10.0 1.0
O3A A:GNP355 4.4 9.2 1.0
OD1 A:ASP200 4.4 14.9 1.0
O A:VAL179 4.4 15.7 1.0
O1G A:GNP355 4.4 11.3 1.0
O A:VAL201 4.5 13.7 1.0
PA A:GNP355 4.6 11.2 1.0
CG A:ASP200 4.7 13.1 1.0
O A:HOH432 4.7 26.7 1.0
O1A A:GNP355 4.8 10.4 1.0
C A:LYS180 4.8 14.8 1.0
CB A:LYS46 4.8 9.3 1.0
O A:HOH412 4.9 14.2 1.0
CE A:LYS46 4.9 12.1 1.0

Reference:

D.E.Coleman, S.R.Sprang. Structure of GIALPHA1.Gppnhp, Autoinhibition in A Galpha Protein-Substrate Complex. J.Biol.Chem. V. 274 16669 1999.
ISSN: ISSN 0021-9258
PubMed: 10358003
DOI: 10.1074/JBC.274.24.16669
Page generated: Tue Aug 13 02:29:03 2024

Last articles

Na in 2G50
Na in 2GEZ
Na in 2GG2
Na in 2GA4
Na in 2GC4
Na in 2GC7
Na in 2GG0
Na in 2GFH
Na in 2GFG
Na in 2GDI
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy