Magnesium in PDB 1o3y: Crystal Structure of Mouse ARF1 (DELTA17-Q71L), Gtp Form

The structure of Crystal Structure of Mouse ARF1 (DELTA17-Q71L), Gtp Form, PDB code: 1o3y was solved by T.Shiba, M.Kawasaki, H.Takatsu, T.Nogi, N.Matsugaki, N.Igarashi, M.Suzuki, R.Kato, K.Nakayama, S.Wakatsuki, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 1.50
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	127.605, 50.770, 52.081, 90.00, 113.37, 90.00
R / Rfree (%)	19 / 21.1

The binding sites of Magnesium atom in the Crystal Structure of Mouse ARF1 (DELTA17-Q71L), Gtp Form (pdb code 1o3y). 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 Mouse ARF1 (DELTA17-Q71L), Gtp Form, PDB code: 1o3y:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of Mouse ARF1 (DELTA17-Q71L), Gtp Form


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 Mouse ARF1 (DELTA17-Q71L), Gtp Form within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg1002 b:5.3 occ:1.00 O2G A:GTP1001 1.9 6.6 1.0 OG1 A:THR48 2.1 9.0 1.0 O A:HOH1029 2.1 8.1 1.0 OG1 A:THR31 2.2 6.0 1.0 O A:HOH1028 2.2 9.2 1.0 O2B A:GTP1001 2.2 6.2 1.0 CB A:THR48 3.1 9.5 1.0 PG A:GTP1001 3.1 7.7 1.0 CB A:THR31 3.2 5.7 1.0 PB A:GTP1001 3.4 6.8 1.0 O3B A:GTP1001 3.5 5.3 1.0 O3G A:GTP1001 3.6 8.1 1.0 N A:THR48 3.7 9.8 1.0 CA A:THR48 4.0 10.0 1.0 N A:THR31 4.0 5.8 1.0 OD2 A:ASP67 4.1 7.3 1.0 OD1 A:ASP67 4.1 8.3 1.0 CG2 A:THR48 4.1 9.7 1.0 CG2 A:THR31 4.2 5.8 1.0 O A:HOH1027 4.2 9.3 1.0 O2A A:GTP1001 4.2 7.6 1.0 CA A:THR31 4.2 6.2 1.0 O A:ILE46 4.3 9.7 1.0 O1G A:GTP1001 4.4 8.8 1.0 O3A A:GTP1001 4.4 6.4 1.0 O1B A:GTP1001 4.4 7.7 1.0 CG A:ASP67 4.6 8.3 1.0 PA A:GTP1001 4.6 7.2 1.0 OD1 A:ASN52 4.7 9.9 1.0 O1A A:GTP1001 4.7 7.7 1.0 C A:PRO47 4.8 10.0 1.0 CA A:PRO47 5.0 10.0 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of Mouse ARF1 (DELTA17-Q71L), Gtp Form


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 Mouse ARF1 (DELTA17-Q71L), Gtp Form within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg1002 b:6.3 occ:1.00 OG1 B:THR48 2.0 7.7 1.0 OG1 B:THR31 2.1 6.6 1.0 O B:HOH1022 2.1 6.1 1.0 O2G B:GTP1001 2.1 7.7 1.0 O B:HOH1023 2.1 7.2 1.0 O2B B:GTP1001 2.2 6.6 1.0 CB B:THR48 3.0 7.6 1.0 CB B:THR31 3.2 7.0 1.0 PG B:GTP1001 3.2 8.0 1.0 PB B:GTP1001 3.5 7.7 1.0 O3B B:GTP1001 3.6 7.0 1.0 N B:THR48 3.7 8.6 1.0 O3G B:GTP1001 3.7 7.8 1.0 OD2 B:ASP67 3.9 7.8 1.0 CA B:THR48 4.0 8.5 1.0 N B:THR31 4.0 6.0 1.0 O B:HOH1097 4.1 12.7 1.0 CG2 B:THR31 4.1 7.3 1.0 CG2 B:THR48 4.1 8.0 1.0 OD1 B:ASP67 4.1 7.7 1.0 CA B:THR31 4.2 6.7 1.0 O2A B:GTP1001 4.2 9.4 1.0 O B:ILE46 4.3 8.8 1.0 O3A B:GTP1001 4.5 7.0 1.0 O1G B:GTP1001 4.5 9.5 1.0 O1B B:GTP1001 4.5 7.3 1.0 CG B:ASP67 4.5 8.5 1.0 OD1 B:ASN52 4.5 12.7 1.0 C B:PRO47 4.6 9.3 1.0 PA B:GTP1001 4.7 7.5 1.0 O1A B:GTP1001 4.8 7.7 1.0 CA B:PRO47 4.9 9.4 1.0

T.Shiba, M.Kawasaki, H.Takatsu, T.Nogi, N.Matsugaki, N.Igarashi, M.Suzuki, R.Kato, K.Nakayama, S.Wakatsuki. Molecular Mechanism of Membrane Recruitment of Gga By Arf in Lysosomal Protein Transport Nat.Struct.Biol. V. 10 386 2003.
ISSN: ISSN 1072-8368
PubMed: 12679809
DOI: 10.1038/NSB920