Magnesium in PDB 9c5a: Ap-3 ARF1 Dimeric Interface, Focused Refinement

All present enzymatic activity of Ap-3 ARF1 Dimeric Interface, Focused Refinement:
3.6.5.2;

The binding sites of Magnesium atom in the Ap-3 ARF1 Dimeric Interface, Focused Refinement (pdb code 9c5a). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Ap-3 ARF1 Dimeric Interface, Focused Refinement, PDB code: 9c5a:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Ap-3 ARF1 Dimeric Interface, Focused Refinement


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Ap-3 ARF1 Dimeric Interface, Focused Refinement within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg1000 b:106.7 occ:1.00 OG1 C:THR31 1.9 95.6 1.0 O2G C:GTP1001 1.9 102.0 1.0 O2B C:GTP1001 2.2 102.0 1.0 OG1 C:THR48 2.4 92.2 1.0 PG C:GTP1001 3.1 102.0 1.0 CB C:THR48 3.1 92.2 1.0 CB C:THR31 3.3 95.6 1.0 PB C:GTP1001 3.4 102.0 1.0 O3B C:GTP1001 3.5 102.0 1.0 OD2 C:ASP67 3.5 89.6 1.0 O3G C:GTP1001 3.6 102.0 1.0 OD1 C:ASP67 3.8 89.6 1.0 CG C:ASP67 4.1 89.6 1.0 N C:THR48 4.1 92.2 1.0 N C:THR31 4.1 95.6 1.0 CG2 C:THR31 4.1 95.6 1.0 CA C:THR31 4.1 95.6 1.0 CG2 C:THR48 4.2 92.2 1.0 O2A C:GTP1001 4.2 102.0 1.0 CA C:THR48 4.2 92.2 1.0 O1G C:GTP1001 4.4 102.0 1.0 O3A C:GTP1001 4.4 102.0 1.0 O1B C:GTP1001 4.4 102.0 1.0 PA C:GTP1001 4.6 102.0 1.0 O1A C:GTP1001 4.7 102.0 1.0 O C:ILE46 4.8 101.9 1.0

Magnesium binding site 2 out of 2 in the Ap-3 ARF1 Dimeric Interface, Focused Refinement


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Ap-3 ARF1 Dimeric Interface, Focused Refinement within 5.0Å range: probe atom residue distance (Å) B Occ c:Mg1000 b:106.7 occ:1.00 OG1 c:THR31 1.9 95.6 1.0 O2G c:GTP1001 1.9 102.0 1.0 O2B c:GTP1001 2.2 102.0 1.0 OG1 c:THR48 2.4 92.2 1.0 PG c:GTP1001 3.1 102.0 1.0 CB c:THR48 3.1 92.2 1.0 CB c:THR31 3.3 95.6 1.0 PB c:GTP1001 3.4 102.0 1.0 O3B c:GTP1001 3.5 102.0 1.0 OD2 c:ASP67 3.5 89.6 1.0 O3G c:GTP1001 3.6 102.0 1.0 OD1 c:ASP67 3.8 89.6 1.0 CG c:ASP67 4.1 89.6 1.0 N c:THR48 4.1 92.2 1.0 N c:THR31 4.1 95.6 1.0 CG2 c:THR31 4.1 95.6 1.0 CA c:THR31 4.1 95.6 1.0 CG2 c:THR48 4.2 92.2 1.0 O2A c:GTP1001 4.2 102.0 1.0 CA c:THR48 4.2 92.2 1.0 O1G c:GTP1001 4.4 102.0 1.0 O3A c:GTP1001 4.4 102.0 1.0 O1B c:GTP1001 4.4 102.0 1.0 PA c:GTP1001 4.6 102.0 1.0 O1A c:GTP1001 4.7 102.0 1.0 O c:ILE46 4.8 101.9 1.0

M.Begley, R.W.Baker. A Structure-Based Mechanism For Initiation of Ap-3 Coated Vesicle Formation To Be Published.