Magnesium in PDB 2yc4: Intraflagellar Transport Complex 25-27 From Chlamydomonas

The structure of Intraflagellar Transport Complex 25-27 From Chlamydomonas, PDB code: 2yc4 was solved by S.Bhogaraju, M.Taschner, E.Lorentzen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	46.848 / 2.80
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	50.020, 68.300, 93.780, 90.00, 92.42, 90.00
R / Rfree (%)	22.54 / 31.58

The structure of Intraflagellar Transport Complex 25-27 From Chlamydomonas also contains other interesting chemical elements:

Calcium	(Ca)	2 atoms
Chlorine	(Cl)	1 atom

The binding sites of Magnesium atom in the Intraflagellar Transport Complex 25-27 From Chlamydomonas (pdb code 2yc4). 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 Intraflagellar Transport Complex 25-27 From Chlamydomonas, PDB code: 2yc4:

Magnesium binding site 1 out of 1 in the Intraflagellar Transport Complex 25-27 From Chlamydomonas


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Intraflagellar Transport Complex 25-27 From Chlamydomonas within 5.0Å range: probe atom residue distance (Å) B Occ C:Mg301 b:66.8 occ:1.00 O C:HIS145 2.6 77.5 1.0 NE2 C:GLN146 2.6 84.0 1.0 N C:MET105 3.0 60.6 1.0 CA C:GLN146 3.0 53.1 1.0 O C:SER103 3.0 72.1 1.0 C C:SER103 3.2 68.9 1.0 O C:VAL102 3.3 48.2 1.0 C C:HIS145 3.3 81.7 1.0 CB C:GLN143 3.3 74.7 1.0 N C:SER104 3.5 67.8 1.0 CD C:GLN146 3.5 79.5 1.0 N C:GLN146 3.5 77.8 1.0 C C:SER104 3.6 54.7 1.0 CA C:SER104 3.6 55.1 1.0 C C:GLN146 3.7 58.6 1.0 CA C:MET105 3.9 52.2 1.0 N C:GLN143 4.0 67.5 1.0 CB C:MET105 4.0 55.1 1.0 CB C:GLN146 4.0 62.5 1.0 N C:VAL147 4.0 59.8 1.0 CA C:SER103 4.1 65.9 1.0 CG2 C:VAL147 4.1 59.5 1.0 CA C:GLN143 4.1 65.2 1.0 OE1 C:GLN146 4.2 72.5 1.0 C C:VAL102 4.2 59.6 1.0 CG C:GLN146 4.2 67.4 1.0 C C:GLN143 4.5 63.2 1.0 O C:GLN146 4.5 53.2 1.0 O C:GLN143 4.5 66.5 1.0 O C:SER104 4.5 52.4 1.0 N C:SER103 4.5 64.5 1.0 CA C:HIS145 4.6 73.0 1.0 N C:HIS145 4.7 79.8 1.0

S.Bhogaraju, M.Taschner, M.Morawetz, C.Basquin, E.Lorentzen. Crystal Structure of the Intraflagellar Transport Complex 25/27. Embo J. V. 30 1907 2011.
ISSN: ISSN 0261-4189
PubMed: 21505417
DOI: 10.1038/EMBOJ.2011.110