Calcium in PDB 2yc2: Intraflagellar Transport Complex 25-27 From Chlamydomonas

The structure of Intraflagellar Transport Complex 25-27 From Chlamydomonas, PDB code: 2yc2 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)	48.110 / 2.59
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	44.050, 96.220, 66.970, 90.00, 89.97, 90.00
R / Rfree (%)	20.36 / 26.59

The binding sites of Calcium atom in the Intraflagellar Transport Complex 25-27 From Chlamydomonas (pdb code 2yc2). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Intraflagellar Transport Complex 25-27 From Chlamydomonas, PDB code: 2yc2:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Intraflagellar Transport Complex 25-27 From Chlamydomonas


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Intraflagellar Transport Complex 25-27 From Chlamydomonas within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca201 b:50.8 occ:1.00 O A:ASN127 2.5 31.3 1.0 O A:ASN27 2.5 33.5 1.0 O A:LYS32 2.6 43.9 1.0 O A:THR35 2.7 41.3 1.0 OG1 A:THR35 2.9 30.4 1.0 OD1 A:ASP30 3.0 37.3 1.0 C A:THR35 3.5 31.8 1.0 C A:LYS32 3.5 42.5 1.0 C A:ASN27 3.6 28.7 1.0 C A:ASN127 3.6 30.4 1.0 CG A:ASP30 3.9 43.0 1.0 CB A:THR35 3.9 38.2 1.0 CA A:THR35 4.0 38.6 1.0 CA A:ASP33 4.0 45.9 1.0 N A:THR35 4.1 39.0 1.0 CG A:ARG128 4.2 32.3 1.0 N A:ASP33 4.2 38.5 1.0 OD2 A:ASP30 4.3 38.8 1.0 CA A:MET28 4.3 25.9 1.0 N A:LYS32 4.3 43.2 1.0 CA A:ASN127 4.3 27.2 1.0 N A:MET28 4.4 31.2 1.0 N A:PHE36 4.4 27.7 1.0 CA A:LYS32 4.4 50.7 1.0 C A:MET28 4.5 26.8 1.0 C A:ASP33 4.6 45.7 1.0 O A:MET28 4.6 23.6 1.0 CA A:ASN27 4.6 22.2 1.0 N A:ARG128 4.7 38.1 1.0 N A:ASP30 4.7 34.7 1.0 CB A:ASN27 4.7 26.8 1.0 CA A:ARG128 4.8 35.0 1.0 CA A:PHE36 4.8 28.6 1.0 CB A:ASN127 4.8 33.5 1.0 N A:ASN34 4.9 36.0 1.0 CB A:ARG128 5.0 35.6 1.0 CB A:LYS32 5.0 34.1 1.0

Calcium binding site 2 out of 2 in the Intraflagellar Transport Complex 25-27 From Chlamydomonas


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Intraflagellar Transport Complex 25-27 From Chlamydomonas within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca201 b:54.3 occ:1.00 O B:LYS32 2.4 41.9 1.0 O B:ASN27 2.5 30.7 1.0 O B:ASN127 2.5 32.4 1.0 O B:THR35 2.6 41.9 1.0 OG1 B:THR35 2.7 28.0 1.0 OD1 B:ASP30 3.1 37.1 1.0 C B:THR35 3.4 33.2 1.0 C B:LYS32 3.5 43.4 1.0 C B:ASN27 3.6 30.1 1.0 C B:ASN127 3.6 32.8 1.0 CB B:THR35 3.8 42.1 1.0 CA B:THR35 3.9 38.3 1.0 N B:THR35 4.0 40.4 1.0 CG B:ASP30 4.0 42.0 1.0 CA B:ASP33 4.1 46.7 1.0 OD2 B:ASP30 4.2 40.2 1.0 CA B:MET28 4.3 24.4 1.0 N B:ASP33 4.3 40.2 1.0 N B:PHE36 4.3 27.8 1.0 CA B:ASN127 4.3 27.8 1.0 N B:MET28 4.3 30.4 1.0 CG B:ARG128 4.3 29.7 1.0 CA B:LYS32 4.5 51.3 1.0 N B:LYS32 4.5 44.8 1.0 CA B:ASN27 4.5 23.6 1.0 C B:MET28 4.5 27.7 1.0 C B:ASP33 4.5 43.3 1.0 CB B:ASN27 4.6 27.9 1.0 O B:MET28 4.6 25.0 1.0 CA B:PHE36 4.7 30.3 1.0 N B:ARG128 4.7 39.3 1.0 N B:ASP30 4.8 32.5 1.0 CB B:LYS32 4.8 42.6 1.0 CB B:ASN127 4.8 31.3 1.0 CA B:ARG128 4.9 33.6 1.0 N B:ASN34 4.9 36.5 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