Calcium in PDB 5lp6: Crystal Structure of Tubulin-Stathmin-Ttl-Thiocolchicine Complex

The structure of Crystal Structure of Tubulin-Stathmin-Ttl-Thiocolchicine Complex, PDB code: 5lp6 was solved by J.Marangon, M.Christodoulou, F.Casagrande, G.Tiana, L.Dalla Via, A.Aliverti, D.Passarella, G.Cappelletti, S.Ricagno, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	58.85 / 2.90
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	103.619, 155.285, 180.445, 90.00, 90.00, 90.00
R / Rfree (%)	27.3 / 30.5

The structure of Crystal Structure of Tubulin-Stathmin-Ttl-Thiocolchicine Complex also contains other interesting chemical elements:

Magnesium	(Mg)	8 atoms
Chlorine	(Cl)	1 atom

The binding sites of Calcium atom in the Crystal Structure of Tubulin-Stathmin-Ttl-Thiocolchicine Complex (pdb code 5lp6). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Crystal Structure of Tubulin-Stathmin-Ttl-Thiocolchicine Complex, PDB code: 5lp6:

Calcium binding site 1 out of 1 in the Crystal Structure of Tubulin-Stathmin-Ttl-Thiocolchicine Complex


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Tubulin-Stathmin-Ttl-Thiocolchicine Complex within 5.0Å range: probe atom residue distance (Å) B Occ C:Ca503 b:0.3 occ:1.00 OG1 C:THR41 2.4 82.0 1.0 OE2 C:GLU55 2.7 74.7 1.0 OD1 C:ASP39 2.9 77.9 1.0 O C:GLY44 3.0 82.4 1.0 OD2 C:ASP47 3.1 78.4 1.0 OD2 C:ASP39 3.2 77.6 1.0 OD1 C:ASN50 3.3 72.8 1.0 CG C:ASP39 3.5 78.1 1.0 CD C:GLU55 3.6 74.6 1.0 C C:GLY44 3.7 82.4 1.0 O C:THR41 3.7 81.9 1.0 CB C:THR41 3.7 81.6 1.0 CA C:GLY45 3.8 81.7 1.0 OE1 C:GLU55 3.8 75.0 1.0 CZ C:PHE49 3.9 74.8 1.0 N C:GLY45 4.0 82.0 1.0 CG C:ASP47 4.0 78.3 1.0 CG C:ASN50 4.2 72.5 1.0 ND2 C:ASN50 4.3 72.6 1.0 CE1 C:PHE49 4.4 74.8 1.0 C C:THR41 4.5 82.0 1.0 C C:GLY45 4.5 81.3 1.0 CA C:THR41 4.6 81.6 1.0 CG2 C:THR41 4.7 81.5 1.0 CB C:ASP47 4.7 78.2 1.0 CA C:GLY44 4.8 82.7 1.0 CE2 C:PHE49 4.8 74.5 1.0 N C:ASP46 4.9 80.8 1.0 OD1 C:ASP47 4.9 78.1 1.0 CB C:ASP39 4.9 78.3 1.0 N C:THR41 5.0 81.0 1.0

J.Marangon, M.S.Christodoulou, F.V.Casagrande, G.Tiana, L.Dalla Via, A.Aliverti, D.Passarella, G.Cappelletti, S.Ricagno. Tools For the Rational Design of Bivalent Microtubule-Targeting Drugs. Biochem. Biophys. Res. V. 479 48 2016COMMUN..
ISSN: ESSN 1090-2104
PubMed: 27613098
DOI: 10.1016/J.BBRC.2016.09.022