Calcium in PDB 4l1i: Crystal Structure of Egfp-Based Calcium Sensor Catcher Complexed with Ca

The structure of Crystal Structure of Egfp-Based Calcium Sensor Catcher Complexed with Ca, PDB code: 4l1i was solved by Y.Zhang, I.T.Weber, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 1.20
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	54.240, 61.060, 67.390, 90.00, 90.00, 90.00
R / Rfree (%)	15 / 19.1

The binding sites of Calcium atom in the Crystal Structure of Egfp-Based Calcium Sensor Catcher Complexed with Ca (pdb code 4l1i). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Crystal Structure of Egfp-Based Calcium Sensor Catcher Complexed with Ca, PDB code: 4l1i:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Crystal Structure of Egfp-Based Calcium Sensor Catcher Complexed with Ca


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 Egfp-Based Calcium Sensor Catcher Complexed with Ca within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca401 b:35.5 occ:0.50 O A:HOH624 1.8 25.4 1.0 OE2 A:GLU147 1.9 30.8 1.0 CA A:CA402 2.4 35.8 0.5 O A:HOH592 2.5 31.9 1.0 O A:HOH695 2.5 44.3 0.5 OD2 A:ASP202 2.6 27.3 1.0 OD1 A:ASP202 3.0 18.8 1.0 CD A:GLU147 3.0 25.7 1.0 O A:HOH665 3.1 35.4 1.0 CG A:ASP202 3.2 19.4 1.0 O A:HOH576 3.6 25.0 1.0 OE1 A:GLU147 3.8 32.7 1.0 CG A:GLU147 4.0 23.5 1.0 O A:HOH607 4.0 42.4 1.0 O A:HOH516 4.4 16.0 1.0 CB A:ASP202 4.6 14.6 1.0 ND2 A:ASN149 4.6 16.1 1.0

Calcium binding site 2 out of 2 in the Crystal Structure of Egfp-Based Calcium Sensor Catcher Complexed with Ca


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Crystal Structure of Egfp-Based Calcium Sensor Catcher Complexed with Ca within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca402 b:35.8 occ:0.50 O A:HOH576 2.1 25.0 1.0 OE2 A:GLU147 2.1 30.8 1.0 CA A:CA401 2.4 35.5 0.5 O A:HOH607 2.7 42.4 1.0 OD2 A:ASP202 2.8 27.3 1.0 O A:HOH695 3.0 44.3 0.5 CD A:GLU147 3.1 25.7 1.0 OD1 A:ASP202 3.2 18.8 1.0 CG A:ASP202 3.3 19.4 1.0 OE2 A:GLU204 3.4 45.5 1.0 OE1 A:GLU147 3.5 32.7 1.0 O A:HOH624 4.0 25.4 1.0 CD A:GLU204 4.3 33.9 1.0 OE2 A:GLU225 4.4 31.4 0.6 CG A:GLU147 4.4 23.5 1.0 O A:HOH611 4.4 28.1 1.0 O A:HOH592 4.5 31.9 1.0 CG A:GLU204 4.7 26.6 1.0 CB A:ASP202 4.7 14.6 1.0 O A:HOH665 5.0 35.4 1.0

Y.Zhang, F.Reddish, S.Tang, Y.Zhuo, Y.F.Wang, J.J.Yang, I.T.Weber. Structural Basis For A Hand-Like Site in the Calcium Sensor Catcher with Fast Kinetics. Acta Crystallogr.,Sect.D V. 69 2309 2013.
ISSN: ISSN 0907-4449
PubMed: 24311573
DOI: 10.1107/S0907444913021306