Calcium in PDB 1aux: Structure of the C Domain of Synapsin Ia From Bovine Brain with Calcium Atp-Gamma-S Bound

The structure of Structure of the C Domain of Synapsin Ia From Bovine Brain with Calcium Atp-Gamma-S Bound, PDB code: 1aux was solved by L.Esser, C.Wang, J.Deisenhofer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.30
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	76.160, 76.160, 182.330, 90.00, 90.00, 120.00
R / Rfree (%)	20.6 / 26.9

The binding sites of Calcium atom in the Structure of the C Domain of Synapsin Ia From Bovine Brain with Calcium Atp-Gamma-S Bound (pdb code 1aux). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Structure of the C Domain of Synapsin Ia From Bovine Brain with Calcium Atp-Gamma-S Bound, PDB code: 1aux:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Structure of the C Domain of Synapsin Ia From Bovine Brain with Calcium Atp-Gamma-S Bound


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of the C Domain of Synapsin Ia From Bovine Brain with Calcium Atp-Gamma-S Bound within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca801 b:66.7 occ:1.00 OE1 A:GLU373 2.5 61.8 1.0 OE2 A:GLU386 2.6 53.0 1.0 OE2 A:GLU373 2.7 61.4 1.0 O2A A:AGS800 2.8 70.0 1.0 O3G A:AGS800 2.8 80.9 1.0 O2B A:AGS800 2.9 81.3 1.0 CD A:GLU373 3.0 57.6 1.0 CD A:GLU386 3.4 49.6 1.0 PA A:AGS800 3.9 71.0 1.0 PB A:AGS800 3.9 79.1 1.0 PG A:AGS800 4.0 81.1 1.0 O3A A:AGS800 4.0 77.1 1.0 CG A:GLU386 4.0 48.3 1.0 O3B A:AGS800 4.1 78.9 1.0 OE1 A:GLU386 4.1 52.2 1.0 CG1 A:VAL388 4.3 39.0 1.0 CG A:GLU373 4.5 52.6 1.0 O1A A:AGS800 4.5 66.3 1.0 O2G A:AGS800 4.6 77.5 1.0 NZ A:LYS225 4.6 63.4 1.0

Calcium binding site 2 out of 2 in the Structure of the C Domain of Synapsin Ia From Bovine Brain with Calcium Atp-Gamma-S Bound


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Structure of the C Domain of Synapsin Ia From Bovine Brain with Calcium Atp-Gamma-S Bound within 5.0Å range: probe atom residue distance (Å) B Occ B:Ca801 b:72.2 occ:1.00 OE2 B:GLU386 2.7 53.0 1.0 OE1 B:GLU373 2.8 65.8 1.0 O3B B:AGS800 2.9 75.8 1.0 O1A B:AGS800 3.1 81.0 1.0 OE2 B:GLU373 3.2 61.1 1.0 CD B:GLU386 3.3 52.1 1.0 CD B:GLU373 3.4 58.1 1.0 O2G B:AGS800 3.4 74.9 1.0 PG B:AGS800 3.5 76.1 1.0 O3A B:AGS800 3.7 80.9 1.0 OE1 B:GLU386 3.7 55.3 1.0 S1G B:AGS800 3.8 72.3 1.0 PB B:AGS800 3.8 79.2 1.0 O1B B:AGS800 3.9 79.9 1.0 PA B:AGS800 4.0 79.2 1.0 CG1 B:VAL388 4.2 41.0 1.0 CG B:GLU386 4.2 48.4 1.0 NZ B:LYS225 4.6 61.3 1.0 CG B:GLU373 4.8 52.4 1.0 O3G B:AGS800 4.9 75.8 1.0 O2A B:AGS800 5.0 77.5 1.0

L.Esser, C.R.Wang, M.Hosaka, C.S.Smagula, T.C.Sudhof, J.Deisenhofer. Synapsin I Is Structurally Similar to Atp-Utilizing Enzymes. Embo J. V. 17 977 1998.
ISSN: ISSN 0261-4189
PubMed: 9463376
DOI: 10.1093/EMBOJ/17.4.977