Calcium in PDB 4oa3: Crystal Structure of the BA42 Protein From Bizionia Argentinensis

The structure of Crystal Structure of the BA42 Protein From Bizionia Argentinensis, PDB code: 4oa3 was solved by L.H.Otero, S.Klinke, M.Aran, L.Pellizza, F.A.Goldbaum, D.Cicero, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.59 / 1.39
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	31.920, 39.620, 106.970, 90.00, 90.00, 90.00
R / Rfree (%)	17.4 / 20.5

The binding sites of Calcium atom in the Crystal Structure of the BA42 Protein From Bizionia Argentinensis (pdb code 4oa3). 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 the BA42 Protein From Bizionia Argentinensis, PDB code: 4oa3:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Crystal Structure of the BA42 Protein From Bizionia Argentinensis


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 the BA42 Protein From Bizionia Argentinensis within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca201 b:13.9 occ:1.00 OD1 A:ASN140 2.3 16.8 1.0 OE1 A:GLU30 2.4 16.3 1.0 O A:LEU138 2.4 15.4 1.0 OD1 A:ASP136 2.4 16.9 1.0 O A:HOH301 2.4 13.6 1.0 OE1 A:GLU24 2.4 14.8 1.0 OE2 A:GLU24 2.5 14.6 1.0 CD A:GLU24 2.8 17.0 1.0 H A:LEU138 3.2 13.4 1.0 CD A:GLU30 3.5 17.8 1.0 CG A:ASN140 3.5 17.8 1.0 HB2 A:LEU138 3.5 14.5 1.0 C A:LEU138 3.5 14.6 1.0 CG A:ASP136 3.5 21.9 1.0 HB3 A:GLU30 3.8 14.1 1.0 HD21 A:ASN140 4.0 21.2 1.0 OE2 A:GLU30 4.0 16.3 1.0 N A:LEU138 4.0 13.7 1.0 H A:ILE31 4.1 10.2 1.0 OD2 A:ASP136 4.1 21.9 1.0 O A:HOH304 4.2 16.6 1.0 HA A:ASN140 4.2 14.1 1.0 CA A:LEU138 4.2 13.9 1.0 HG22 A:ILE20 4.2 14.5 1.0 HA A:ASP136 4.2 16.1 1.0 ND2 A:ASN140 4.2 19.5 1.0 O A:PRO139 4.2 14.5 1.0 C A:PRO139 4.2 15.1 1.0 HA A:GLU30 4.2 13.2 1.0 CB A:LEU138 4.3 14.6 1.0 CG A:GLU24 4.3 14.0 1.0 HG21 A:ILE20 4.4 12.6 1.0 N A:ASN140 4.4 14.3 1.0 O A:HOH305 4.4 16.3 1.0 O A:HOH442 4.5 38.6 1.0 N A:PRO139 4.5 13.7 1.0 HA A:PRO139 4.6 15.9 1.0 CB A:GLU30 4.6 13.7 1.0 CG A:GLU30 4.6 13.6 1.0 H A:GLU137 4.6 16.5 1.0 CA A:ASN140 4.6 13.8 1.0 CB A:ASN140 4.6 16.1 1.0 CA A:PRO139 4.7 15.1 1.0 O A:ILE31 4.7 12.8 1.0 CG2 A:ILE20 4.7 14.6 1.0 CB A:ASP136 4.7 17.3 1.0 CA A:ASP136 4.8 17.1 1.0 C A:ASP136 4.8 19.2 1.0 H A:ASN140 4.8 14.8 1.0 N A:GLU137 4.8 15.9 1.0 HG3 A:GLU24 4.8 12.6 1.0 HG2 A:GLU24 4.8 12.7 1.0 O A:HOH373 4.9 31.7 1.0 N A:ILE31 4.9 11.5 1.0 HG23 A:ILE20 4.9 14.1 1.0 CA A:GLU30 4.9 14.0 1.0 HB3 A:LEU138 4.9 17.0 1.0 HB3 A:GLU24 5.0 14.5 1.0

Calcium binding site 2 out of 2 in the Crystal Structure of the BA42 Protein From Bizionia Argentinensis


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 the BA42 Protein From Bizionia Argentinensis within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca202 b:16.4 occ:1.00 OE2 A:GLU30 2.3 16.3 1.0 O A:HOH302 2.4 15.6 1.0 O A:ILE135 2.4 17.8 1.0 OD2 A:ASP134 2.4 20.0 1.0 O A:HOH303 2.4 16.2 1.0 OD1 A:ASP134 2.5 18.2 1.0 O A:HOH305 2.5 16.3 1.0 CG A:ASP134 2.8 19.2 1.0 HA A:ASP136 3.1 16.1 1.0 C A:ILE135 3.4 18.3 1.0 H A:GLU137 3.5 16.5 1.0 CD A:GLU30 3.5 17.8 1.0 HA A:SER28 3.8 14.8 1.0 HB3 A:GLU24 3.9 14.5 1.0 H A:ILE135 3.9 20.2 1.0 HG2 A:GLU30 3.9 15.1 1.0 CA A:ASP136 4.0 17.1 1.0 O A:HOH311 4.0 20.3 1.0 N A:ASP136 4.1 18.3 1.0 O A:SER28 4.1 16.7 1.0 HG3 A:GLU137 4.1 16.0 1.0 N A:ILE135 4.2 20.6 1.0 CB A:ASP134 4.3 20.9 1.0 O A:HOH313 4.3 21.3 1.0 CG A:GLU30 4.3 13.6 1.0 N A:GLU137 4.4 15.9 1.0 OE1 A:GLU30 4.4 16.3 1.0 CA A:ILE135 4.5 18.7 1.0 OE1 A:GLU24 4.6 14.8 1.0 C A:SER28 4.6 16.7 1.0 O A:GLY29 4.6 15.3 1.0 CA A:SER28 4.7 16.1 1.0 O A:GLU24 4.7 18.1 1.0 C A:ASP134 4.7 23.4 1.0 HB3 A:ASP134 4.8 21.1 1.0 OE1 A:GLU137 4.8 19.1 1.0 C A:ASP136 4.8 19.2 1.0 O A:HOH335 4.8 26.8 1.0 HG3 A:GLU30 4.8 13.6 1.0 HB2 A:ASP134 4.8 20.4 1.0 O A:THR27 4.8 17.6 1.0 HA A:ASP134 4.8 18.2 1.0 HB2 A:GLU137 4.9 15.4 1.0 CB A:GLU24 4.9 14.4 1.0 CA A:ASP134 4.9 20.9 1.0 HD1 A:TRP130 5.0 25.4 1.0 HB2 A:ASP136 5.0 17.9 1.0 HB A:ILE135 5.0 20.3 1.0

M.Aran, C.Smal, L.Pellizza, M.Gallo, L.H.Otero, S.Klinke, F.A.Goldbaum, E.R.Ithurralde, A.Bercovich, W.P.Mac Cormack, A.G.Turjanski, D.O.Cicero. Solution and Crystal Structure of BA42, A Protein From the Antarctic Bacterium Bizionia Argentinensis Comprised of A Stand-Alone Tpm Domain. Proteins V. 82 3062 2014.
ISSN: ISSN 0887-3585
PubMed: 25116514
DOI: 10.1002/PROT.24667