Calcium in PDB 1alc: Refined Structure of Baboon Alpha-Lactalbumin at 1.7 Angstroms Resolution. Comparison with C-Type Lysozyme

The structure of Refined Structure of Baboon Alpha-Lactalbumin at 1.7 Angstroms Resolution. Comparison with C-Type Lysozyme, PDB code: 1alc was solved by K.R.Acharya, D.I.Stuart, D.C.Phillips, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	N/A / 1.70
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	35.500, 69.100, 46.100, 90.00, 90.00, 90.00
R / Rfree (%)	n/a / n/a

The binding sites of Calcium atom in the Refined Structure of Baboon Alpha-Lactalbumin at 1.7 Angstroms Resolution. Comparison with C-Type Lysozyme (pdb code 1alc). 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 Refined Structure of Baboon Alpha-Lactalbumin at 1.7 Angstroms Resolution. Comparison with C-Type Lysozyme, PDB code: 1alc:

Calcium binding site 1 out of 1 in the Refined Structure of Baboon Alpha-Lactalbumin at 1.7 Angstroms Resolution. Comparison with C-Type Lysozyme


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Refined Structure of Baboon Alpha-Lactalbumin at 1.7 Angstroms Resolution. Comparison with C-Type Lysozyme within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca200 b:11.5 occ:1.00 O A:LYS79 2.2 13.9 1.0 O A:ASP84 2.3 12.6 1.0 OD1 A:ASP88 2.3 18.8 1.0 OD1 A:ASP87 2.3 7.9 1.0 OD1 A:ASP82 2.4 11.7 1.0 O A:HOH277 2.4 16.1 1.0 O A:HOH263 2.6 31.1 1.0 CG A:ASP87 3.3 10.2 1.0 CG A:ASP82 3.4 5.1 1.0 CG A:ASP88 3.5 8.9 1.0 C A:ASP84 3.5 16.3 1.0 C A:LYS79 3.5 14.7 1.0 OD2 A:ASP87 3.6 13.8 1.0 OD2 A:ASP82 3.8 14.0 1.0 OD2 A:ASP88 4.1 12.7 1.0 CA A:PHE80 4.2 5.2 1.0 N A:PHE80 4.2 7.0 1.0 CA A:ILE85 4.3 10.9 1.0 N A:ILE85 4.3 13.0 1.0 CA A:ASP84 4.4 4.0 1.0 N A:ASP88 4.4 14.6 1.0 N A:ASP82 4.4 14.1 1.0 N A:ASP84 4.4 13.3 1.0 O A:ASP82 4.5 14.2 1.0 CA A:LYS79 4.5 19.7 1.0 CD2 A:PHE80 4.5 15.6 1.0 C A:PHE80 4.6 16.1 1.0 CB A:ASP87 4.7 15.0 1.0 CB A:ASP84 4.7 5.5 1.0 CB A:ASP88 4.7 12.5 1.0 CB A:ASP82 4.7 11.8 1.0 C A:ASP82 4.7 10.3 1.0 CA A:ASP82 4.8 12.7 1.0 C A:ILE85 4.8 12.9 1.0 N A:ASP87 4.8 15.0 1.0 N A:LEU81 4.8 9.7 1.0 CB A:LYS79 4.9 16.5 1.0 N A:THR86 4.9 9.3 1.0

K.R.Acharya, D.I.Stuart, N.P.Walker, M.Lewis, D.C.Phillips. Refined Structure of Baboon Alpha-Lactalbumin at 1.7 A Resolution. Comparison with C-Type Lysozyme. J.Mol.Biol. V. 208 99 1989.
ISSN: ISSN 0022-2836
PubMed: 2769757
DOI: 10.1016/0022-2836(89)90091-0