Calcium in PDB 8fn8: Crystal Structure of the C-Terminal Fg Domain of Tnc with the Single Fn Domain of Ptprz

All present enzymatic activity of Crystal Structure of the C-Terminal Fg Domain of Tnc with the Single Fn Domain of Ptprz:
3.1.3.48;

The structure of Crystal Structure of the C-Terminal Fg Domain of Tnc with the Single Fn Domain of Ptprz, PDB code: 8fn8 was solved by S.Bouyain, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.88 / 1.89
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	54.707, 61.52, 92.428, 90, 90, 90
R / Rfree (%)	16.4 / 20.5

The binding sites of Calcium atom in the Crystal Structure of the C-Terminal Fg Domain of Tnc with the Single Fn Domain of Ptprz (pdb code 8fn8). 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 the C-Terminal Fg Domain of Tnc with the Single Fn Domain of Ptprz, PDB code: 8fn8:

Calcium binding site 1 out of 1 in the Crystal Structure of the C-Terminal Fg Domain of Tnc with the Single Fn Domain of Ptprz


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 C-Terminal Fg Domain of Tnc with the Single Fn Domain of Ptprz within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca2301 b:19.7 occ:1.00 OD1 A:ASP2130 2.3 19.9 1.0 O A:THR2134 2.4 21.3 1.0 O A:HOH2478 2.4 23.1 1.0 OD2 A:ASP2128 2.4 20.3 1.0 O A:HOH2527 2.4 21.4 1.0 O A:ALA2132 2.5 19.4 1.0 OD1 A:ASP2128 2.7 22.4 1.0 CG A:ASP2128 2.9 21.7 1.0 CG A:ASP2130 3.2 22.2 1.0 OD2 A:ASP2130 3.4 20.1 1.0 C A:ALA2132 3.5 22.3 1.0 C A:THR2134 3.5 21.9 1.0 N A:ALA2132 4.1 20.6 1.0 CA A:ALA2132 4.2 22.1 1.0 C A:ILE2133 4.2 24.2 1.0 O A:ILE2133 4.2 25.8 1.0 O A:ASP2130 4.2 22.8 1.0 CA A:ASN2135 4.3 20.7 1.0 N A:ASN2135 4.3 21.9 1.0 N A:THR2134 4.3 23.3 1.0 CB A:ASP2128 4.4 21.4 1.0 CB A:ALA2132 4.4 17.7 1.0 O A:HOH2450 4.4 28.3 1.0 C A:ASP2130 4.5 23.0 1.0 CB A:ASP2130 4.5 19.9 1.0 N A:ILE2133 4.5 22.6 1.0 CA A:THR2134 4.6 23.4 1.0 O A:HOH2494 4.6 26.1 1.0 N A:ASP2130 4.6 24.3 1.0 CA A:ILE2133 4.7 24.3 1.0 CA A:ASP2130 4.8 22.8 1.0

A.Sinha, J.Kawakami, K.S.Cole, A.Ladutska, M.Y.Nguyen, M.S.Zalmai, B.L.Holder, V.M.Broerman, R.T.Matthews, S.Bouyain. Protein-Protein Interactions Between Tenascin-R and Rptp Zeta /Phosphacan Are Critical to Maintain the Architecture of Perineuronal Nets. J.Biol.Chem. 04952 2023.
ISSN: ESSN 1083-351X
PubMed: 37356715
DOI: 10.1016/J.JBC.2023.104952