Calcium in PDB 7tz2: Structure of Human Fibrinogen-Like Protein 1

The structure of Structure of Human Fibrinogen-Like Protein 1, PDB code: 7tz2 was solved by Q.Ming, T.H.Tran, V.C.Luca, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	45.30 / 2.55
Space group	P 2 21 21
Cell size a, b, c (Å), α, β, γ (°)	45.277, 110.893, 148.888, 90, 90, 90
R / Rfree (%)	18.5 / 23.4

The binding sites of Calcium atom in the Structure of Human Fibrinogen-Like Protein 1 (pdb code 7tz2). 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 Structure of Human Fibrinogen-Like Protein 1, PDB code: 7tz2:

Calcium binding site 1 out of 1 in the Structure of Human Fibrinogen-Like Protein 1


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of Human Fibrinogen-Like Protein 1 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca401 b:68.8 occ:1.00 O A:TYR244 2.3 72.7 1.0 OD2 A:ASP240 2.4 68.0 1.0 OD1 A:ASP242 2.6 59.6 1.0 O A:GLY246 2.7 77.8 1.0 CG A:ASP240 3.1 67.8 1.0 OD1 A:ASP240 3.2 67.3 1.0 C A:TYR244 3.5 68.7 1.0 O A:GLU245 3.6 91.5 1.0 CG A:ASP242 3.7 59.6 1.0 C A:GLU245 3.9 81.1 1.0 C A:GLY246 3.9 79.7 1.0 O A:ASP242 4.0 58.7 1.0 OD2 A:ASP242 4.1 60.3 1.0 N A:TYR244 4.3 63.7 1.0 CA A:GLU245 4.3 70.1 1.0 N A:GLU245 4.4 65.8 1.0 CB A:ASP240 4.4 68.6 1.0 CA A:TYR244 4.4 68.7 1.0 N A:GLY246 4.5 84.8 1.0 C A:ASP242 4.5 56.6 1.0 N A:ASP242 4.6 52.2 1.0 CA A:GLY246 4.7 82.0 1.0 N A:ASN247 4.8 72.6 1.0 CB A:ASP242 4.8 53.4 1.0 CA A:ASP242 4.9 56.1 1.0 CA A:ASN247 4.9 69.6 1.0 OD1 A:ASN247 5.0 80.1 1.0

Q.Ming, D.P.Celias, C.Wu, A.R.Cole, S.Singh, C.Mason, S.Dong, T.H.Tran, G.K.Amarasinghe, B.Ruffell, V.C.Luca. LAG3 Ectodomain Structure Reveals Functional Interfaces For Ligand and Antibody Recognition. Nat.Immunol. V. 23 1031 2022.
ISSN: ESSN 1529-2916
PubMed: 35761082
DOI: 10.1038/S41590-022-01238-7