Calcium in PDB 8r83: Pentameric Igmfc-Aim Complex Global Refinement

The binding sites of Calcium atom in the Pentameric Igmfc-Aim Complex Global Refinement (pdb code 8r83). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Pentameric Igmfc-Aim Complex Global Refinement, PDB code: 8r83:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Pentameric Igmfc-Aim Complex Global Refinement


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Pentameric Igmfc-Aim Complex Global Refinement within 5.0Å range: probe atom residue distance (Å) B Occ N:Ca401 b:20.0 occ:1.00 OE1 N:GLU339 2.6 190.1 1.0 OD1 N:ASP271 2.8 175.3 1.0 OD1 N:ASP270 2.8 172.4 1.0 O J:ASN106 2.8 181.4 1.0 CD N:GLU339 3.2 189.8 1.0 CG N:ASP270 3.7 172.3 1.0 OE2 N:GLU339 3.7 188.8 1.0 CA N:ASP271 3.8 175.6 1.0 N N:ASP271 3.9 175.8 1.0 CG N:ASP271 4.0 175.6 1.0 CG N:GLU339 4.0 189.5 1.0 C J:ASN106 4.0 180.9 1.0 CB N:GLU339 4.1 188.1 1.0 C N:ASP270 4.1 176.4 1.0 OD2 N:ASP270 4.2 169.7 1.0 O N:ASP270 4.3 175.7 1.0 CB N:ASP271 4.5 176.4 1.0 CA J:ASN106 4.7 182.7 1.0 CB J:ASN106 4.7 182.7 1.0 NZ J:LYS107 4.8 182.8 1.0 CB N:ASP270 4.8 174.8 1.0 CA N:ASP270 4.9 177.1 1.0 C N:ASP271 4.9 175.7 1.0 OD2 N:ASP271 5.0 173.1 1.0

Calcium binding site 2 out of 2 in the Pentameric Igmfc-Aim Complex Global Refinement


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Pentameric Igmfc-Aim Complex Global Refinement within 5.0Å range: probe atom residue distance (Å) B Occ N:Ca402 b:20.0 occ:1.00 OD1 N:ASN312 2.3 160.6 1.0 OD1 N:ASP334 2.5 178.1 1.0 OD2 N:ASP311 2.8 159.1 1.0 OD2 N:ASP271 2.9 173.1 1.0 OD1 N:ASP311 3.1 162.3 1.0 CG N:ASP311 3.2 159.4 1.0 OD2 N:ASP334 3.2 173.8 1.0 CG N:ASP334 3.3 177.2 1.0 CG N:ASN312 3.5 163.3 1.0 CG N:ASP271 3.9 175.6 1.0 CB N:ASP271 4.1 176.4 1.0 ND2 N:ASN312 4.3 164.0 1.0 CB N:ASN312 4.6 160.5 1.0 CB N:ASP311 4.6 159.2 1.0 NH1 N:ARG328 4.6 157.9 1.0 N N:ASN312 4.6 159.5 1.0 SG N:CYS335 4.7 185.4 1.0 CB N:ASP334 4.7 176.9 1.0 N N:ASP334 4.8 173.4 1.0 CA N:ASN312 5.0 161.6 1.0

Q.Chen, K.Ishii, H.Mori, A.Nishijima, S.Arai, T.Miyazaki, P.B.Rosenthal. Cryo-Em Reveals Structural Basis For Human Aim/CD5L Recognition of Polymeric Immunoglobulin M Nat Commun V. 15 9387 2024.
ISSN: ESSN 2041-1723
DOI: 10.1038/S41467-024-53615-5