Calcium-activated chloride channel bestrophin-1, from chicken, in complex with Fab antibody fragments, chloride and calcium

PDB ID: 4RDQ
Metal site ID: 4RDQ-CA-1
Bound amino acids or nucleotide residues: A1D2N1Q1
Group identifier: A1D2G1L1N1P1
Is homomeric: True
Amino acid or nucleotide residue IDs: ALA E.10 ASN A.296 ASP A.301 ASP A.304 GLN A.293
All ligands IDs: ALA E.10 ASN A.296 ASP A.301 ASP A.304 GLN A.293 HOH E.602
Number of coordinating amino acids or nucleotide residues: 5
Number of coordinating ligands: 6
Number of coordinating chains: 2
Number of coordinating chains: 2
Representative metal site in the group: 4RDQ-CA-1
Similar binding_sites:
Metal site idBound amino acidsBound ligands IDs
4RDQ-CA-3A1D2N1Q1 ALA B.10 ASN C.296 ASP C.301 ASP C.304 GLN C.293 HOH B.602
4RDQ-CA-4A1D2N1Q1 ALA C.10 ASN D.296 ASP D.301 ASP D.304 GLN D.293 HOH C.602
5T5N-CA-1A1D2N1Q1 ALA E.10 ASN A.296 ASP A.301 ASP A.304 GLN A.293 HOH A.601
5T5N-CA-2A1D2N1Q1 ALA A.10 ASN B.296 ASP B.301 ASP B.304 GLN B.293 HOH B.601
5T5N-CA-4A1D2N1Q1 ALA C.10 ASN D.296 ASP D.301 ASP D.304 GLN D.293 HOH D.601