Room temperature X-ray Structure of cAMP dependent protein kinase A in complex with high Sr2+ concentration, ADP and phosphorylated peptide pSP20

PDB ID: 4IAY
Metal site ID: 4IAY-SR-1
Bound amino acids or nucleotide residues: D1X1
Group identifier: D2X1
Is homomeric: False
Amino acid or nucleotide residue IDs: ASP A.184 SEP S.621
All ligands IDs: ADP A.403 ASP A.184 HOH A.1001 HOH A.1002 HOH A.1006 HOH S.701 SEP S.621
Number of coordinating amino acids or nucleotide residues: 2
Number of coordinating ligands: 7
Number of coordinating chains: 2
Number of coordinating chains: 2
Representative metal site in the group: 4IAI-CA-1
Similar binding_sites:
Metal site idBound amino acidsBound ligands IDs
4IAK-SR-1D1X1 ADP A.403 ASP A.184 HOH A.1001 HOH A.1003 HOH S.701 HOH S.702 SEP S.621
4IAY-SR-1D1X1 ADP A.403 ASP A.184 HOH A.1001 HOH A.1002 HOH A.1006 HOH S.701 SEP S.621