Crystal structure of T. thermophilus Argonaute N478 mutant protein complexed with DNA guide strand and 19-nt RNA target strand

PDB ID: 3HK2
Metal site ID: 3HK2-MG-1
Bound amino acids or nucleotide residues: A1T1V1
Group identifier: A1T1
Is homomeric: False
Amino acid or nucleotide residue IDs: DA C.3 DT C.1 VAL A.685
All ligands IDs: ASN A.478 ASP A.546 C D.9 U D.10
Number of coordinating amino acids or nucleotide residues: 3
Number of coordinating ligands: 4
Number of coordinating chains: 2
Number of coordinating chains: 2
Representative metal site in the group: 4NCB-MG-2
Similar binding_sites:
Metal site idBound amino acidsBound ligands IDs
3DLH-MG-1A1T1V1 DA X.3 DT X.1 VAL A.685
3F73-MG-1A1T1V1 DA C.3 DT C.1 VAL A.685
3HJF-MG-1A1T1V1 DA X.3 DT X.1 VAL A.685
3HK2-MG-1A1T1V1 ASN A.478 ASP A.546 C D.9 U D.10
3HM9-MG-1A1T1V1 DA X.3 DT X.1 VAL A.685
3HO1-MG-1A1T1V1 DA X.3 DT X.1 VAL A.685
3HVR-MG-1A1T1V1 DA C.3 DT C.1 VAL A.685
3HXM-MG-1A1T1V1 DA C.3 DT C.1 VAL A.685
4N41-MG-2A1T1V1 DA E.3 DT E.1 HOH E.203 VAL B.685
4N47-MG-1A1T1V1 DA C.3 DT C.1 VAL A.685
4NCA-MG-2A1T1V1 DA E.3 DT E.1 HOH B.801 HOH E.201 VAL B.685