SMTL ID : 3nci.1

RB69 DNA Polymerase Ternary Complex with dCTP Opposite dG at 1.8 angstrom resolution

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.79 Å

Oligo State

monomer

Ligands

1 x DCP: 2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE(Non-covalent)

DCP.1: 19 residues within 4Å: Chain A: D.411, L.412, T.413, S.414, L.415, Y.416, P.417, R.482, K.486, K.560, N.564, Y.567, T.622, D.623 Chain B: G.4, G.5 Chain C: C.13 Ligands: CA.2, CA.3 21 PLIP interactions: 21 interactions with chain A Hydrophobic interactions: A:Y.416 Hydrogen bonds: A:S.414, A:L.415, A:Y.416, A:N.564, A:N.564 Water bridges: A:D.411, A:R.482, A:R.482, A:R.482, A:K.486, A:K.486, A:K.486, A:K.560, A:K.560, A:K.560 Salt bridges: A:R.482, A:K.486, A:K.560, A:K.560, A:K.560

3 x CA: CALCIUM ION(Non-covalent)

CA.2: 5 residues within 4Å: Chain A: D.411, L.412, D.623 Ligands: DCP.1, CA.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.411, A:D.411, A:L.412, A:D.623 CA.3: 5 residues within 4Å: Chain A: D.411, D.623 Chain C: C.13 Ligands: DCP.1, CA.2 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.411, A:D.623, H2O.31, H2O.42 CA.4: 3 residues within 4Å: Chain A: N.505, N.507, K.531 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:N.505, A:K.531, H2O.1, H2O.1, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, M. et al., Insights into base selectivity from the 1.8 A resolution structure of an RB69 DNA polymerase ternary complex. Biochemistry (2011)

Release Date

2011-02-02

Peptides

DNA polymerase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

DNA polymerase

Related Entries With Identical Sequence