SMTL ID : 4dqs.1

Binary complex of Bacillus DNA Polymerase I Large Fragment and duplex DNA with rC in primer terminus paired with dG of template

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.66 Å

Oligo State

monomer

Ligands

1 x CTP: CYTIDINE-5'-TRIPHOSPHATE(Non-covalent)

CTP.1: 9 residues within 4Å: Chain A: R.182, E.185, Q.186, D.187, R.188, L.189, L.482, L.483, H.484 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:E.185 Hydrogen bonds: A:D.187, A:D.187, A:R.188, A:L.189 Water bridges: A:R.188, A:R.188 Salt bridges: A:H.484, A:H.484, A:H.484 pi-Cation interactions: A:R.188

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 4 residues within 4Å: Chain A: Q.372, H.398, R.418, K.422 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:H.398 Water bridges: A:Q.372 Salt bridges: A:R.418, A:K.422 SO4.3: 1 residues within 4Å: Chain A: R.393 3 PLIP interactions: 3 interactions with chain A Water bridges: A:K.400, A:K.400 Salt bridges: A:R.393

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, W. et al., Structural factors that determine selectivity of a high fidelity DNA polymerase for deoxy-, dideoxy-, and ribonucleotides. J.Biol.Chem. (2012)

Release Date

2012-06-06

Peptides

DNA polymerase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

DNA polymerase

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