SMTL ID : 4ir1.2 (1 other biounit)

Polymerase-DNA Complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.38 Å

Oligo State

monomer

Ligands

1 x 1FZ: 5'-O-[(R)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]thymidine(Non-covalent)

1FZ.1: 18 residues within 4Å: Chain A: D.9, M.10, D.11, C.12, F.13, F.14, S.43, T.44, R.50, S.56, D.104, E.105, K.158 Chain B: A.4, G.5 Chain C: C.17 Ligands: MG.2, MG.3 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:F.14, A:T.44 Hydrogen bonds: A:D.11, A:C.12, A:F.13, A:F.14, A:T.44, A:R.50 Water bridges: A:R.50, A:R.50, A:S.56, A:S.56 Salt bridges: A:R.50, A:K.158

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 6 residues within 4Å: Chain A: D.9, M.10, D.104, K.158 Ligands: 1FZ.1, MG.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.9, A:M.10, A:D.104 MG.3: 6 residues within 4Å: Chain A: D.9, D.104, E.105 Chain C: C.17 Ligands: 1FZ.1, MG.2 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.9, A:D.9, A:E.105, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Sharma, A. et al., A strategically located serine residue is critical for the mutator activity of DNA polymerase IV from Escherichia coli. Nucleic Acids Res. (2013)

Release Date

2013-04-10

Peptides

DNA polymerase IV: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

DNA polymerase IV

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