SMTL ID : 6jup.1 (1 other biounit)

Mutant PolIV-DNA incoming nucleotide complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.44 Å

Oligo State

monomer

Ligands

1 x 0KX: 2'-deoxy-5'-O-[(R)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]cytidine(Non-covalent)

0KX.1: 18 residues within 4Å: Chain A: D.9, M.10, D.11, C.12, F.13, A.14, S.43, C.44, R.50, S.56, A.57, D.104, K.158 Chain B: G.3, G.4 Chain C: C.18 Ligands: MG.2, MG.3 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:D.11, A:C.12, A:F.13, A:A.14, A:D.104 Salt bridges: A:R.50, A:K.158

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: D.9, M.10, D.104 Ligands: 0KX.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.18 Ligands: 0KX.1, MG.2 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.9, A:D.9, A:D.104, A:D.104, A:E.105

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Johnson, M.K. et al., A polar filter in DNA polymerases prevents ribonucleotide incorporation. Nucleic Acids Res. (2019)

Release Date

2020-02-19

Peptides

DNA polymerase IV: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
F

DNA polymerase IV

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