SMTL ID : 4irk.1 (1 other biounit)

structure of Polymerase-DNA complex, dna

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.32 Å

Oligo State

monomer

Ligands

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

DCP.1: 16 residues within 4Å: Chain A: D.9, M.10, D.11, C.12, F.13, F.14, S.43, T.44, S.56, D.104, E.105, K.158 Chain B: A.4, G.5 Chain C: C.17 Ligands: MG.2 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:F.14, A:T.44 Hydrogen bonds: A:M.10, A:D.11, A:C.12, A:F.13, A:F.14, A:T.44, A:T.44, A:D.104, A:E.105 Salt bridges: A:K.158

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: D.9, M.10, D.104, E.105 Ligands: DCP.1 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.9, A:M.10, A:D.104

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

2013-04-17

Peptides

DNA polymerase IV: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

DNA polymerase IV

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