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

Polymerase-DNA complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.67 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: 17 residues within 4Å: Chain A: G.4, G.5 Chain B: C.14 Chain C: D.9, M.10, D.11, C.12, F.13, F.14, S.43, T.44, R.50, A.57, D.104, K.158 Ligands: MG.2, MG.3 13 PLIP interactions: 13 interactions with chain C Hydrophobic interactions: C:F.14 Hydrogen bonds: C:C.12, C:F.13, C:F.14, C:T.44, C:R.50 Water bridges: C:S.56, C:S.56, C:E.105, C:K.158, C:K.158 Salt bridges: C:R.50, C:K.158

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain C: D.9, M.10, D.104 Ligands: 0KX.1, MG.3 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:D.9, C:M.10, C:D.104 MG.3: 6 residues within 4Å: Chain B: C.14 Chain C: D.9, D.104, E.105 Ligands: 0KX.1, MG.2 3 PLIP interactions: 2 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:D.9, C:E.105, H2O.2

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: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

C
F

DNA polymerase IV

Related Entries With Identical Sequence