SMTL ID : 5t14.1 (1 other biounit)

DNA polymerase kappa extending beyond a bulky major benzo[a]pyrene adduct

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

monomer

Ligands

1 x DC- DG- DG- DA- DT- DC- DG- DA- DC: DNA(Non-covalent)

DC-DG-DG-DA-DT-DC-DG-DA-DC.1: 34 residues within 4Å: Chain A: Q.59, V.60, R.63, S.196, D.198, E.199, K.321, V.354, S.355, G.356, I.357, G.358, K.359, V.360, T.361, R.454, K.468, T.469, R.470, A.471, S.472, T.473 Chain B: T.4, X.5, T.6, C.7, G.8, A.9, T.10, C.11, C.12, G.13 Ligands: MG.3, DZ4.4 Protein-ligand interaction information (PLIP) not available

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: D.107, M.108, D.198, K.328 Ligands: DZ4.4 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.107, A:M.108, A:D.198 MG.3: 5 residues within 4Å: Chain A: R.352, V.354, S.355, I.357 Ligands: DC-DG-DG-DA-DT-DC-DG-DA-DC.1 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:R.352, A:V.354, A:I.357, H2O.1

1 x DZ4: 2'-deoxy-5'-O-[(R)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]adenosine(Non-covalent)

DZ4.4: 18 residues within 4Å: Chain A: D.107, M.108, D.109, A.110, F.111, Y.112, S.137, T.138, Y.141, R.144, A.150, A.151, D.198, E.199, K.328 Chain B: T.4 Ligands: DC-DG-DG-DA-DT-DC-DG-DA-DC.1, MG.2 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:Y.112, A:T.138 Hydrogen bonds: A:A.110, A:F.111, A:Y.112, A:T.138, A:Y.141, A:R.144, A:E.199 Salt bridges: A:R.144, A:K.328

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jha, V. et al., Structural basis of accurate replication beyond a bulky major benzo[a]pyrene adduct by human DNA polymerase kappa. DNA Repair (Amst.) (2017)

Release Date

2016-12-21

Peptides

DNA polymerase kappa: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

DNA polymerase kappa

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