SMTL ID : 6d0m.1

Polymerase Eta post-insertion binary complex with cytarabine (AraC)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.83 Å

Oligo State

monomer

Ligands

1 x DA- DG- DC- DA- DC- DT- DG- DT- CAR: DNA/RNA (5'-D(*AP*GP*CP*AP*CP*TP*GP*T)-R(P*(CAR))-3')(Non-covalent)

DA-DG-DC-DA-DC-DT-DG-DT-CAR.1: 38 residues within 4Å: Chain A: D.16, C.19, F.20, F.21, V.22, I.51, A.52, R.64, S.116, I.117, D.118, E.119, K.227, I.258, R.259, S.260, L.261, G.262, G.263, K.264, L.265, Q.368, R.380, S.383, L.384, R.385, R.386, C.387 Chain B: T.3, G.4, A.5, C.6, A.7, G.8, T.9, G.10, C.11, T.12 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:F.20, A:F.21, A:R.64, A:R.64 Water bridges: A:C.19, A:V.53, A:R.64

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 6 residues within 4Å: Chain A: P.247, F.250, S.251, G.279, E.280, T.282 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.279 Water bridges: A:T.282

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rechkoblit, O. et al., Structural basis for polymerase eta-promoted resistance to the anticancer nucleoside analog cytarabine. Sci Rep (2018)

Release Date

2018-09-05

Peptides

DNA polymerase eta: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

DNA polymerase eta

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