SMTL ID : 3h40.1

Binary complex of human DNA polymerase iota with template U/T

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x DA- DG- DG- DA- DC- DC- DOC: 5'-D(*TP*(BRU)P*GP*GP*GP*TP*CP*CP*T)-3'(Non-covalent)

DA-DG-DG-DA-DC-DC-DOC.1: 22 residues within 4Å: Chain A: L.98, G.99, D.101, E.102, K.182, G.216, I.217, G.218, Y.219, K.220, T.221, R.332, E.333, S.334, R.335 Ligands: DT-BRU-DG-DG-DG-DT-DC-DC-DT.2, DT-BRU-DG-DG-DG-DT-DC-DC-DT.2, DT-BRU-DG-DG-DG-DT-DC-DC-DT.2, DT-BRU-DG-DG-DG-DT-DC-DC-DT.2, DT-BRU-DG-DG-DG-DT-DC-DC-DT.2, DT-BRU-DG-DG-DG-DT-DC-DC-DT.2, DT-BRU-DG-DG-DG-DT-DC-DC-DT.2 2 PLIP interactions: 2 interactions with chain A Water bridges: A:F.100 Salt bridges: A:K.182

1 x DT- BRU- DG- DG- DG- DT- DC- DC- DT: 5'-D(*AP*GP*GP*AP*CP*CP*(DOC))-3'(Non-covalent)

DT-BRU-DG-DG-DG-DT-DC-DC-DT.2: 23 residues within 4Å: Chain A: Q.34, K.35, Y.36, L.37, V.39, E.72, L.74, P.274, Q.275, S.276, S.278, E.279, E.280, S.282, R.306, R.322 Ligands: DA-DG-DG-DA-DC-DC-DOC.1, DA-DG-DG-DA-DC-DC-DOC.1, DA-DG-DG-DA-DC-DC-DOC.1, DA-DG-DG-DA-DC-DC-DOC.1, DA-DG-DG-DA-DC-DC-DOC.1, DA-DG-DG-DA-DC-DC-DOC.1, DA-DG-DG-DA-DC-DC-DOC.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.282, A:S.282 Salt bridges: A:R.322

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 5 residues within 4Å: Chain A: L.10, C.12, Y.43, R.46, K.189 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:C.12 Water bridges: A:D.101, A:K.189, A:K.189 Salt bridges: A:R.46, A:K.189

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Jain, R. et al., Replication across template T/U by human DNA polymerase-iota. Structure (2009)

Release Date

2009-07-21

Peptides

DNA polymerase iota: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

DNA polymerase iota