SMTL ID : 8r3k.1

Influenza A/H7N9 polymerase in self-stalled pre-termination state, with Pol II pS5 CTD peptide mimic bound in site 1A/2A.

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x POP: PYROPHOSPHATE 2-(Non-covalent)

POP.1: 11 residues within 4Å: Chain B: R.239, D.305, N.306, T.307, K.308, W.309, N.310, D.445, K.481 Chain E: A.34 Ligands: MG.2 9 PLIP interactions: 9 interactions with chain B Hydrogen bonds: B:D.305, B:T.307, B:K.308, B:W.309, B:N.310, B:N.310 Salt bridges: B:R.239, B:K.308, B:K.481

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 6 residues within 4Å: Chain B: D.305, N.306, D.445 Chain E: A.34 Ligands: POP.1, MG.3 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:D.305, B:N.306, B:D.445 MG.3: 6 residues within 4Å: Chain B: D.305, D.445, D.446 Chain E: U.33, A.34 Ligands: MG.2 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.305, B:D.445, B:D.445, B:D.446

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Krischuns, T. et al., The host RNA polymerase II C-terminal domain is the anchor for replication of the influenza virus genome. Nat Commun (2024)

Release Date

2024-02-21

Peptides

Polymerase acidic protein: A
RNA-directed RNA polymerase catalytic subunit: B
Polymerase basic protein 2: C
RNA Pol II CTD 6 repeats (site 1A/2A): F

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

F
G

Polymerase acidic protein

RNA-directed RNA polymerase catalytic subunit

Polymerase basic protein 2

RNA Pol II CTD 6 repeats (site 1A/2A)

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