SMTL ID : 6qcw.1

Crystal structure of influenza B polymerase initiation state with capped 14-mer RNA primer

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.88 Å

Oligo State

hetero-1-1-1-mer

Ligands

3 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 4 residues within 4Å: Chain A: T.426, L.427, K.645, R.648 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.427 Salt bridges: A:K.645, A:R.648 PO4.2: 3 residues within 4Å: Chain B: T.316, K.317, K.489 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:T.316, B:K.317 Salt bridges: B:K.317, B:K.489 PO4.3: 4 residues within 4Å: Chain A: D.434 Chain B: R.564, Y.565, H.570 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:H.570

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kouba, T. et al., Structural snapshots of actively transcribing influenza polymerase. Nat.Struct.Mol.Biol. (2019)

Release Date

2019-06-05

Peptides

Polymerase acidic protein: A
RNA-directed RNA polymerase catalytic subunit: B
Polymerase basic protein 2: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Polymerase acidic protein

RNA-directed RNA polymerase catalytic subunit

Polymerase basic protein 2

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