SMTL ID : 8g2w.1

Cryo-EM structure of 3DVA component 2 of Escherichia coli que-PEC (paused elongation complex) RNA Polymerase minus preQ1 ligand

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 3.70 Å

Oligo State

hetero-2-1-1-1-mer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain F: R.410, D.445, D.447, D.449 Chain H: A.47 5 PLIP interactions: 5 interactions with chain F Metal complexes: F:D.445, F:D.447, F:D.447, F:D.449, F:D.449

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chauvier, A. et al., Structural basis for control of bacterial RNA polymerase pausing by a riboswitch and its ligand. Nat.Struct.Mol.Biol. (2023)

Release Date

2023-06-21

Peptides

DNA-directed RNA polymerase subunit alpha: CD
DNA-directed RNA polymerase subunit beta: E
DNA-directed RNA polymerase subunit beta': F
DNA-directed RNA polymerase subunit omega: G

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

C
G

D
H

E
I

F
J

G
K

DNA-directed RNA polymerase subunit alpha

DNA-directed RNA polymerase subunit beta

DNA-directed RNA polymerase subunit beta'

DNA-directed RNA polymerase subunit omega

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