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8AC1: RNA polymerase at U-rich pause bound to non-regulatory RNA - inactive, open clamp state

PDB ID:

MMDB ID:

222045

PDB Deposition Date:

2022/7/5

Updated in MMDB:

2022/11

Experimental Method:

electron microscopy

Resolution:

4.06 Å

Source Organism:

Escherichia coli K-12▼

Taxonomy	Molecule
Escherichia coli K-12	A, B, C, D, E
Escherichia coli	N, R, T

Similar Structures:

Biological Unit for 8AC1: octameric; determined by author

Molecular Components in 8AC1
Label	Count	Molecule
Proteins (5 molecules)
A B	2	DNA-directed RNA Polymerase Subunit Alpha
C	1	DNA-directed RNA Polymerase Subunit Beta
D	1	DNA-directed RNA Polymerase Subunit Beta'
E	1	DNA-directed RNA Polymerase Subunit Omega
Nucleotides(3 molecules)
N	1	DNA Non-template Strand
R	1	Non-regulatory RNA
T	1	DNA Template Strand
Chemicals and Non-standard biopolymers (3 molecules)
1	1	MAGNESIUM ION
2	2	ZINC ION

* Click molecule labels to explore molecular sequence information.

Citing MMDB