National Center for
Biotechnology Information

6ASX: CryoEM structure of E.coli his pause elongation complex

PDB ID:

MMDB ID:

160592

PDB Deposition Date:

2017/8/25

Updated in MMDB:

2019/12

Experimental Method:

electron microscopy

Resolution:

3.8 Å

Source Organism:

Salmonella enterica subsp. enterica serovar Typhimurium▼

Taxonomy	Molecule
Salmonella enterica subsp. enterica serovar Typhimurium	A, B, R
Escherichia coli K-12	G, H, I, J, K

Similar Structures:

Biological Unit for 6ASX: octameric; determined by author

Molecular Components in 6ASX
Label	Count	Molecule
Proteins (5 molecules)
G H	2	DNA-directed RNA Polymerase Subunit Alpha
I	1	DNA-directed RNA Polymerase Subunit Beta
J	1	DNA-directed RNA Polymerase Subunit Beta'
K	1	DNA-directed RNA Polymerase Subunit Omega
Nucleotides(3 molecules)
A	1	DNA (32-mer)
B	1	DNA (32-mer)
R	1	RNA (29-mer)
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