National Center for
Biotechnology Information

6LDI: The cryo-EM structure of E. coli CueR transcription activation complex

PDB ID:

MMDB ID:

193336

PDB Deposition Date:

2019/11/21

Updated in MMDB:

2020/10

Experimental Method:

electron microscopy

Resolution:

3.69 Å

Source Organism:

Escherichia coli K-12▼

Taxonomy	Molecule
Escherichia coli K-12	A, B, C, D, E, F, G, H
synthetic construct	1, 2, 3

Similar Structures:

Biological Unit for 6LDI: undecameric; determined by author

Molecular Components in 6LDI
Label	Count	Molecule
Proteins (8 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
F	1	RNA Polymerase Sigma Factor Rpod
G H	2	Hth-type Transcriptional Regulator Cuer
Nucleotides(3 molecules)
1	1	DNA (50-mer)
2	1	DNA (50-mer)
3	1	RNA (5'-r(cpupcpgp*a)-3')
Chemicals and Non-standard biopolymers (4 molecules)
1	2	ZINC ION
2	1	MAGNESIUM ION
3	1	SILVER ION

* Click molecule labels to explore molecular sequence information.

Citing MMDB