National Center for
Biotechnology Information

6RQT: RNA Polymerase I-tWH-Rrn3-DNA

PDB ID:

MMDB ID:

182173

PDB Deposition Date:

2019/5/16

Updated in MMDB:

2019/12

Experimental Method:

electron microscopy

Resolution:

4 Å

Source Organism:

synthetic construct▼

Taxonomy	Molecule
synthetic construct	T, U
Saccharomyces cerevisiae	A, B, C, D, E, F, G, H, I, J, K, L, M, N, O

Similar Structures:

Biological Unit for 6RQT: heptadecameric; determined by author and by software (PISA)

Molecular Components in 6RQT
Label	Count	Molecule
Proteins (15 molecules)
A	1	DNA-directed RNA Polymerase I Subunit Rpa190
B	1	DNA-directed RNA Polymerase I Subunit Rpa135
C	1	DNA-directed RNA Polymerases I and III Subunit Rpac1
D	1	DNA-directed RNA Polymerase I Subunit Rpa14
E	1	DNA-directed RNA Polymerases I, II, and III Subunit Rpabc1
F	1	DNA-directed RNA Polymerases I, II, and III Subunit Rpabc2
G	1	DNA-directed RNA Polymerase I Subunit Rpa43
H	1	DNA-directed RNA Polymerases I, II, and III Subunit Rpabc3
I	1	DNA-directed RNA Polymerase I Subunit Rpa12
J	1	DNA-directed RNA Polymerases I, II, and III Subunit Rpabc5
K	1	DNA-directed RNA Polymerases I and III Subunit Rpac2
L	1	DNA-directed RNA Polymerases I, II, and III Subunit Rpabc4
M	1	DNA-directed RNA Polymerase I Subunit Rpa49
N	1	DNA-directed RNA Polymerase I Subunit Rpa34
O	1	RNA Polymerase I-specific Transcription Initiation Factor Rrn3
Nucleotides(2 molecules)
T	1	Template Strand
U	1	Nontemplate Strand
Chemicals and Non-standard biopolymers (6 molecules)
1	6	ZINC ION

* Click molecule labels to explore molecular sequence information.

Citing MMDB