National Center for
Biotechnology Information

5M3F: Yeast RNA polymerase I elongation complex at 3.8A

PDB ID:

MMDB ID:

145163

PDB Deposition Date:

2016/10/14

Updated in MMDB:

2019/12

Experimental Method:

electron microscopy

Resolution:

3.8 Å

Source Organism:

Saccharomyces cerevisiae S288C▼

Taxonomy	Molecule
Saccharomyces cerevisiae S288C	A, B, C, E, F, H, I, J, K, L, M, N, D, G
Saccharomyces cerevisiae	T, U, R

Similar Structures:

Biological Unit for 5M3F: heptadecameric; determined by author and by software (PISA)

Molecular Components in 5M3F
Label	Count	Molecule
Proteins (14 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
E	1	DNA-directed RNA Polymerases I, II, and III Subunit Rpabc1
F	1	DNA-directed RNA Polymerases I, II, and III Subunit Rpabc2
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
D	1	DNA-directed RNA Polymerase I Subunit Rpa14
G	1	DNA-directed RNA Polymerase I Subunit Rpa43
Nucleotides(3 molecules)
T	1	Template DNA
U	1	Non-template DNA
R	1	RNA
Chemicals and Non-standard biopolymers (8 molecules)
1	6	ZINC ION
2	1	MAGNESIUM ION
3	1	SULFATE ION

* Click molecule labels to explore molecular sequence information.

Citing MMDB