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Biotechnology Information

8YFQ: Cryo EM structure of Komagataella phaffii RNAPII-Rat1-Rai1 pre-termination complex

PDB ID:

MMDB ID:

252743

PDB Deposition Date:

2024/2/25

Updated in MMDB:

2024/09

Experimental Method:

electron microscopy

Resolution:

3.3 Å

Source Organism:

Komagataella phaffii▼

Taxonomy	Molecule
Komagataella phaffii	A, B, C, D, E, F, G, H, I, J, K, L, R, S
synthetic construct	N, T, P

Similar Structures:

Biological Unit for 8YFQ: heptadecameric; determined by author

Molecular Components in 8YFQ
Label	Count	Molecule
Proteins (14 molecules)
A	1	DNA-directed RNA Polymerase Subunit
B	1	DNA-directed RNA Polymerase Subunit Beta
C	1	RNA Polymerase II Third Largest Subunit B44, Part of Central Core
D	1	RNA Polymerase II Subunit B32
E	1	DNA-directed RNA Polymerases I, II, and III Subunit Rpabc1
F	1	RNA Polymerase Subunit Abc23, Common to RNA Polymerases I, II, and III
G	1	RNA Polymerase II Subunit
H	1	DNA-directed RNA Polymerases I, II, and III Subunit Rpabc3
I	1	DNA-directed RNA Polymerase Subunit
J	1	RNA Polymerase Subunit Abc10-beta, Common to RNA Polymerases I, II, and III
K	1	RNA Polymerase II Subunit B12.5
L	1	RNA Polymerase Subunit Abc10-alpha
R	1	5'-3' Exoribonuclease
S	1	Decapping Nuclease
Nucleotides(3 molecules)
N	1	DNA (90-mer)
T	1	DNA (90-mer)
P	1	RNA (22-mer)
Chemicals and Non-standard biopolymers (9 molecules)
1	8	ZINC ION
2	1	MAGNESIUM ION

* Click molecule labels to explore molecular sequence information.

Citing MMDB