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Biotechnology Information

7OQ4: Cryo-EM structure of the ATV RNAP Inhibitory Protein (RIP) bound to the DNA-binding channel of the host's RNA polymerase

PDB ID:

MMDB ID:

205965

PDB Deposition Date:

2021/6/2

Updated in MMDB:

2025/12

Experimental Method:

electron microscopy

Resolution:

3.27 Å

Source Organism:

Sulfolobus acidocaldarius DSM 639▼

Taxonomy	Molecule
Sulfolobus acidocaldarius DSM 639	A, B, C, D, E, F, G, H, K, L, N, P, Q
Bicaudavirus pozzuoliense	Z

Similar Structures:

Biological Unit for 7OQ4: 14-meric; determined by author

Molecular Components in 7OQ4
Label	Count	Molecule
Proteins (14 molecules)
A	1	DNA-directed RNA Polymerase Subunit A'
B	1	DNA-directed RNA Polymerase Subunit B
C	1	DNA-directed RNA Polymerase Subunit A''
D	1	DNA-directed RNA Polymerase Subunit D
E	1	DNA-directed RNA Polymerase Subunit E
F	1	DNA-directed RNA Polymerase, Subunit F
G	1	DNA-directed RNA Polymerase, Subunit G
H	1	DNA-directed RNA Polymerase Subunit H
K	1	DNA-directed RNA Polymerase Subunit K
L	1	DNA-directed RNA Polymerase Subunit L
N	1	DNA-directed RNA Polymerase Subunit N
P	1	DNA-directed RNA Polymerase Subunit P
Q	1	Conserved Protein
Z	1	Rnap Inhibitory Protein
Chemicals and Non-standard biopolymers (8 molecules)
1	1	MAGNESIUM ION
2	6	ZINC ION
3	1	FE3-S4 CLUSTER

* Click molecule labels to explore molecular sequence information.

Citing MMDB