National Center for
Biotechnology Information

7OQY: Cryo-EM structure of the cellular negative regulator TFS4 bound to the archaeal RNA polymerase

PDB ID:

MMDB ID:

205966

PDB Deposition Date:

2021/6/4

Updated in MMDB:

2021/11

Experimental Method:

electron microscopy

Resolution:

2.61 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
Saccharolobus solfataricus P2	Y

Similar Structures:

Biological Unit for 7OQY: 14-meric; determined by author and by software (PISA)

Molecular Components in 7OQY
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
Y	1	DNA-directed RNA Polymerase, Subunit M (Rpom-2)
Chemicals and Non-standard biopolymers (10 molecules)
1	1	MAGNESIUM ION
2	8	ZINC ION
3	1	FE3-S4 CLUSTER

* Click molecule labels to explore molecular sequence information.

Citing MMDB