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7A6H:
Cryo-EM structure of human apo RNA Polymerase III
PDB ID:
7A6H
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MMDB ID:
198240
PDB Deposition Date:
2020/8/25
Updated in MMDB:
2024/05
Experimental Method:
electron microscopy
Resolution:
3.3 Å
Source Organism:
Homo sapiens
Similar Structures:
VAST+
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Biological Unit for 7A6H: heptadecameric; determined by author and by software (PISA)
Molecular Components in 7A6H
Label
Count
Molecule
Proteins (17 molecules)
A
1
DNA-directed RNA Polymerase III Subunit Rpc1
B
1
DNA-directed RNA Polymerase III Subunit Rpc2
C
1
DNA-directed RNA Polymerases I and III Subunit Rpac1
D
1
DNA-directed RNA Polymerase III Subunit Rpc9
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 III Subunit Rpc8
H
1
DNA-directed RNA Polymerases I, II, and III Subunit Rpabc3
I
1
DNA-directed RNA Polymerase III Subunit Rpc10
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 III Subunit Rpc5
N
1
DNA-directed RNA Polymerase III Subunit Rpc4
O
1
DNA-directed RNA Polymerase III Subunit Rpc3
P
1
DNA-directed RNA Polymerase III Subunit Rpc6
Q
1
DNA-directed RNA Polymerase III Subunit Rpc7
Chemicals and Non-standard biopolymers (9 molecules)
1
7
ZINC ION
2
1
MAGNESIUM ION
3
1
IRON/SULFUR CLUSTER
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH.
"
MMDB and VAST+: tracking structural similarities between macromolecular complexes.
Nucleic Acids Res. 2014 Jan; 42(Database issue)
:D297-303