SMTL ID : 7obb.1

Cryo-EM structure of human RNA Polymerase I Open Complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-1-1-1-1-1-1-1-1-1-mer

Ligands

7 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.64, C.67, C.74, H.77 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:C.64, A:C.67, A:H.77 ZN.2: 3 residues within 4Å: Chain A: C.104, C.107, C.205 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:C.104, A:C.107, A:C.205 ZN.3: 4 residues within 4Å: Chain B: C.1070, C.1073, C.1098, C.1101 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:C.1070, B:C.1098, B:C.1101 ZN.4: 4 residues within 4Å: Chain H: C.20, C.23, C.38, C.41 4 PLIP interactions: 4 interactions with chain H Metal complexes: H:C.20, H:C.23, H:C.38, H:C.41 ZN.5: 4 residues within 4Å: Chain H: C.87, C.90, C.115, C.118 4 PLIP interactions: 4 interactions with chain H Metal complexes: H:C.87, H:C.90, H:C.115, H:C.118 ZN.6: 4 residues within 4Å: Chain I: C.7, C.10, C.44, C.45 5 PLIP interactions: 5 interactions with chain I Metal complexes: I:C.7, I:C.10, I:C.10, I:C.44, I:C.45 ZN.7: 4 residues within 4Å: Chain K: C.19, C.22, C.36, C.39 4 PLIP interactions: 4 interactions with chain K Metal complexes: K:C.19, K:C.22, K:C.36, K:C.39

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Misiaszek, A.D. et al., Cryo-EM structures of human RNA polymerase I. Nat.Struct.Mol.Biol. (2021)

Release Date

2021-12-08

Peptides

DNA-directed RNA polymerase I subunit RPA1: A
DNA-directed RNA polymerase I subunit RPA2: B
DNA-directed RNA polymerases I and III subunit RPAC1: C
DNA-directed RNA polymerases I, II, and III subunit RPABC1: D
DNA-directed RNA polymerases I, II, and III subunit RPABC2: E
DNA-directed RNA polymerase I subunit RPA43: F
DNA-directed RNA polymerases I, II, and III subunit RPABC3: G
DNA-directed RNA polymerase I subunit RPA12: H
DNA-directed RNA polymerases I, II, and III subunit RPABC5: I
DNA-directed RNA polymerases I and III subunit RPAC2: J
DNA-directed RNA polymerases I, II, and III subunit RPABC4: K
DNA-directed RNA polymerase I subunit RPA49: L
DNA-directed RNA polymerase I subunit RPA34: M

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
E

E
F

F
G

G
H

H
I

I
J

J
K

K
L

L
M

M
N

DNA-directed RNA polymerase I subunit RPA1

DNA-directed RNA polymerase I subunit RPA2

DNA-directed RNA polymerases I and III subunit RPAC1

DNA-directed RNA polymerases I, II, and III subunit RPABC1

DNA-directed RNA polymerases I, II, and III subunit RPABC2

DNA-directed RNA polymerase I subunit RPA43

DNA-directed RNA polymerases I, II, and III subunit RPABC3

DNA-directed RNA polymerase I subunit RPA12

DNA-directed RNA polymerases I, II, and III subunit RPABC5

DNA-directed RNA polymerases I and III subunit RPAC2

DNA-directed RNA polymerases I, II, and III subunit RPABC4

DNA-directed RNA polymerase I subunit RPA49

DNA-directed RNA polymerase I subunit RPA34

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