SMTL ID : 4c2m.1 (1 other biounit)

Structure of RNA polymerase I at 2.8 A resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

hetero-1-1-1-1-1-1-2-1-1-1-1-1-1-1-mer

Ligands

7 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: C.62, C.65, C.72, P.73, H.75 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.62, A:C.65, A:C.72, A:H.75 ZN.2: 4 residues within 4Å: Chain A: C.102, C.105, C.233, C.236 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.102, A:C.105, A:C.233, A:C.236 ZN.4: 4 residues within 4Å: Chain B: C.1104, C.1107, C.1128, C.1131 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.1104, B:C.1107, B:C.1128, B:C.1131 ZN.5: 4 residues within 4Å: Chain I: C.10, C.13, C.30, C.33 4 PLIP interactions: 4 interactions with chain I Metal complexes: I:C.10, I:C.13, I:C.30, I:C.33 ZN.6: 4 residues within 4Å: Chain I: C.86, C.89, C.114, C.117 4 PLIP interactions: 4 interactions with chain I Metal complexes: I:C.86, I:C.89, I:C.114, I:C.117 ZN.7: 5 residues within 4Å: Chain J: C.7, C.10, C.45, C.46, M.49 5 PLIP interactions: 5 interactions with chain J Metal complexes: J:C.7, J:C.10, J:C.45, J:C.45, J:C.46 ZN.8: 4 residues within 4Å: Chain L: C.31, C.34, C.48, C.51 4 PLIP interactions: 4 interactions with chain L Metal complexes: L:C.31, L:C.34, L:C.48, L:C.51

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 7 residues within 4Å: Chain B: S.498, R.501, H.532, H.544, S.698, I.699, L.700 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:S.698, B:S.698, B:I.699, B:L.700, B:A.701 Salt bridges: B:H.532

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Engel, C. et al., RNA Polymerase I Structure and Transcription Regulation. Nature (2013)

Release Date

2013-10-23

Peptides

DNA-DIRECTED RNA POLYMERASE I SUBUNIT RPA190: A
DNA-DIRECTED RNA POLYMERASE I SUBUNIT RPA135: B
DNA-DIRECTED RNA POLYMERASES I AND III SUBUNIT RPAC1: C
DNA-DIRECTED RNA POLYMERASE I SUBUNIT RPA14: D
DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 1: E
DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 2: F
DNA-DIRECTED RNA POLYMERASE I SUBUNIT RPA43: GO
DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 3: H
DNA-DIRECTED RNA POLYMERASE I SUBUNIT RPA12: I
DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 5: J
DNA-DIRECTED RNA POLYMERASES I AND III SUBUNIT RPAC2: K
DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 4: L
DNA-DIRECTED RNA POLYMERASE I SUBUNIT RPA49: M
DNA-DIRECTED RNA POLYMERASE I SUBUNIT RPA34: N

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
G

O
O

H
H

I
I

J
J

K
K

L
L

M
M

N
N

DNA-DIRECTED RNA POLYMERASE I SUBUNIT RPA190

DNA-DIRECTED RNA POLYMERASE I SUBUNIT RPA135

DNA-DIRECTED RNA POLYMERASES I AND III SUBUNIT RPAC1

DNA-DIRECTED RNA POLYMERASE I SUBUNIT RPA14

DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 1

DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 2

DNA-DIRECTED RNA POLYMERASE I SUBUNIT RPA43

DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 3

DNA-DIRECTED RNA POLYMERASE I SUBUNIT RPA12

DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 5

DNA-DIRECTED RNA POLYMERASES I AND III SUBUNIT RPAC2

DNA-DIRECTED RNA POLYMERASES I, II, AND III SUBUNIT RPABC 4

DNA-DIRECTED RNA POLYMERASE I SUBUNIT RPA49

DNA-DIRECTED RNA POLYMERASE I SUBUNIT RPA34

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