SMTL ID : 6gfw.1

Cryo-EM structure of bacterial RNA polymerase-sigma54 holoenzyme initial transcribing complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

1 x U- G- G- G: de novo synthesized RNA(Non-covalent)

U-G-G-G.1: 13 residues within 4Å: Chain C: P.564, N.568, N.684, Q.688, K.1073 Chain D: R.425, D.462, D.464 Chain F: C.26, C.27, C.28, A.29 Chain H: Y.124 Protein-ligand interaction information (PLIP) not available

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Glyde, R. et al., Structures of Bacterial RNA Polymerase Complexes Reveal the Mechanism of DNA Loading and Transcription Initiation. Mol. Cell (2018)

Release Date

2018-07-04

Peptides

DNA-directed RNA polymerase subunit alpha: AB
DNA-directed RNA polymerase subunit beta: C
DNA-directed RNA polymerase subunit beta': D
DNA-directed RNA polymerase subunit omega: E
RNA polymerase sigma-54 factor: H

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

H
M

DNA-directed RNA polymerase subunit alpha

DNA-directed RNA polymerase subunit beta

DNA-directed RNA polymerase subunit beta'

DNA-directed RNA polymerase subunit omega

RNA polymerase sigma-54 factor

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