SMTL ID : 3n97.1

RNA polymerase alpha C-terminal domain (E. coli) and sigma region 4 (T. aq. mutant) bound to (UP,-35 element) DNA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.25 Å

Oligo State

hetero-2-2-mer

Ligands

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 5 residues within 4Å: Chain D: R.20, N.49 Chain E: A.6 Chain F: T.19, C.20 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:N.49 Salt bridges: D:R.20

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lara-Gonzalez, S. et al., The RNA Polymerase alpha Subunit Recognizes the DNA Shape of the Upstream Promoter Element. Biochemistry (2020)

Release Date

2011-06-08

Peptides

RNA polymerase sigma factor: AB
DNA-directed RNA polymerase subunit alpha: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

C
B

D
C

RNA polymerase sigma factor

DNA-directed RNA polymerase subunit alpha

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