SMTL ID : 5up6.1

CryoEM structure of HK022 Nun - E.coli RNA polymerase elongation complex

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY 3.74 Å

Oligo State

hetero-oligomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain C: A.20 Chain G: R.425, D.460, D.462, D.464 Protein-ligand interaction information (PLIP) not available

2 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain G: C.70, C.72, C.85, C.88 Protein-ligand interaction information (PLIP) not available ZN.3: 5 residues within 4Å: Chain G: C.814, R.883, C.888, C.895, C.898 Protein-ligand interaction information (PLIP) not available

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kang, J.Y. et al., Structural basis of transcription arrest by coliphage HK022 nun in an Escherichia coli RNA polymerase elongation complex. Elife (2017)

Release Date

2017-03-29

Peptides

DNA-directed RNA polymerase subunit alpha: DE
DNA-directed RNA polymerase subunit beta: F
DNA-directed RNA polymerase subunit beta': G
DNA-directed RNA polymerase subunit omega: H
Transcription termination factor nun: I

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

D
G

E
H

F
I

G
J

H
K

I
N

DNA-directed RNA polymerase subunit alpha

DNA-directed RNA polymerase subunit beta

DNA-directed RNA polymerase subunit beta'

DNA-directed RNA polymerase subunit omega

Transcription termination factor nun

Related Entries With Identical Sequence