SMTL ID : 8igs.1

Cryo-EM structure of RNAP-promoter open complex at lambda promoter PRE

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain C: D.460, D.462, D.464 5 PLIP interactions: 5 interactions with chain C Metal complexes: C:D.460, C:D.460, C:D.462, C:D.464, C:D.464

2 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain C: C.70, C.72, C.85, C.88 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:C.70, C:C.72, C:C.85, C:C.88 ZN.3: 5 residues within 4Å: Chain C: C.814, R.883, C.888, C.895, C.898 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:C.814, C:C.888, C:C.895, C:C.898

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhao, M. et al., Structural basis of lambda CII-dependent transcription activation. Structure (2023)

Release Date

2023-05-17

Peptides

DNA-directed RNA polymerase subunit alpha: A
DNA-directed RNA polymerase subunit beta: B
DNA-directed RNA polymerase subunit beta': C
DNA-directed RNA polymerase subunit omega: D
RNA polymerase sigma factor RpoD: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
H

B
I

C
J

D
K

E
L

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 factor RpoD

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