SMTL ID : 6wvj.1

Cryo-EM structure of Bacillus subtilis RNA Polymerase elongation complex

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY 3.36 Å

Oligo State

hetero-2-1-1-1-mer

Ligands

1 x G- G- C- G- C- G- C- G: RNA (5'-R(P*GP*GP*CP*GP*CP*GP*CP*G)-3')(Non-covalent)

G-G-C-G-C-G-C-G.1: 20 residues within 4Å: Chain C: Q.469, R.485, R.496, P.520, N.524, Q.646, K.924, K.932 Chain D: R.414, D.451, D.453 Chain F: C.12, G.13, C.14, G.15, C.16, G.17, C.18, C.19 Ligands: MG.3 1 PLIP interactions: 1 interactions with chain C Salt bridges: C:R.498

2 x ZN: ZINC ION(Non-covalent)

ZN.2: 5 residues within 4Å: Chain D: C.60, C.62, K.64, C.75, C.78 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:C.60, D:C.62, D:C.75, D:C.78 ZN.4: 4 residues within 4Å: Chain D: C.818, C.892, C.899, C.902 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:C.818, D:C.892, D:C.899, D:C.902

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 4 residues within 4Å: Chain D: D.449, D.451, D.453 Ligands: G-G-C-G-C-G-C-G.1 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:D.449, D:D.451, D:D.453, D:D.453

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Newing, T.P. et al., Molecular basis for RNA polymerase-dependent transcription complex recycling by the helicase-like motor protein HelD. Nat Commun (2020)

Release Date

2020-11-18

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

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
F

DNA-directed RNA polymerase subunit alpha

DNA-directed RNA polymerase subunit beta

DNA-directed RNA polymerase subunit beta'

DNA-directed RNA polymerase subunit omega

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