6wmr

Electron Microscopy
3.46Å resolution

F. tularensis RNAPs70-(MglA-SspA)-iglA DNA complex

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dodecamer (preferred)
PDBe Complex ID:
PDB-CPX-100903 (preferred)
Entry contents:
8 distinct polypeptide molecules
4 distinct DNA molecules
Macromolecules (12 distinct):
Stringent starvation protein A Chain: S
Molecule details ›
Chain: S
Length: 210 amino acids
Theoretical weight: 24.1 KDa
Source organism: Francisella tularensis subsp. holarctica LVS
GST N-terminal domain-containing protein Chain: M
Molecule details ›
Chain: M
Length: 205 amino acids
Theoretical weight: 23.65 KDa
Source organism: Francisella tularensis subsp. holarctica LVS
UniProt:
  • Canonical: A0A0B6CT24 (Residues: 1-205; Coverage: 100%)
Gene names: FWI86_06145, FWJ04_05335, JPFTKU_15030, mglA
Sequence domains: Glutathione S-transferase, N-terminal domain
RNA polymerase sigma factor RpoD Chain: Z
Molecule details ›
Chain: Z
Length: 577 amino acids
Theoretical weight: 67.75 KDa
Source organism: Francisella tularensis subsp. holarctica LVS
UniProt:
  • Canonical: A0A0B3WH85 (Residues: 1-577; Coverage: 100%)
Gene names: FWI86_01560, FWJ04_01855, rpoD
Sequence domains:
DNA-directed RNA polymerase subunit alpha 1 Chain: A
Molecule details ›
Chain: A
Length: 323 amino acids
Theoretical weight: 35.39 KDa
Source organism: Francisella tularensis subsp. holarctica LVS
UniProt:
  • Canonical: Q2A5E5 (Residues: 1-323; Coverage: 100%)
Gene names: FTL_0261, rpoA1
Sequence domains:
DNA-directed RNA polymerase subunit alpha 2 Chain: B
Molecule details ›
Chain: B
Length: 317 amino acids
Theoretical weight: 35.11 KDa
Source organism: Francisella tularensis subsp. holarctica LVS
UniProt:
  • Canonical: Q2A4H7 (Residues: 1-317; Coverage: 100%)
Gene names: FTL_0616, rpoA2
Sequence domains:
DNA-directed RNA polymerase subunit beta Chain: C
DNA-directed RNA polymerase subunit beta' Chain: D
Molecule details ›
Chain: D
Length: 1417 amino acids
Theoretical weight: 157.6 KDa
Source organism: Francisella tularensis subsp. holarctica LVS
UniProt:
  • Canonical: Q2A1M8 (Residues: 1-1417; Coverage: 100%)
Gene names: FTL_1743, rpoC
Sequence domains:
DNA-directed RNA polymerase subunit omega Chain: E
Molecule details ›
Chain: E
Length: 72 amino acids
Theoretical weight: 8.18 KDa
Source organism: Francisella tularensis subsp. holarctica LVS
UniProt:
  • Canonical: Q2A273 (Residues: 1-72; Coverage: 100%)
Gene names: FTL_1533, rpoZ
Sequence domains: RNA polymerase Rpb6
DNA NT-strand Chain: G
Molecule details ›
Chain: G
Length: 35 nucleotides
Theoretical weight: 10.82 KDa
DNA T-strand Chain: H
Molecule details ›
Chain: H
Length: 24 nucleotides
Theoretical weight: 7.28 KDa
DNA NT-strand downstream Chain: X
Molecule details ›
Chain: X
Length: 11 nucleotides
Theoretical weight: 3.35 KDa
DNA T-strand downstream Chain: J
Molecule details ›
Chain: J
Length: 11 nucleotides
Theoretical weight: 3.36 KDa

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.46Å
Relevant EMDB volumes: EMD-21851