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8ubf

Electron Microscopy
3.61Å resolution

Diversity-generating retroelement (DGR) ribonucleoprotein - Resting state 1c

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero octamer (preferred)
PDBe Complex ID:
PDB-CPX-303121 (preferred)
Entry contents:
2 distinct polypeptide molecules
2 distinct RNA molecules
Macromolecules (4 distinct):
Reverse transcriptase domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 328 amino acids
Theoretical weight: 38.1 KDa
Source organism: Bordetella phage BPP-1
Expression system: Escherichia coli
UniProt:
  • Canonical: Q775D8 (Residues: 1-328; Coverage: 100%)
Gene name: brt
Sequence domains: Reverse transcriptase (RNA-dependent DNA polymerase)
5,6,7,8-tetrahydromethanopterin hydro-lyase; bAvd-like domain-containing protein Chains: B, C, D, E, F
Molecule details ›
Chains: B, C, D, E, F
Length: 290 amino acids
Theoretical weight: 31.75 KDa
Source organisms: Expression system: Escherichia coli
UniProt:
  • Canonical: Q775D7 (Residues: 1-124; Coverage: 97%)
  • Canonical: Q9FA38 (Residues: 5-170; Coverage: 98%)
Gene names: MexAM1_META1p1766, bbp7, fae
Sequence domains:
Diversity-generating retroelement (DGR) RNA TR Chain: H
Diversity-generating retroelement (DGR) RNA Sp Chain: I

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this EM entry.
Resolution: 3.61Å
Relevant EMDB volumes: EMD-42085
Expression system: Escherichia coli