4adx

Electron Microscopy
6.6Å resolution

The Cryo-EM Structure of the Archaeal 50S Ribosomal Subunit in Complex with Initiation Factor 6

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero 36-mer (preferred)
PDBe Complex ID:
PDB-CPX-127903 (preferred)
Entry contents:
33 distinct polypeptide molecules
3 distinct RNA molecules
Macromolecules (36 distinct):
Large ribosomal subunit protein eL37 Chain: 1
Molecule details ›
Chain: 1
Length: 57 amino acids
Theoretical weight: 6.33 KDa
Source organism: Methanothermobacter thermautotrophicus str. Delta H
UniProt:
  • Canonical: P32410 (Residues: 1-57; Coverage: 100%)
Gene names: rpl37e, rrnAC0797.1
Sequence domains: Ribosomal protein L37e
Large ribosomal subunit protein eL39 Chain: 2
Molecule details ›
Chain: 2
Length: 50 amino acids
Theoretical weight: 6.13 KDa
Source organism: Methanothermobacter thermautotrophicus str. Delta H
UniProt:
  • Canonical: P22452 (Residues: 1-50; Coverage: 100%)
Gene names: rpl39e, rrnAC3112
Sequence domains: Ribosomal L39 protein
Large ribosomal subunit protein eL42 Chain: 3
Large ribosomal subunit protein eL34 Chain: 4
Ubiquitin-ribosomal protein eL40 fusion protein Chain: 5
Large ribosomal subunit protein eL30 Chain: 6
Large ribosomal subunit protein eL14 Chain: 7
Large ribosomal subunit protein uL2 Chain: A
Large ribosomal subunit protein uL3 Chain: B
Large ribosomal subunit protein uL4 Chain: C
Large ribosomal subunit protein uL5 Chain: D
Large ribosomal subunit protein uL6 Chain: E
Large ribosomal subunit protein eL8 Chain: F
Large ribosomal subunit protein eL20 Chain: G
Large ribosomal subunit protein uL16 Chain: H
Translation initiation factor 6 Chain: I
RPL13 Chain: J
Large ribosomal subunit protein uL14 Chain: K
Large ribosomal subunit protein uL15 Chain: L
Large ribosomal subunit protein eL15 Chain: M
Large ribosomal subunit protein uL18 Chain: N
Large ribosomal subunit protein eL18 Chain: O
Large ribosomal subunit protein eL19 Chain: P
Large ribosomal subunit protein eL21 Chain: Q
Large ribosomal subunit protein uL22 Chain: R
Large ribosomal subunit protein uL23 Chain: S
Large ribosomal subunit protein uL24 Chain: T
Large ribosomal subunit protein eL24 Chain: U
Large ribosomal subunit protein uL29 Chain: V
Large ribosomal subunit protein uL30 Chain: W
Large ribosomal subunit protein eL31 Chain: X
Large ribosomal subunit protein eL32 Chain: Y
Large ribosomal subunit protein eL43 Chain: Z
23S ribosomal RNA Chain: 0
23S Ribosomal RNA EXPANSION SEGMENTS Chain: 8
5S ribosomal RNA Chain: 9

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 6.6Å
Relevant EMDB volumes: EMD-2012