9frk

Electron Microscopy
3Å resolution

Cryo-EM structure of Saccharolobus solfataricus 30S initiation complex bound to SD mRNA

Released:

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero 34-mer (preferred)
PDBe Complex ID:
PDB-CPX-283770 (preferred)
Entry contents:
31 distinct polypeptide molecules
3 distinct RNA molecules
Macromolecules (34 distinct):
Small ribosomal subunit protein eS1 Chain: A
Molecule details ›
Chain: A
Length: 208 amino acids
Theoretical weight: 23.58 KDa
Source organism: Saccharolobus solfataricus P2
UniProt:
  • Canonical: Q9UXD4 (Residues: 1-208; Coverage: 100%)
Gene names: SSO0746, rps3ae
Sequence domains: Ribosomal S3Ae family
Small ribosomal subunit protein uS2 Chain: B
Molecule details ›
Chain: B
Length: 231 amino acids
Theoretical weight: 26.04 KDa
Source organism: Saccharolobus solfataricus P2
UniProt:
  • Canonical: P95993 (Residues: 1-231; Coverage: 100%)
Gene names: C05004, C05_043, SSO0067, rps2, rps2Ab
Sequence domains: Ribosomal protein S2
Small zinc finger protein HVO-2753-like zinc-binding pocket domain-containing protein Chain: C
Small ribosomal subunit protein uS4 Chain: D
Small ribosomal subunit protein eS4 Chain: E
Small ribosomal subunit protein uS5 Chain: F
Small ribosomal subunit protein eS6 Chain: G
Small ribosomal subunit protein uS7 Chain: H
Small ribosomal subunit protein uS8 Chain: I
Small ribosomal subunit protein eS8 Chain: J
Small ribosomal subunit protein uS9 Chain: K
Small ribosomal subunit protein uS10 Chain: L
Small ribosomal subunit protein uS11 Chain: M
Small ribosomal subunit protein uS12 Chain: N
Small ribosomal subunit protein uS13 Chain: O
Small ribosomal subunit protein uS14 Chain: P
Small ribosomal subunit protein uS15 Chain: Q
Small ribosomal subunit protein uS17 Chain: R
Small ribosomal subunit protein eS17 Chain: S
Small ribosomal subunit protein uS19 Chain: T
Small ribosomal subunit protein eS19 Chain: U
Small ribosomal subunit protein eS24 Chain: V
Small ribosomal subunit protein eS27 Chain: W
Small ribosomal subunit protein eS28 Chain: X
Small ribosomal subunit protein eS31 Chain: Y
Small ribosomal subunit protein uS3 Chain: Z
Large ribosomal subunit protein eL8 Chain: 3
aS34 Chain: a
Small ribosomal subunit protein eS25 Chain: c
VapB-type antitoxin Chain: d
LSU ribosomal protein S30E (Rps30E) Chain: e
rRNA 16S Chain: 2
tRNA Met initiator Chain: 4
mRNA aEF1A Chain: 5

Ligands and Environments

Experiments and Validation Details

wwPDB Validation report is not available for this EM entry.
Resolution:
Relevant EMDB volumes: EMD-50716