IL_8URI_144

3D structure

PDB id

8URI (explore in PDB, NAKB, or RNA 3D Hub)

Description

Escherichia coli transcription-translation coupled complex class B (TTC-B) containing RfaH bound to ops signal, NusA, mRNA with a 27 nt long spacer, and fMet-tRNAs in E-site and P-site of the ribosome

Experimental method

ELECTRON MICROSCOPY

Resolution

5.3 Å

Loop

Sequence

GAAG*CC

Length

6 nucleotides

Bulged bases

None detected

QA status

Valid loop

Sequence variability

If this chain is mapped to an Rfam alignment, the link below will give its sequence variability.

R3DSVS

Structural variability across Equivalence Class

The link below will give the loop's structural variability across the equivalence class for this chain.

R3DMCS EC

Structural variability across Rfam

If this chain is mapped to an Rfam alignment, the link below will give the loop's structural variability between chains mapped to the same Rfam family.

R3DMCS Rfam

IL_8URI_144 not in the Motif Atlas

Homologous match to IL_5J7L_316

Geometric discrepancy: 0.226

The information below is about IL_5J7L_316

Detailed Annotation

Major groove minor groove platform; mini C-loop

Broad Annotation

No text annotation

Motif group

IL_68140.4

Basepair signature

cWW-cSH-cWW

Number of instances in this motif group

18

Unit IDs

8URI|1|a|G|1846
8URI|1|a|A|1847
8URI|1|a|A|1848
8URI|1|a|G|1849
*
8URI|1|a|C|1893
8URI|1|a|C|1894

Current chains

Chain a

23S rRNA

Nearby chains

Chain D

Small subunit ribosomal RNA; SSU rRNA

Chain h

50S ribosomal protein L2