IL_8FZD_052

3D structure

PDB id

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

Description

Cryo-EM structure of an E. coli non-rotated ribosome termination complex bound with apoRF3, RF1, P- and E-site tRNAPhe (Composite state I-B)

Experimental method

ELECTRON MICROSCOPY

Resolution

3.1 Å

Loop

Sequence

GAAG*CCUGC

Length

9 nucleotides

Bulged bases

8FZD|1|A|U|1559

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_8FZD_052 not in the Motif Atlas

Homologous match to IL_5J7L_296

Geometric discrepancy: 0.1547

The information below is about IL_5J7L_296

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_58112.2

Basepair signature

cWW-cWW-L-R-cWW

Number of instances in this motif group

4

Unit IDs

8FZD|1|A|G|1432
8FZD|1|A|A|1433
8FZD|1|A|A|1434
8FZD|1|A|G|1435
*
8FZD|1|A|C|1557
8FZD|1|A|C|1558
8FZD|1|A|U|1559
8FZD|1|A|G|1560
8FZD|1|A|C|1561

Current chains

Chain A

23S Ribosomal RNA

Nearby chains

Chain C

50S ribosomal protein L2