IL_8FZD_068

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

UGCAAAC*GGACGUAUA

Length

16 nucleotides

Bulged bases

8FZD|1|A|A|1801, 8FZD|1|A|C|1816, 8FZD|1|A|U|1820

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_068 not in the Motif Atlas

Homologous match to IL_7A0S_065

Geometric discrepancy: 0.098

The information below is about IL_7A0S_065

Detailed Annotation

Kink-turn related

Broad Annotation

No text annotation

Motif group

IL_17069.5

Basepair signature

cWW-tSH-tHH-cSS-tWW-tHH-tSS-cWW

Number of instances in this motif group

5

Unit IDs

8FZD|1|A|U|1798
8FZD|1|A|G|1799
8FZD|1|A|C|1800
8FZD|1|A|A|1801
8FZD|1|A|A|1802
8FZD|1|A|A|1803
8FZD|1|A|C|1804
*
8FZD|1|A|G|1813
8FZD|1|A|G|1814
8FZD|1|A|A|1815
8FZD|1|A|C|1816
8FZD|1|A|G|1817
8FZD|1|A|U|1818
8FZD|1|A|A|1819
8FZD|1|A|U|1820
8FZD|1|A|A|1821

Current chains

Chain A

23S Ribosomal RNA

Nearby chains

Chain C

50S ribosomal protein L2

Chain a

Small subunit ribosomal RNA; SSU rRNA