IL_6Q9A_069

3D structure

PDB id

6Q9A (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of tmRNA SmpB bound past E site of E. coli 70S ribosome

Experimental method

ELECTRON MICROSCOPY

Resolution

3.7 Å

Loop

Sequence

UGCAAAC*GGACGUAUA

Length

16 nucleotides

Bulged bases

6Q9A|1|1|A|1801, 6Q9A|1|1|C|1816, 6Q9A|1|1|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_6Q9A_069 not in the Motif Atlas

Homologous match to IL_7RQB_070

Geometric discrepancy: 0.1097

The information below is about IL_7RQB_070

Detailed Annotation

Kink-turn related

Broad Annotation

No text annotation

Motif group

IL_17069.3

Basepair signature

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

Number of instances in this motif group

5

Unit IDs

6Q9A|1|1|U|1798
6Q9A|1|1|G|1799
6Q9A|1|1|C|1800
6Q9A|1|1|A|1801
6Q9A|1|1|A|1802
6Q9A|1|1|A|1803
6Q9A|1|1|C|1804
*
6Q9A|1|1|G|1813
6Q9A|1|1|G|1814
6Q9A|1|1|A|1815
6Q9A|1|1|C|1816
6Q9A|1|1|G|1817
6Q9A|1|1|U|1818
6Q9A|1|1|A|1819
6Q9A|1|1|U|1820
6Q9A|1|1|A|1821

Current chains

Chain 1

23S ribosomal RNA

Nearby chains

Chain 2

Small subunit ribosomal RNA; SSU rRNA

Chain B

50S ribosomal protein L2