IL_6Q9A_146

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

GGAGUACG*UAAAAC

Length

14 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_6Q9A_146 not in the Motif Atlas

Homologous match to IL_5J7L_038

Geometric discrepancy: 0.1332

The information below is about IL_5J7L_038

Detailed Annotation

8x6 Sarcin-Ricin with inserted Y; G-bulge

Broad Annotation

Sarcin-Ricin; G-bulge

Motif group

IL_41756.4

Basepair signature

cWW-tSH-tHH-cSH-tWH-tHS-cWW-L

Number of instances in this motif group

4

Unit IDs

6Q9A|1|2|G|887
6Q9A|1|2|G|888
6Q9A|1|2|A|889
6Q9A|1|2|G|890
6Q9A|1|2|U|891
6Q9A|1|2|A|892
6Q9A|1|2|C|893
6Q9A|1|2|G|894
*
6Q9A|1|2|U|905
6Q9A|1|2|A|906
6Q9A|1|2|A|907
6Q9A|1|2|A|908
6Q9A|1|2|A|909
6Q9A|1|2|C|910

Current chains

Chain 2

16S ribosomal RNA

Nearby chains

Chain 1

Large subunit ribosomal RNA; LSU rRNA

Chain q

30S ribosomal protein S12