HL_6Q98_048

3D structure

PDB id

6Q98 (explore in PDB, NAKB, or RNA 3D Hub)

Description

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

Experimental method

ELECTRON MICROSCOPY

Resolution

4.3 Å

Loop

Sequence

G(PSU)AAC(3TD)A(PSU)AAC

Length

11 nucleotides

Bulged bases

6Q98|1|1|A|1913, 6Q98|1|1|C|1914

QA status

Modified nucleotides: PSU, 3TD

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

6Q98|1|1|G|1910
6Q98|1|1|PSU|1911
6Q98|1|1|A|1912
6Q98|1|1|A|1913
6Q98|1|1|C|1914
6Q98|1|1|3TD|1915
6Q98|1|1|A|1916
6Q98|1|1|PSU|1917
6Q98|1|1|A|1918
6Q98|1|1|A|1919
6Q98|1|1|C|1920

Current chains

Chain 1

23S ribosomal RNA

Nearby chains

Chain 2

Small subunit ribosomal RNA; SSU rRNA

Chain 4

Transfer-messenger RNA; tmRNA

Chain 5

SsrA-binding protein