IL_7NBU_084

3D structure

PDB id

7NBU (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of the HigB1 toxin mutant K95A from Mycobacterium tuberculosis (Rv1955) and its target, the cspA mRNA, on the E. coli Ribosome.

Experimental method

ELECTRON MICROSCOPY

Resolution

3.11 Å

Loop

Sequence

GAAAC*GAGAUAGC

Length

13 nucleotides

Bulged bases

7NBU|1|a|G|801, 7NBU|1|a|G|805

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_7NBU_084 not in the Motif Atlas

Homologous match to IL_7RQB_018

Geometric discrepancy: 0.0792

The information below is about IL_7RQB_018

Detailed Annotation

tHW-tHW cross-strand stack

Broad Annotation

No text annotation

Motif group

IL_17470.6

Basepair signature

cWW-tWW-L-R-tWH-L-cWW

Number of instances in this motif group

7

Unit IDs

7NBU|1|a|G|674
7NBU|1|a|A|675
7NBU|1|a|A|676
7NBU|1|a|A|677
7NBU|1|a|C|678
*
7NBU|1|a|G|799
7NBU|1|a|A|800
7NBU|1|a|G|801
7NBU|1|a|A|802
7NBU|1|a|U|803
7NBU|1|a|A|804
7NBU|1|a|G|805
7NBU|1|a|C|806

Current chains

Chain a

23S ribosomal RNA

Nearby chains

Chain e

50S ribosomal protein L4

Chain k

50S ribosomal protein L15