IL_7NBU_032

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

GA*UGAC

Length

6 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_7NBU_032 not in the Motif Atlas

Homologous match to IL_5J7L_031

Geometric discrepancy: 0.0854

The information below is about IL_5J7L_031

Detailed Annotation

Major groove platform; stack outside cWW

Broad Annotation

Major groove platform

Motif group

IL_50694.7

Basepair signature

cWW-tSH-cWW-L

Number of instances in this motif group

27

Unit IDs

7NBU|1|A|G|654
7NBU|1|A|A|655
*
7NBU|1|A|U|751
7NBU|1|A|G|752
7NBU|1|A|A|753
7NBU|1|A|C|754

Current chains

Chain A

16S ribosomal RNA

Nearby chains

Chain H

30S ribosomal protein S8

Chain O

30S ribosomal protein S15