IL_7NBU_069

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

GUGGAUG*CUGAAAC

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_7NBU_069 not in the Motif Atlas

Homologous match to IL_4WF9_001

Geometric discrepancy: 0.0732

The information below is about IL_4WF9_001

Detailed Annotation

Triple sheared with non-canonical cWW

Broad Annotation

Triple sheared

Motif group

IL_04021.2

Basepair signature

cWW-L-R-tSH-tSH-tHS-cWW-cWW

Number of instances in this motif group

7

Unit IDs

7NBU|1|a|G|24
7NBU|1|a|U|25
7NBU|1|a|G|26
7NBU|1|a|G|27
7NBU|1|a|A|28
7NBU|1|a|U|29
7NBU|1|a|G|30
*
7NBU|1|a|C|510
7NBU|1|a|U|511
7NBU|1|a|G|512
7NBU|1|a|A|513
7NBU|1|a|A|514
7NBU|1|a|A|515
7NBU|1|a|C|516

Current chains

Chain a

23S ribosomal RNA

Nearby chains

Chain p

50S ribosomal protein L20

Chain r

50S ribosomal protein L22

Chain z

50S ribosomal protein L32