IL_7NBU_133

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

UGCAAAC*GGACGUAUA

Length

16 nucleotides

Bulged bases

7NBU|1|a|A|1801, 7NBU|1|a|C|1816, 7NBU|1|a|U|1820

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_133 not in the Motif Atlas

Homologous match to IL_7A0S_065

Geometric discrepancy: 0.0793

The information below is about IL_7A0S_065

Detailed Annotation

Kink-turn related

Broad Annotation

No text annotation

Motif group

IL_17069.5

Basepair signature

cWW-tSH-tHH-cSS-tWW-tHH-tSS-cWW

Number of instances in this motif group

5

Unit IDs

7NBU|1|a|U|1798
7NBU|1|a|G|1799
7NBU|1|a|C|1800
7NBU|1|a|A|1801
7NBU|1|a|A|1802
7NBU|1|a|A|1803
7NBU|1|a|C|1804
*
7NBU|1|a|G|1813
7NBU|1|a|G|1814
7NBU|1|a|A|1815
7NBU|1|a|C|1816
7NBU|1|a|G|1817
7NBU|1|a|U|1818
7NBU|1|a|A|1819
7NBU|1|a|U|1820
7NBU|1|a|A|1821

Current chains

Chain a

23S ribosomal RNA

Nearby chains

Chain A

Small subunit ribosomal RNA; SSU rRNA

Chain c

50S ribosomal protein L2