J4_7NBU_004

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

G(4SU)GG*CGU*AAGAUCG*CC

Length

16 nucleotides

Bulged bases

7NBU|1|V|4SU|8, 7NBU|1|V|U|48, 7NBU|1|V|C|49

QA status

Modified nucleotides: 4SU

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

J4_7NBU_004 not in the Motif Atlas

Homologous match to J4_9DFC_015

Geometric discrepancy: 0.1797

The information below is about J4_9DFC_015

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J4_70449.28

Basepair signature

cWW-F-cWW-cWW-cHS-F-cWW-cWW

Number of instances in this motif group

55

Unit IDs

7NBU|1|V|G|7
7NBU|1|V|4SU|8
7NBU|1|V|G|9
7NBU|1|V|G|10
*
7NBU|1|V|C|26
7NBU|1|V|G|27
7NBU|1|V|U|28
*
7NBU|1|V|A|44
7NBU|1|V|A|45
7NBU|1|V|G|46
7NBU|1|V|A|47
7NBU|1|V|U|48
7NBU|1|V|C|49
7NBU|1|V|G|50
*
7NBU|1|V|C|66
7NBU|1|V|C|67

Current chains

Chain V

P-site fMet-tRNA(fMet)

Nearby chains

Chain A

Small subunit ribosomal RNA; SSU rRNA

Chain M

30S ribosomal protein S13

Chain Y

Probable endoribonuclease HigB1

Chain a

Large subunit ribosomal RNA; LSU rRNA

Chain l

50S ribosomal protein L16