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(PSU)GCCAG*CGGUAAUAC
Length
16 nucleotides
Bulged bases
7NBU|1|A|A|532, 7NBU|1|A|U|534, 7NBU|1|A|A|535
QA status
Modified nucleotides: PSU

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_026 not in the Motif Atlas
Geometric match to IL_4V88_415
Geometric discrepancy: 0.2314
The information below is about IL_4V88_415
Detailed Annotation
Kink-turn related
Broad Annotation
No text annotation
Motif group
IL_54177.1
Basepair signature
cWW-cSW-tWH-L-R-L-R-tHS-cWW
Number of instances in this motif group
5

Unit IDs

7NBU|1|A|G|515
7NBU|1|A|PSU|516
7NBU|1|A|G|517
7NBU|1|A|C|518
7NBU|1|A|C|519
7NBU|1|A|A|520
7NBU|1|A|G|521
*
7NBU|1|A|C|528
7NBU|1|A|G|529
7NBU|1|A|G|530
7NBU|1|A|U|531
7NBU|1|A|A|532
7NBU|1|A|A|533
7NBU|1|A|U|534
7NBU|1|A|A|535
7NBU|1|A|C|536

Current chains

Chain A
16S ribosomal RNA

Nearby chains

Chain C
30S ribosomal protein S3
Chain D
30S ribosomal protein S4
Chain L
30S ribosomal protein S12
Chain X
cspA mRNA
Chain Y
Probable endoribonuclease HigB1

Coloring options:


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