IL_7RQ8_191

3D structure

PDB id

7RQ8 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the wild-type Thermus thermophilus 70S ribosome in complex with iboxamycin, mRNA, deacylated A- and E-site tRNAs, and aminoacylated P-site tRNA at 2.50A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.5 Å

Loop

Sequence

GAAAC*GAGAUAGC

Length

13 nucleotides

Bulged bases

7RQ8|1|2A|G|801, 7RQ8|1|2A|G|805

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_7RQ8_191 not in the Motif Atlas

Homologous match to IL_7RQB_018

Geometric discrepancy: 0.0416

The information below is about IL_7RQB_018

Detailed Annotation

tHW-tHW cross-strand stack

Broad Annotation

No text annotation

Motif group

IL_17470.6

Basepair signature

cWW-tWW-L-R-tWH-L-cWW

Number of instances in this motif group

7

Unit IDs

7RQ8|1|2A|G|674
7RQ8|1|2A|A|675
7RQ8|1|2A|A|676
7RQ8|1|2A|A|677
7RQ8|1|2A|C|678
*
7RQ8|1|2A|G|799
7RQ8|1|2A|A|800
7RQ8|1|2A|G|801
7RQ8|1|2A|A|802
7RQ8|1|2A|U|803
7RQ8|1|2A|A|804
7RQ8|1|2A|G|805
7RQ8|1|2A|C|806

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2F

50S ribosomal protein L4

Chain 2P

50S ribosomal protein L15