IL_7RQB_051

3D structure

PDB id

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

Description

Crystal structure of the Thermus thermophilus 70S ribosome in complex with protein Y, A-site aminoacyl-tRNA analog ACC-PMN, and P-site MAI-tripeptidyl-tRNA analog ACCA-IAM at 2.45A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.45 Å

Loop

Sequence

GCAAU*AGC

Length

8 nucleotides

Bulged bases

7RQB|1|1A|G|1332

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

Detailed Annotation

C-loop

Broad Annotation

No text annotation

Motif group

IL_63596.6

Basepair signature

cWW-cWS-cSH-tWH-cWW-L

Number of instances in this motif group

14

Unit IDs

7RQB|1|1A|G|1319
7RQB|1|1A|C|1320
7RQB|1|1A|A|1321
7RQB|1|1A|A|1322
7RQB|1|1A|U|1323
*
7RQB|1|1A|A|1331
7RQB|1|1A|G|1332
7RQB|1|1A|C|1333

Current chains

Chain 1A

23S Ribosomal RNA

Nearby chains

Chain 1W

50S ribosomal protein L22

Chain 1X

50S ribosomal protein L23