IL_7RQB_042

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

CGAAGACAG*UCGAG

Length

14 nucleotides

Bulged bases

7RQB|1|1A|A|1046

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

Kink-turn

Broad Annotation

No text annotation

Motif group

IL_90538.4

Basepair signature

cWW-tSS-tSH-L-tHS-R-cWW-L-L

Number of instances in this motif group

6

Unit IDs

7RQB|1|1A|C|1043
7RQB|1|1A|G|1044
7RQB|1|1A|A|1045
7RQB|1|1A|A|1046
7RQB|1|1A|G|1047
7RQB|1|1A|A|1048
7RQB|1|1A|C|1049
7RQB|1|1A|A|1050
7RQB|1|1A|G|1051
*
7RQB|1|1A|U|1108
7RQB|1|1A|C|1109
7RQB|1|1A|G|1110
7RQB|1|1A|A|1111
7RQB|1|1A|G|1112

Current chains

Chain 1A

23S Ribosomal RNA

Nearby chains

Chain 1H

50S ribosomal protein L6