IL_7RQB_047

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

CGAUGAAG*UGGAG

Length

13 nucleotides

Bulged bases

7RQB|1|1A|U|1211

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_70923.2

Basepair signature

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

Number of instances in this motif group

28

Unit IDs

7RQB|1|1A|C|1208
7RQB|1|1A|G|1209
7RQB|1|1A|A|1210
7RQB|1|1A|U|1211
7RQB|1|1A|G|1212
7RQB|1|1A|A|1213
7RQB|1|1A|A|1214
7RQB|1|1A|G|1215
*
7RQB|1|1A|U|1234
7RQB|1|1A|G|1235
7RQB|1|1A|G|1236
7RQB|1|1A|A|1237
7RQB|1|1A|G|1238

Current chains

Chain 1A

23S Ribosomal RNA

Nearby chains

Chain 1U

50S ribosomal protein L20