IL_7RQE_219

3D structure

PDB id

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

Description

Crystal structure of the Thermus thermophilus 70S ribosome in complex with protein Y, A-site deacylated tRNA analog CACCA, P-site MAI-tripeptidyl-tRNA analog ACCA-IAM, and chloramphenicol at 2.40A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.4 Å

Loop

Sequence

CGAUGAAG*UGGAG

Length

13 nucleotides

Bulged bases

7RQE|1|2A|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

IL_7RQE_219 not in the Motif Atlas

Homologous match to IL_7RQB_047

Geometric discrepancy: 0.0657

The information below is about IL_7RQB_047

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

7RQE|1|2A|C|1208
7RQE|1|2A|G|1209
7RQE|1|2A|A|1210
7RQE|1|2A|U|1211
7RQE|1|2A|G|1212
7RQE|1|2A|A|1213
7RQE|1|2A|A|1214
7RQE|1|2A|G|1215
*
7RQE|1|2A|U|1234
7RQE|1|2A|G|1235
7RQE|1|2A|G|1236
7RQE|1|2A|A|1237
7RQE|1|2A|G|1238

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2U

50S ribosomal protein L20