J5_7RQE_011

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

CUAAAC*GGGUCGUG*CGAGUAC*GGAAUCUG*UAAG

Length

33 nucleotides

Bulged bases

7RQE|1|2A|U|272|||A, 7RQE|1|2A|U|405

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

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

7RQE|1|2A|C|268
7RQE|1|2A|U|269
7RQE|1|2A|A|270
7RQE|1|2A|A|271
7RQE|1|2A|A|271|||A
7RQE|1|2A|C|271|||B
*
7RQE|1|2A|G|271|||V
7RQE|1|2A|G|271|||W
7RQE|1|2A|G|271|||X
7RQE|1|2A|U|271|||Y
7RQE|1|2A|C|271|||Z
7RQE|1|2A|G|272
7RQE|1|2A|U|272|||A
7RQE|1|2A|G|272|||B
*
7RQE|1|2A|C|366
7RQE|1|2A|G|370
7RQE|1|2A|A|371
7RQE|1|2A|G|372
7RQE|1|2A|U|373
7RQE|1|2A|A|374
7RQE|1|2A|C|375
*
7RQE|1|2A|G|399
7RQE|1|2A|G|400
7RQE|1|2A|A|401
7RQE|1|2A|A|402
7RQE|1|2A|U|403
7RQE|1|2A|C|404
7RQE|1|2A|U|405
7RQE|1|2A|G|406
*
7RQE|1|2A|U|421
7RQE|1|2A|A|422
7RQE|1|2A|A|423
7RQE|1|2A|G|424

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 21

50S ribosomal protein L28

Chain 2I

50S ribosomal protein L9