J5_7RQA_011

3D structure

PDB id

7RQA (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 MTI-tripeptidyl-tRNA analog ACCA-ITM 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

7RQA|1|2A|U|272|||A, 7RQA|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

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