J4_7RQB_001

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

CU*GAGUAC*GGAAUCUG*UAAG

Length

20 nucleotides

Bulged bases

7RQB|1|1A|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

J4_45801.3

Basepair signature

cWW-cWW-cSS-F-tHH-cWW-cSH-tWH-F-tHS-F-cWW

Number of instances in this motif group

6

Unit IDs

7RQB|1|1A|C|268
7RQB|1|1A|U|269
*
7RQB|1|1A|G|370
7RQB|1|1A|A|371
7RQB|1|1A|G|372
7RQB|1|1A|U|373
7RQB|1|1A|A|374
7RQB|1|1A|C|375
*
7RQB|1|1A|G|399
7RQB|1|1A|G|400
7RQB|1|1A|A|401
7RQB|1|1A|A|402
7RQB|1|1A|U|403
7RQB|1|1A|C|404
7RQB|1|1A|U|405
7RQB|1|1A|G|406
*
7RQB|1|1A|U|421
7RQB|1|1A|A|422
7RQB|1|1A|A|423
7RQB|1|1A|G|424

Current chains

Chain 1A

23S Ribosomal RNA

Nearby chains

Chain 11

50S ribosomal protein L28

Chain 1I

50S ribosomal protein L9