J3_7RQB_004

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

CGAGCUA*UAG*CGAG

Length

14 nucleotides

Bulged bases

7RQB|1|1A|G|686, 7RQB|1|1A|G|792

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

J3_39238.4

Basepair signature

cWW-tWH-cWW-tSW-F-F-cWW

Number of instances in this motif group

7

Unit IDs

7RQB|1|1A|C|683
7RQB|1|1A|G|684
7RQB|1|1A|A|685
7RQB|1|1A|G|686
7RQB|1|1A|C|687
7RQB|1|1A|U|688
7RQB|1|1A|A|689
*
7RQB|1|1A|U|773
7RQB|1|1A|A|774
7RQB|1|1A|G|775
*
7RQB|1|1A|C|791
7RQB|1|1A|G|792
7RQB|1|1A|A|793
7RQB|1|1A|G|794

Current chains

Chain 1A

23S Ribosomal RNA

Nearby chains

Chain 17

50S ribosomal protein L34

Chain 1D

50S ribosomal protein L2