IL_7RQB_036

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

CUAAG*CGAAG

Length

10 nucleotides

Bulged bases

7RQB|1|1A|A|1156

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

UAA/GAN

Broad Annotation

No text annotation

Motif group

IL_89002.2

Basepair signature

cWW-tWH-L-tHS-cWW

Number of instances in this motif group

20

Unit IDs

7RQB|1|1A|C|998
7RQB|1|1A|U|999
7RQB|1|1A|A|1000
7RQB|1|1A|A|1001
7RQB|1|1A|G|1002
*
7RQB|1|1A|C|1153
7RQB|1|1A|G|1154
7RQB|1|1A|A|1155
7RQB|1|1A|A|1156
7RQB|1|1A|G|1157

Current chains

Chain 1A

23S Ribosomal RNA

Nearby chains

Chain 13

50S ribosomal protein L30

Chain 1B

5S ribosomal RNA; 5S rRNA

Chain 1U

50S ribosomal protein L20

Chain 1V

50S ribosomal protein L21