IL_7RQB_018

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

GAAAC*GAGAUAGC

Length

13 nucleotides

Bulged bases (A, C, G, U)

801G, 805G

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

IL_17470.6

Basepair signature

cWW-tWW-L-R-tWH-L-cWW

Number of instances in this motif group

7

Unit IDs

7RQB|1|1A|G|674
7RQB|1|1A|A|675
7RQB|1|1A|A|676
7RQB|1|1A|A|677
7RQB|1|1A|C|678
*
7RQB|1|1A|G|799
7RQB|1|1A|A|800
7RQB|1|1A|G|801
7RQB|1|1A|A|802
7RQB|1|1A|U|803
7RQB|1|1A|A|804
7RQB|1|1A|G|805
7RQB|1|1A|C|806

Current chains

Chain 1A

23S Ribosomal RNA

Nearby chains

Chain 1F

50S ribosomal protein L4

Chain 1P

50S ribosomal protein L15