IL_7RQB_041

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

GAUG*CGC

Length

7 nucleotides

Bulged bases

7RQB|1|1A|U|1033

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

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_43275.1

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

30

Unit IDs

7RQB|1|1A|G|1031
7RQB|1|1A|A|1032
7RQB|1|1A|U|1033
7RQB|1|1A|G|1034
*
7RQB|1|1A|C|1121
7RQB|1|1A|G|1122
7RQB|1|1A|C|1123

Current chains

Chain 1A

23S Ribosomal RNA

Nearby chains

Chain 19

50S ribosomal protein L36

Chain 1H

50S ribosomal protein L6

Chain 1Q

50S ribosomal protein L16