IL_7RQB_067

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

ACUCUG*CUGU

Length

10 nucleotides

Bulged bases

7RQB|1|1A|G|1992

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

Intercalated tWH

Broad Annotation

Intercalated tWH

Motif group

IL_76273.1

Basepair signature

cWW-L-R-cWW

Number of instances in this motif group

14

Unit IDs

7RQB|1|1A|A|1669
7RQB|1|1A|C|1670
7RQB|1|1A|U|1671
7RQB|1|1A|C|1672
7RQB|1|1A|U|1673
7RQB|1|1A|G|1674
*
7RQB|1|1A|C|1990
7RQB|1|1A|U|1991
7RQB|1|1A|G|1992
7RQB|1|1A|U|1993

Current chains

Chain 1A

23S Ribosomal RNA

Nearby chains

Chain 1E

50S ribosomal protein L3

Chain 1O

50S ribosomal protein L14