3D structure

PDB id
7RQA (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 MTI-tripeptidyl-tRNA analog ACCA-ITM at 2.40A resolution
Experimental method
X-RAY DIFFRACTION
Resolution
2.4 Å

Loop

Sequence
GGAAUU*AGGAAC
Length
12 nucleotides
Bulged bases
None detected
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
IL_7RQA_316 not in the Motif Atlas
Geometric match to IL_4LFB_030
Geometric discrepancy: 0.062
The information below is about IL_4LFB_030
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_04668.2
Basepair signature
cWW-cWW-cWW-L-R-L-R-cWW
Number of instances in this motif group
8

Unit IDs

7RQA|1|2a|G|673
7RQA|1|2a|G|674
7RQA|1|2a|A|675
7RQA|1|2a|A|676
7RQA|1|2a|U|677
7RQA|1|2a|U|678
*
7RQA|1|2a|A|712
7RQA|1|2a|G|713
7RQA|1|2a|G|714
7RQA|1|2a|A|715
7RQA|1|2a|A|716
7RQA|1|2a|C|717

Current chains

Chain 2a
16S Ribosomal RNA

Nearby chains

Chain 2D
50S ribosomal protein L2
Chain 2f
30S ribosomal protein S6
Chain 2k
30S ribosomal protein S11
Chain 2r
30S ribosomal protein S18

Coloring options:


Copyright 2026 BGSU RNA group. Page generated in 0.1064 s