3D structure

PDB id
7RQD (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of the Thermus thermophilus 70S ribosome in complex with protein Y, A-site deacylated tRNA analog CACCA, P-site MTI-tripeptidyl-tRNA analog ACCA-ITM, and chloramphenicol at 2.50A resolution
Experimental method
X-RAY DIFFRACTION
Resolution
2.5 Å

Loop

Sequence
GGAGUACG*UGAAAC
Length
14 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_7RQD_149 not in the Motif Atlas
Homologous match to IL_4LFB_034
Geometric discrepancy: 0.0674
The information below is about IL_4LFB_034
Detailed Annotation
8x6 Sarcin-Ricin with inserted Y; G-bulge
Broad Annotation
Sarcin-Ricin; G-bulge
Motif group
IL_84044.1
Basepair signature
cWW-tSH-tHH-cSH-tWH-tHS-cWW-L
Number of instances in this motif group
5

Unit IDs

7RQD|1|1a|G|887
7RQD|1|1a|G|888
7RQD|1|1a|A|889
7RQD|1|1a|G|890
7RQD|1|1a|U|891
7RQD|1|1a|A|892
7RQD|1|1a|C|893
7RQD|1|1a|G|894
*
7RQD|1|1a|U|905
7RQD|1|1a|G|906
7RQD|1|1a|A|907
7RQD|1|1a|A|908
7RQD|1|1a|A|909
7RQD|1|1a|C|910

Current chains

Chain 1a
16S Ribosomal RNA

Nearby chains

Chain 1l
30S ribosomal protein S12
Chain 1q
30S ribosomal protein S17

Coloring options:


Copyright 2026 BGSU RNA group. Page generated in 0.1443 s