3D structure

PDB id
7U2I (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of the Thermus thermophilus 70S ribosome in complex with mRNA, aminoacylated A-site Gly-NH-tRNAgly, aminoacylated P-site fMet-NH-tRNAmet, deacylated E-site tRNAgly, and chloramphenicol at 2.55A resolution
Experimental method
X-RAY DIFFRACTION
Resolution
2.55 Å

Loop

Sequence
G(PSU)AAC(5MU)A(PSU)AA(OMC)
Length
11 nucleotides
Bulged bases
7U2I|1|2A|A|1913
QA status
Modified nucleotides: PSU, 5MU, OMC

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
HL_7U2I_227 not in the Motif Atlas
Homologous match to HL_5J7L_181
Geometric discrepancy: 0.4043
The information below is about HL_5J7L_181
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
HL_25847.2
Basepair signature
cWW-F-cSH-tHW-F-F-F
Number of instances in this motif group
3

Unit IDs

7U2I|1|2A|G|1910
7U2I|1|2A|PSU|1911
7U2I|1|2A|A|1912
7U2I|1|2A|A|1913
7U2I|1|2A|C|1914
7U2I|1|2A|5MU|1915
7U2I|1|2A|A|1916
7U2I|1|2A|PSU|1917
7U2I|1|2A|A|1918
7U2I|1|2A|A|1919
7U2I|1|2A|OMC|1920

Current chains

Chain 2A
23S Ribosomal RNA

Nearby chains

Chain 2a
Small subunit ribosomal RNA; SSU rRNA
Chain 2v
MG-mRNA
Chain 2w
Transfer RNA; tRNA
Chain 2x
Transfer RNA; tRNA

Coloring options:


Copyright 2025 BGSU RNA group. Page generated in 0.197 s