3D structure

PDB id
8G7Q (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of the Escherichia coli 70S ribosome in complex with EF-Tu and Ile-tRNAIle(LAU) bound to the near-cognate AUG codon (Structure II)
Experimental method
ELECTRON MICROSCOPY
Resolution
3.1 Å

Loop

Sequence
CU(2MG)*CG*CCUAAGGUAG*CGAAUG
Length
21 nucleotides
Bulged bases
8G7Q|1|A|U|1971
QA status
Modified nucleotides: 2MG

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
J4_8G7Q_009 not in the Motif Atlas
Homologous match to J4_9DFE_008
Geometric discrepancy: 0.1373
The information below is about J4_9DFE_008
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J4_93343.1
Basepair signature
cWW-tSS-cSS-cWH-cWW-tWH-tHS-cWW-cWW-tWW-F-cSH-F-F
Number of instances in this motif group
4

Unit IDs

8G7Q|1|A|C|1833
8G7Q|1|A|U|1834
8G7Q|1|A|2MG|1835
*
8G7Q|1|A|C|1905
8G7Q|1|A|G|1906
*
8G7Q|1|A|C|1924
8G7Q|1|A|C|1925
8G7Q|1|A|U|1926
8G7Q|1|A|A|1927
8G7Q|1|A|A|1928
8G7Q|1|A|G|1929
8G7Q|1|A|G|1930
8G7Q|1|A|U|1931
8G7Q|1|A|A|1932
8G7Q|1|A|G|1933
*
8G7Q|1|A|C|1967
8G7Q|1|A|G|1968
8G7Q|1|A|A|1969
8G7Q|1|A|A|1970
8G7Q|1|A|U|1971
8G7Q|1|A|G|1972

Current chains

Chain A
23S Ribosomal RNA

Nearby chains

Chain C
50S ribosomal protein L2
Chain a
Small subunit ribosomal RNA; SSU rRNA
Chain x
Transfer RNA; tRNA

Coloring options:


Copyright 2025 BGSU RNA group. Page generated in 0.1784 s