3D structure

PDB id
6WDG (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM of elongating ribosome with EF-Tu*GTP elucidates tRNA proofreading (Cognate Structure VI-B)
Experimental method
ELECTRON MICROSCOPY
Resolution
3.3 Å

Loop

Sequence
CUG*CG*CCUAAGGUAG*CGAAUG
Length
21 nucleotides
Bulged bases
6WDG|1|1|C|1925, 6WDG|1|1|U|1926, 6WDG|1|1|U|1971
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
J4_6WDG_008 not in the Motif Atlas
Homologous match to J4_5J7L_026
Geometric discrepancy: 0.3972
The information below is about J4_5J7L_026
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

6WDG|1|1|C|1833
6WDG|1|1|U|1834
6WDG|1|1|G|1835
*
6WDG|1|1|C|1905
6WDG|1|1|G|1906
*
6WDG|1|1|C|1924
6WDG|1|1|C|1925
6WDG|1|1|U|1926
6WDG|1|1|A|1927
6WDG|1|1|A|1928
6WDG|1|1|G|1929
6WDG|1|1|G|1930
6WDG|1|1|U|1931
6WDG|1|1|A|1932
6WDG|1|1|G|1933
*
6WDG|1|1|C|1967
6WDG|1|1|G|1968
6WDG|1|1|A|1969
6WDG|1|1|A|1970
6WDG|1|1|U|1971
6WDG|1|1|G|1972

Current chains

Chain 1
23S ribosomal RNA

Nearby chains

Chain 3
Small subunit ribosomal RNA; SSU rRNA
Chain 5
Transfer RNA; tRNA
Chain b
50S ribosomal protein L2

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