3D structure

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

Loop

Sequence
CUG*CG*CCUAAGGUAG*CGAAUG
Length
21 nucleotides
Bulged bases
6WDD|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_6WDD_008 not in the Motif Atlas
Homologous match to J4_9DFE_008
Geometric discrepancy: 0.1224
The information below is about J4_9DFE_008
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J4_42306.1
Basepair signature
cWW-tSS-cSS-cWH-cWW-tWH-tHS-cWW-cWW-tWW-F-cSH-F-F
Number of instances in this motif group
5

Unit IDs

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