3D structure

PDB id
2VQF (explore in PDB, NAKB, or RNA 3D Hub)
Description
Modified uridines with C5-methylene substituents at the first position of the tRNA anticodon stabilize U-G wobble pairing during decoding
Experimental method
X-RAY DIFFRACTION
Resolution
2.9 Å

Loop

Sequence
CUAG*CGAAG*CGUUAAG
Length
16 nucleotides
Bulged bases
2VQF|1|A|U|871, 2VQF|1|A|A|873
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
J3_2VQF_001 not in the Motif Atlas
Homologous match to J3_4LFB_001
Geometric discrepancy: 0.0503
The information below is about J3_4LFB_001
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_02285.1
Basepair signature
cWW-tWW-tHS-F-cWW-tHS-cWW-F
Number of instances in this motif group
2

Unit IDs

2VQF|1|A|C|826
2VQF|1|A|U|827
2VQF|1|A|A|828
2VQF|1|A|G|829
*
2VQF|1|A|C|857
2VQF|1|A|G|858
2VQF|1|A|A|859
2VQF|1|A|A|860
2VQF|1|A|G|861
*
2VQF|1|A|C|868
2VQF|1|A|G|869
2VQF|1|A|U|870
2VQF|1|A|U|871
2VQF|1|A|A|872
2VQF|1|A|A|873
2VQF|1|A|G|874

Current chains

Chain A
16S RRNA

Nearby chains

Chain B
30S RIBOSOMAL PROTEIN S2
Chain H
30S RIBOSOMAL PROTEIN S8

Coloring options:


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