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
CUGG*CUUG*CUGAAC*GGUAAUAG*CGAG
Length
26 nucleotides
Bulged bases
None detected
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
J5_2VQF_001 not in the Motif Atlas
Homologous match to J5_4LFB_001
Geometric discrepancy: 0.055
The information below is about J5_4LFB_001
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J5_70703.1
Basepair signature
cWW-F-tWH-F-F-cWW-cWW-cWH-cWH-cWW-tSH-tWH-tHW-tHS-cWW
Number of instances in this motif group
1

Unit IDs

2VQF|1|A|C|36
2VQF|1|A|U|37
2VQF|1|A|G|38
2VQF|1|A|G|39
*
2VQF|1|A|C|403
2VQF|1|A|U|404
2VQF|1|A|U|405
2VQF|1|A|G|406
*
2VQF|1|A|C|436
2VQF|1|A|U|437
2VQF|1|A|G|438
2VQF|1|A|A|439
2VQF|1|A|A|440
2VQF|1|A|C|442
*
2VQF|1|A|G|492
2VQF|1|A|G|494
2VQF|1|A|U|495
2VQF|1|A|A|496
2VQF|1|A|A|497
2VQF|1|A|U|498
2VQF|1|A|A|499
2VQF|1|A|G|500
*
2VQF|1|A|C|545
2VQF|1|A|G|546
2VQF|1|A|A|547
2VQF|1|A|G|548

Current chains

Chain A
16S RRNA

Nearby chains

Chain D
30S RIBOSOMAL PROTEIN S4
Chain L
30S RIBOSOMAL PROTEIN S12

Coloring options:


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