IL_2VQF_056

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

CGAAG*CGAG

Length

9 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

IL_2VQF_056 not in the Motif Atlas

Homologous match to IL_4LFB_062

Geometric discrepancy: 0.0699

The information below is about IL_4LFB_062

Detailed Annotation

UAA/GAN variation

Broad Annotation

UAA/GAN variation

Motif group

IL_77691.7

Basepair signature

cWW-tSH-L-R-L-cWW

Number of instances in this motif group

7

Unit IDs

2VQF|1|A|C|1431
2VQF|1|A|G|1432
2VQF|1|A|A|1433
2VQF|1|A|A|1434
2VQF|1|A|G|1435
*
2VQF|1|A|C|1466
2VQF|1|A|G|1467
2VQF|1|A|A|1468
2VQF|1|A|G|1469

Current chains

Chain A

16S RRNA

Nearby chains

Chain T

30S RIBOSOMAL PROTEIN S20