J3_2VQE_003

3D structure

PDB id

2VQE (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

2.5 Å

Loop

Sequence

UGGA*UAC*GGAA

Length

11 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

J3_2VQE_003 not in the Motif Atlas

Homologous match to J3_4LFB_003

Geometric discrepancy: 0.059

The information below is about J3_4LFB_003

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_44359.1

Basepair signature

cWW-tSH-cWW-F-cWW-cWW

Number of instances in this motif group

5

Unit IDs

2VQE|1|A|U|943
2VQE|1|A|G|944
2VQE|1|A|G|945
2VQE|1|A|A|946
*
2VQE|1|A|U|1235
2VQE|1|A|A|1236
2VQE|1|A|C|1237
*
2VQE|1|A|G|1337
2VQE|1|A|G|1338
2VQE|1|A|A|1339
2VQE|1|A|A|1340

Current chains

Chain A

16S RRNA

Nearby chains

Chain I

30S RIBOSOMAL PROTEIN S9

Chain M

30S RIBOSOMAL PROTEIN S13

Chain U

30S RIBOSOMAL PROTEIN THX