IL_2UXD_041

3D structure

PDB id

2UXD (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of an extended tRNA anticodon stem loop in complex with its cognate mRNA CGGG in the context of the Thermus thermophilus 30S subunit.

Experimental method

X-RAY DIFFRACTION

Resolution

3.2 Å

Loop

Sequence

UGCAU*AUG

Length

8 nucleotides

Bulged bases

2UXD|1|A|C|1054

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_2UXD_041 not in the Motif Atlas

Homologous match to IL_4LFB_044

Geometric discrepancy: 0.1347

The information below is about IL_4LFB_044

Detailed Annotation

Isolated cWS basepair

Broad Annotation

No text annotation

Motif group

IL_76319.5

Basepair signature

cWW-L-R-L-cWW

Number of instances in this motif group

3

Unit IDs

2UXD|1|A|U|1052
2UXD|1|A|G|1053
2UXD|1|A|C|1054
2UXD|1|A|A|1055
2UXD|1|A|U|1056
*
2UXD|1|A|A|1204
2UXD|1|A|U|1205
2UXD|1|A|G|1206

Current chains

Chain A

16S RIBOSOMAL RNA

Nearby chains

Chain C

RIBOSOMAL PROTEIN S3

Chain G

RIBOSOMAL PROTEIN S7

Chain J

RIBOSOMAL PROTEIN S10

Chain N

RIBOSOMAL PROTEIN S14

Chain X

ANTICODON STEM-LOOP OF TRANSFER RNA WITH ANTICODON CCCG

Chain Y

A-SITE MESSENGER RNA FRAGMENT CGGG