IL_2UXD_018

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

GGACG*CGGUAC

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

IL_2UXD_018 not in the Motif Atlas

Geometric match to IL_4LFB_018

Geometric discrepancy: 0.1031

The information below is about IL_4LFB_018

Detailed Annotation

6x5 Sarcin-Ricin; G-bulge

Broad Annotation

Sarcin-Ricin; G-bulge

Motif group

IL_88269.4

Basepair signature

cWW-tWW-cSH-tWH-tHS-cWW

Number of instances in this motif group

3

Unit IDs

2UXD|1|A|G|446
2UXD|1|A|G|447
2UXD|1|A|A|448
2UXD|1|A|C|449
2UXD|1|A|G|450
*
2UXD|1|A|C|483
2UXD|1|A|G|484
2UXD|1|A|G|485
2UXD|1|A|U|486
2UXD|1|A|A|487
2UXD|1|A|C|488

Current chains

Chain A

16S RIBOSOMAL RNA

Nearby chains

Chain D

RIBOSOMAL PROTEIN S4

Chain P

RIBOSOMAL PROTEIN S16