IL_2UXD_027

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

GA*UGAC

Length

6 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_027 not in the Motif Atlas

Homologous match to IL_4LFB_027

Geometric discrepancy: 0.0696

The information below is about IL_4LFB_027

Detailed Annotation

Major groove platform; stack outside cWW

Broad Annotation

Major groove platform

Motif group

IL_50694.7

Basepair signature

cWW-tSH-cWW-L

Number of instances in this motif group

27

Unit IDs

2UXD|1|A|G|654
2UXD|1|A|A|655
*
2UXD|1|A|U|751
2UXD|1|A|G|752
2UXD|1|A|A|753
2UXD|1|A|C|754

Current chains

Chain A

16S RIBOSOMAL RNA

Nearby chains

Chain G

RIBOSOMAL PROTEIN S7

Chain H

RIBOSOMAL PROTEIN S8

Chain O

RIBOSOMAL PROTEIN S15