IL_1N32_054

3D structure

PDB id

1N32 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of the Thermus thermophilus 30S ribosomal subunit bound to codon and near-cognate transfer RNA anticodon stem-loop mismatched at the first codon position at the a site with paromomycin

Experimental method

X-RAY DIFFRACTION

Resolution

3 Å

Loop

Sequence

GUC*GUC

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_1N32_054 not in the Motif Atlas

Geometric match to IL_3GM7_005

Geometric discrepancy: 0.1945

The information below is about IL_3GM7_005

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_01003.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

213

Unit IDs

1N32|1|A|G|1405
1N32|1|A|U|1406
1N32|1|A|C|1407
*
1N32|1|A|G|1494
1N32|1|A|U|1495
1N32|1|A|C|1496

Current chains

Chain A

16S RIBOSOMAL RNA

Nearby chains

Chain Y

ANTICODON STEM-LOOP OF LEU-2 TRANSFER RNA

Chain Z

A-SITE MESSENGER RNA FRAGMENT