IL_1N34_072

3D structure

PDB id

1N34 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of the Thermus thermophilus 30S ribosomal subunit in the presence of codon and crystallographically disordered near-cognate transfer rna anticodon stem-loop mismatched at the first codon position

Experimental method

X-RAY DIFFRACTION

Resolution

3.8 Å

Loop

Sequence

CCCG*UGUG

Length

8 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_1N34_072 not in the Motif Atlas

Geometric match to IL_4K27_001

Geometric discrepancy: 0.2638

The information below is about IL_4K27_001

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_85033.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

35

Unit IDs

1N34|1|A|C|186
1N34|1|A|C|187
1N34|1|A|C|188
1N34|1|A|G|189
*
1N34|1|A|U|190|||J
1N34|1|A|G|190|||K
1N34|1|A|U|190|||L
1N34|1|A|G|191

Current chains

Chain A

16S RIBOSOMAL RNA

Nearby chains

Chain T

30S RIBOSOMAL PROTEIN S20