IL_1IBL_011

3D structure

PDB id

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

Description

STRUCTURE OF THE THERMUS THERMOPHILUS 30S RIBOSOMAL SUBUNIT IN COMPLEX WITH A MESSENGER RNA FRAGMENT AND COGNATE TRANSFER RNA ANTICODON STEM-LOOP BOUND AT THE A SITE AND WITH THE ANTIBIOTIC PAROMOMYCIN

Experimental method

X-RAY DIFFRACTION

Resolution

3.11 Å

Loop

Sequence

CAUCAG*CGACGACG

Length

14 nucleotides

Bulged bases

1IBL|1|A|U|244, 1IBL|1|A|C|280

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_1IBL_011 not in the Motif Atlas

Homologous match to IL_4LFB_011

Geometric discrepancy: 0.1127

The information below is about IL_4LFB_011

Detailed Annotation

Kink-turn with non-sequential stacking

Broad Annotation

Kink-turn

Motif group

IL_46174.3

Basepair signature

cWW-cSS-tSS-tSH-L-cWW-tHW-cWW

Number of instances in this motif group

5

Unit IDs

1IBL|1|A|C|242
1IBL|1|A|A|243
1IBL|1|A|U|244
1IBL|1|A|C|245
1IBL|1|A|A|246
1IBL|1|A|G|247
*
1IBL|1|A|C|277
1IBL|1|A|G|278
1IBL|1|A|A|279
1IBL|1|A|C|280
1IBL|1|A|G|281
1IBL|1|A|A|282
1IBL|1|A|C|283
1IBL|1|A|G|284

Current chains

Chain A

16S RIBOSOMAL RNA

Nearby chains

Chain L

30S RIBOSOMAL PROTEIN S12

Chain Q

30S RIBOSOMAL PROTEIN S17