IL_4U26_059

3D structure

PDB id

4U26 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the E. coli ribosome bound to dalfopristin and quinupristin.

Experimental method

X-RAY DIFFRACTION

Resolution

2.8 Å

Loop

Sequence

CAC*GAAG

Length

7 nucleotides

Bulged bases

4U26|1|AA|A|1493

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_4U26_059 not in the Motif Atlas

Geometric match to IL_3TD0_005

Geometric discrepancy: 0.2831

The information below is about IL_3TD0_005

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_57744.1

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

22

Unit IDs

4U26|1|AA|C|1407
4U26|1|AA|A|1408
4U26|1|AA|C|1409
*
4U26|1|AA|G|1491
4U26|1|AA|A|1492
4U26|1|AA|A|1493
4U26|1|AA|G|1494

Current chains

Chain AA

16S rRNA

Nearby chains

Chain AL

30S ribosomal protein S12

Chain BA

Large subunit ribosomal RNA; LSU rRNA