IL_4U26_133

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

UGCAAAC*GGACGUAUA

Length

16 nucleotides

Bulged bases

4U26|1|BA|A|1801, 4U26|1|BA|C|1816, 4U26|1|BA|U|1820

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_133 not in the Motif Atlas

Homologous match to IL_5J7L_313

Geometric discrepancy: 0.0467

The information below is about IL_5J7L_313

Detailed Annotation

Kink-turn related

Broad Annotation

No text annotation

Motif group

IL_17069.5

Basepair signature

cWW-tSH-tHH-cSS-tWW-tHH-tSS-cWW

Number of instances in this motif group

5

Unit IDs

4U26|1|BA|U|1798
4U26|1|BA|G|1799
4U26|1|BA|C|1800
4U26|1|BA|A|1801
4U26|1|BA|A|1802
4U26|1|BA|A|1803
4U26|1|BA|C|1804
*
4U26|1|BA|G|1813
4U26|1|BA|G|1814
4U26|1|BA|A|1815
4U26|1|BA|C|1816
4U26|1|BA|G|1817
4U26|1|BA|U|1818
4U26|1|BA|A|1819
4U26|1|BA|U|1820
4U26|1|BA|A|1821

Current chains

Chain BA

23S rRNA

Nearby chains

Chain AA

Small subunit ribosomal RNA; SSU rRNA

Chain BC

50S ribosomal protein L2