IL_4U1U_365

3D structure

PDB id

4U1U (explore in PDB, NAKB, or RNA 3D Hub)

Description

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

Experimental method

X-RAY DIFFRACTION

Resolution

2.95 Å

Loop

Sequence

UGC*GUAAA

Length

8 nucleotides

Bulged bases

4U1U|1|BA|A|1899, 4U1U|1|BA|A|1900

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_4U1U_365 not in the Motif Atlas

Geometric match to IL_7DLZ_003

Geometric discrepancy: 0.2343

The information below is about IL_7DLZ_003

Detailed Annotation

Isolated non-canonical cWW with bulges

Broad Annotation

Isolated non-canonical cWW with bulges

Motif group

IL_07785.1

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

33

Unit IDs

4U1U|1|BA|U|1841
4U1U|1|BA|G|1842
4U1U|1|BA|C|1843
*
4U1U|1|BA|G|1897
4U1U|1|BA|U|1898
4U1U|1|BA|A|1899
4U1U|1|BA|A|1900
4U1U|1|BA|A|1901

Current chains

Chain BA

23S rRNA

Nearby chains

Chain AA

Small subunit ribosomal RNA; SSU rRNA

Chain BC

50S ribosomal protein L2