IL_4U1U_314

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

UG*UAAA

Length

6 nucleotides

Bulged bases

4U1U|1|DA|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_314 not in the Motif Atlas

Homologous match to IL_7A0S_067

Geometric discrepancy: 0.211

The information below is about IL_7A0S_067

Detailed Annotation

Major groove intercalation

Broad Annotation

Major groove intercalation

Motif group

IL_77710.1

Basepair signature

cWW-L-cWW

Number of instances in this motif group

26

Unit IDs

4U1U|1|DA|U|1841
4U1U|1|DA|G|1842
*
4U1U|1|DA|U|1898
4U1U|1|DA|A|1899
4U1U|1|DA|A|1900
4U1U|1|DA|A|1901

Current chains

Chain DA

23S rRNA

Nearby chains

Chain DC

50S ribosomal protein L2