IL_4WWW_143

3D structure

PDB id

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

Description

Crystal structure of the E. coli ribosome bound to CEM-101

Experimental method

X-RAY DIFFRACTION

Resolution

3.1 Å

Loop

Sequence

UG*UAAA

Length

6 nucleotides

Bulged bases

4WWW|1|RA|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_4WWW_143 not in the Motif Atlas

Homologous match to IL_5J7L_315

Geometric discrepancy: 0.0774

The information below is about IL_5J7L_315

Detailed Annotation

Major groove intercalation

Broad Annotation

Major groove intercalation

Motif group

IL_82107.5

Basepair signature

cWW-cWW

Number of instances in this motif group

31

Unit IDs

4WWW|1|RA|U|1841
4WWW|1|RA|G|1842
*
4WWW|1|RA|U|1898
4WWW|1|RA|A|1899
4WWW|1|RA|A|1900
4WWW|1|RA|A|1901

Current chains

Chain RA

23S rRNA

Nearby chains

Chain RC

50S ribosomal protein L2