IL_4V8Q_131

3D structure

PDB id

4V8Q (explore in PDB, NAKB, or RNA 3D Hub)

Description

Complex of SmpB, a tmRNA fragment and EF-Tu-GDP-Kirromycin with the 70S ribosome

Experimental method

X-RAY DIFFRACTION

Resolution

3.1 Å

Loop

Sequence

CCC*GUG

Length

6 nucleotides

Bulged bases

None detected

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_4V8Q_131 not in the Motif Atlas

Homologous match to IL_4LFB_010

Geometric discrepancy: 0.1531

The information below is about IL_4LFB_010

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_87907.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

179

Unit IDs

4V8Q|1|BA|C|186
4V8Q|1|BA|C|187
4V8Q|1|BA|C|188
*
4V8Q|1|BA|G|189|||L
4V8Q|1|BA|U|190
4V8Q|1|BA|G|191

Current chains

Chain BA

16S ribosomal RNA

Nearby chains

Chain BT

30S RIBOSOMAL PROTEIN S20