IL_4V8Q_063

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

CAA*UCG

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_063 not in the Motif Atlas

Homologous match to IL_7RQB_065

Geometric discrepancy: 0.0521

The information below is about IL_7RQB_065

Detailed Annotation

Isolated tWW turn

Broad Annotation

No text annotation

Motif group

IL_54997.7

Basepair signature

cWW-tWW-cWW

Number of instances in this motif group

8

Unit IDs

4V8Q|1|AA|C|1663
4V8Q|1|AA|A|1664
4V8Q|1|AA|A|1665
*
4V8Q|1|AA|U|1995
4V8Q|1|AA|C|1996
4V8Q|1|AA|G|1997

Current chains

Chain AA

23S ribosomal RNA

Nearby chains

Chain AE

50S RIBOSOMAL PROTEIN L3

Chain AO

50S RIBOSOMAL PROTEIN L14

Chain AT

50S RIBOSOMAL PROTEIN L19