IL_2QBG_054

3D structure

PDB id

2QBG (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the bacterial ribosome from Escherichia coli in complex with ribosome recycling factor (RRF). This file contains the 50S subunit of the second 70S ribosome, with RRF bound. The entire crystal structure contains two 70S ribosomes and is described in remark 400.

Experimental method

X-RAY DIFFRACTION

Resolution

3.3 Å

Loop

Sequence

CGAAG*CUAAG

Length

10 nucleotides

Bulged bases

2QBG|1|B|A|1420

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_93424.8

Basepair signature

cWW-tWH-L-tHS-cWW

Number of instances in this motif group

31

Unit IDs

2QBG|1|B|C|1417
2QBG|1|B|G|1418
2QBG|1|B|A|1419
2QBG|1|B|A|1420
2QBG|1|B|G|1421
*
2QBG|1|B|C|1577
2QBG|1|B|U|1578
2QBG|1|B|A|1579
2QBG|1|B|A|1580
2QBG|1|B|G|1581

Current chains

Chain B

23S rRNA

Nearby chains