IL_2QBG_055

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

GAAG*CCUGC

Length

9 nucleotides

Bulged bases

2QBG|1|B|U|1559

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_41766.10

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

88

Unit IDs

2QBG|1|B|G|1432
2QBG|1|B|A|1433
2QBG|1|B|A|1434
2QBG|1|B|G|1435
*
2QBG|1|B|C|1557
2QBG|1|B|C|1558
2QBG|1|B|U|1559
2QBG|1|B|G|1560
2QBG|1|B|C|1561

Current chains

Chain B

23S rRNA

Nearby chains

Chain C

50S ribosomal protein L2