IL_2QBG_023

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

UU*GGA

Length

5 nucleotides

Bulged bases (A, C, G, U)

729G

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_48256.2

Basepair signature

cWW-cWW

Number of instances in this motif group

371

Unit IDs

2QBG|1|B|U|702
2QBG|1|B|U|703
*
2QBG|1|B|G|728
2QBG|1|B|G|729
2QBG|1|B|A|730

Current chains

Chain B

23S rRNA

Nearby chains

Chain C

50S ribosomal protein L2