IL_2QBG_071

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

UGCAAAC*GGACGUAUA

Length

16 nucleotides

Bulged bases

2QBG|1|B|A|1801, 2QBG|1|B|C|1816, 2QBG|1|B|U|1820

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_71229.2

Basepair signature

cWW-cSS-tSS-tHH-tWW-tHH-tHS-cWW

Number of instances in this motif group

5

Unit IDs

2QBG|1|B|U|1798
2QBG|1|B|G|1799
2QBG|1|B|C|1800
2QBG|1|B|A|1801
2QBG|1|B|A|1802
2QBG|1|B|A|1803
2QBG|1|B|C|1804
*
2QBG|1|B|G|1813
2QBG|1|B|G|1814
2QBG|1|B|A|1815
2QBG|1|B|C|1816
2QBG|1|B|G|1817
2QBG|1|B|U|1818
2QBG|1|B|A|1819
2QBG|1|B|U|1820
2QBG|1|B|A|1821

Current chains

Chain B

23S rRNA

Nearby chains

Chain C

50S ribosomal protein L2