IL_4V9N_134

3D structure

PDB id

4V9N (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the 70S ribosome bound with the Q253P mutant of release factor RF2.

Experimental method

X-RAY DIFFRACTION

Resolution

3.4 Å

Loop

Sequence

UGCGAAC*GGAGGUAUA

Length

16 nucleotides

Bulged bases

4V9N|1|BA|G|1801, 4V9N|1|BA|G|1816, 4V9N|1|BA|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

IL_4V9N_134 not in the Motif Atlas

Homologous match to IL_7RQB_070

Geometric discrepancy: 0.0455

The information below is about IL_7RQB_070

Detailed Annotation

Kink-turn related

Broad Annotation

No text annotation

Motif group

IL_17069.3

Basepair signature

cWW-tSH-tHH-cSS-tWW-tHH-tSS-cWW

Number of instances in this motif group

5

Unit IDs

4V9N|1|BA|U|1798
4V9N|1|BA|G|1799
4V9N|1|BA|C|1800
4V9N|1|BA|G|1801
4V9N|1|BA|A|1802
4V9N|1|BA|A|1803
4V9N|1|BA|C|1804
*
4V9N|1|BA|G|1813
4V9N|1|BA|G|1814
4V9N|1|BA|A|1815
4V9N|1|BA|G|1816
4V9N|1|BA|G|1817
4V9N|1|BA|U|1818
4V9N|1|BA|A|1819
4V9N|1|BA|U|1820
4V9N|1|BA|A|1821

Current chains

Chain BA

23S ribosomal RNA

Nearby chains

Chain AA

Small subunit ribosomal RNA; SSU rRNA

Chain BD

50S ribosomal protein L2