IL_4V4X_106

3D structure

PDB id

4V4X (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the 70S Thermus thermophilus ribosome showing how the 16S 3'-end mimicks mRNA E and P codons.

Experimental method

X-RAY DIFFRACTION

Resolution

5 Å

Loop

Sequence

UGCGAAC*GGAGGUAUA

Length

16 nucleotides

Bulged bases

4V4X|1|BA|G|1801, 4V4X|1|BA|G|1816, 4V4X|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_4V4X_106 not in the Motif Atlas

Homologous match to IL_4WF9_069

Geometric discrepancy: 0.3181

The information below is about IL_4WF9_069

Detailed Annotation

Kink-turn related

Broad Annotation

No text annotation

Motif group

IL_17069.5

Basepair signature

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

Number of instances in this motif group

5

Unit IDs

4V4X|1|BA|U|1798
4V4X|1|BA|G|1799
4V4X|1|BA|C|1800
4V4X|1|BA|G|1801
4V4X|1|BA|A|1802
4V4X|1|BA|A|1803
4V4X|1|BA|C|1804
*
4V4X|1|BA|G|1813
4V4X|1|BA|G|1814
4V4X|1|BA|A|1815
4V4X|1|BA|G|1816
4V4X|1|BA|G|1817
4V4X|1|BA|U|1818
4V4X|1|BA|A|1819
4V4X|1|BA|U|1820
4V4X|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