IL_4V6O_140

3D structure

PDB id

4V6O (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structural characterization of mRNA-tRNA translocation intermediates (class 4a of the six classes)

Experimental method

ELECTRON MICROSCOPY

Resolution

14.7 Å

Loop

Sequence

UGCAAAC*GGACGUAUA

Length

16 nucleotides

Bulged bases

4V6O|1|BB|A|1801, 4V6O|1|BB|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_4V6O_140 not in the Motif Atlas

Homologous match to IL_5J7L_313

Geometric discrepancy: 0.2529

The information below is about IL_5J7L_313

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

4V6O|1|BB|U|1798
4V6O|1|BB|G|1799
4V6O|1|BB|C|1800
4V6O|1|BB|A|1801
4V6O|1|BB|A|1802
4V6O|1|BB|A|1803
4V6O|1|BB|C|1804
*
4V6O|1|BB|G|1813
4V6O|1|BB|G|1814
4V6O|1|BB|A|1815
4V6O|1|BB|C|1816
4V6O|1|BB|G|1817
4V6O|1|BB|U|1818
4V6O|1|BB|A|1819
4V6O|1|BB|U|1820
4V6O|1|BB|A|1821

Current chains

Chain BB

23S ribomosomal RNA

Nearby chains

Chain BD

50S ribosomal protein L2