IL_4Y4O_219

3D structure

PDB id

4Y4O (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the Thermus thermophilus 70S ribosome with rRNA modifications and bound to protein Y (YfiA) at 2.3A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.3 Å

Loop

Sequence

CGAAGACAG*UCGAG

Length

14 nucleotides

Bulged bases

4Y4O|1|2A|A|1046

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_4Y4O_219 not in the Motif Atlas

Homologous match to IL_7RQB_042

Geometric discrepancy: 0.3098

The information below is about IL_7RQB_042

Detailed Annotation

Kink-turn

Broad Annotation

No text annotation

Motif group

IL_90538.4

Basepair signature

cWW-tSS-tSH-L-tHS-R-cWW-L-L

Number of instances in this motif group

6

Unit IDs

4Y4O|1|2A|C|1043
4Y4O|1|2A|G|1044
4Y4O|1|2A|A|1045
4Y4O|1|2A|A|1046
4Y4O|1|2A|G|1047
4Y4O|1|2A|A|1048
4Y4O|1|2A|C|1049
4Y4O|1|2A|A|1050
4Y4O|1|2A|G|1051
*
4Y4O|1|2A|U|1108
4Y4O|1|2A|C|1109
4Y4O|1|2A|G|1110
4Y4O|1|2A|A|1111
4Y4O|1|2A|G|1112

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2H

50S ribosomal protein L6