IL_4Y4O_278

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

CUAGUAC*GGACCG

Length

13 nucleotides

Bulged bases

None detected

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

Sarcin-Ricin target in LSU H95; G-bulge

Broad Annotation

Sarcin-Ricin; G-bulge

Motif group

IL_35110.4

Basepair signature

cWW-tSH-tHH-cSH-tWH-tHS-cWW

Number of instances in this motif group

13

Unit IDs

4Y4O|1|2A|C|2652
4Y4O|1|2A|U|2653
4Y4O|1|2A|A|2654
4Y4O|1|2A|G|2655
4Y4O|1|2A|U|2656
4Y4O|1|2A|A|2657
4Y4O|1|2A|C|2658
*
4Y4O|1|2A|G|2663
4Y4O|1|2A|G|2664
4Y4O|1|2A|A|2665
4Y4O|1|2A|C|2666
4Y4O|1|2A|C|2667
4Y4O|1|2A|G|2668

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2H

50S ribosomal protein L6