IL_4Y4O_277

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

UUGAG*CAAGAUGAG

Length

14 nucleotides

Bulged bases

4Y4O|1|2A|G|2780

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

No text annotation

Broad Annotation

No text annotation

Motif group

IL_34907.1

Basepair signature

cWW-cWW-tWH-tWH-tHW-tHW-cWW

Number of instances in this motif group

9

Unit IDs

4Y4O|1|2A|U|2636
4Y4O|1|2A|U|2637
4Y4O|1|2A|G|2638
4Y4O|1|2A|A|2639
4Y4O|1|2A|G|2640
*
4Y4O|1|2A|C|2774
4Y4O|1|2A|A|2775
4Y4O|1|2A|A|2776
4Y4O|1|2A|G|2777
4Y4O|1|2A|A|2778
4Y4O|1|2A|U|2779
4Y4O|1|2A|G|2780
4Y4O|1|2A|A|2781
4Y4O|1|2A|G|2782

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2E

50S ribosomal protein L3

Chain 2N

50S ribosomal protein L13