IL_4Y4O_295

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

CGUG*CG

Length

6 nucleotides

Bulged bases (A, C, G, U)

64G, 65U

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_295 not in the Motif Atlas

Homologous match to IL_4LFB_005

Geometric discrepancy: 0.0903

The information below is about IL_4LFB_005

Detailed Annotation

Multiple bulged bases

Broad Annotation

No text annotation

Motif group

IL_76389.1

Basepair signature

cWW-cWW

Number of instances in this motif group

8

Unit IDs

4Y4O|1|2a|C|63
4Y4O|1|2a|G|64
4Y4O|1|2a|U|65
4Y4O|1|2a|G|66
*
4Y4O|1|2a|C|103
4Y4O|1|2a|G|104

Current chains

Chain 2a

16S Ribosomal RNA

Nearby chains

Chain 2t

30S ribosomal protein S20