IL_4Y4O_304

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

UUC*GA

Length

5 nucleotides

Bulged bases (A, C, G, U)

368U

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_304 not in the Motif Atlas

Homologous match to IL_4LFB_014

Geometric discrepancy: 0.1105

The information below is about IL_4LFB_014

Detailed Annotation

Single bulged U

Broad Annotation

No text annotation

Motif group

IL_83039.17

Basepair signature

cWW-L-cWW

Number of instances in this motif group

117

Unit IDs

4Y4O|1|2a|U|367
4Y4O|1|2a|U|368
4Y4O|1|2a|C|369
*
4Y4O|1|2a|G|392
4Y4O|1|2a|A|393

Current chains

Chain 2a

16S Ribosomal RNA

Nearby chains

Chain 2p

30S ribosomal protein S16