HL_4Y4O_207

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

G(PSU)AAC(5MU)A(PSU)AA(4OC)

Length

11 nucleotides

Bulged bases

4Y4O|1|1A|A|1935

QA status

Modified nucleotides: PSU, 5MU, 4OC

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

HL_4Y4O_207 not in the Motif Atlas

Homologous match to HL_9DFE_046

Geometric discrepancy: 0.2868

The information below is about HL_9DFE_046

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

HL_25847.2

Basepair signature

cWW-F-cSH-tHW-F-F-F

Number of instances in this motif group

3

Unit IDs

4Y4O|1|1A|G|1932
4Y4O|1|1A|PSU|1933
4Y4O|1|1A|A|1934
4Y4O|1|1A|A|1935
4Y4O|1|1A|C|1936
4Y4O|1|1A|5MU|1937
4Y4O|1|1A|A|1938
4Y4O|1|1A|PSU|1939
4Y4O|1|1A|A|1940
4Y4O|1|1A|A|1941
4Y4O|1|1A|4OC|1942

Current chains

Chain 1A

23S Ribosomal RNA

Nearby chains

Chain 1a

Small subunit ribosomal RNA; SSU rRNA

Chain 1y

Ribosome-associated inhibitor A