IL_4Y4P_251

3D structure

PDB id

4Y4P (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the Thermus thermophilus 70S ribosome with rRNA modifications and bound to mRNA and A-, P- and E-site tRNAs at 2.5A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.5 Å

Loop

Sequence

CGAAA(5MU)UC(5MC)UUG*C(5MC)UG

Length

16 nucleotides

Bulged bases

4Y4P|1|2A|A|1938, 4Y4P|1|2A|U|1944, 4Y4P|1|2A|U|1963

QA status

Modified nucleotides: 5MU, 5MC

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_4Y4P_251 not in the Motif Atlas

Homologous match to IL_7RQB_077

Geometric discrepancy: 0.0668

The information below is about IL_7RQB_077

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

4Y4P|1|2A|C|1934
4Y4P|1|2A|G|1935
4Y4P|1|2A|A|1936
4Y4P|1|2A|A|1937
4Y4P|1|2A|A|1938
4Y4P|1|2A|5MU|1939
4Y4P|1|2A|U|1940
4Y4P|1|2A|C|1941
4Y4P|1|2A|5MC|1942
4Y4P|1|2A|U|1943
4Y4P|1|2A|U|1944
4Y4P|1|2A|G|1945
*
4Y4P|1|2A|C|1961
4Y4P|1|2A|5MC|1962
4Y4P|1|2A|U|1963
4Y4P|1|2A|G|1964

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2D

50S ribosomal protein L2

Chain 2a

Small subunit ribosomal RNA; SSU rRNA

Chain 2w

Transfer RNA; tRNA