IL_4Y4P_071

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

CCGG*CG

Length

6 nucleotides

Bulged bases

4Y4P|1|1A|C|1869

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_4Y4P_071 not in the Motif Atlas

Homologous match to IL_7RQB_071

Geometric discrepancy: 0.0687

The information below is about IL_7RQB_071

Detailed Annotation

Minor groove platform, major groove intercalation

Broad Annotation

Minor groove platform, major groove intercalation

Motif group

IL_88739.3

Basepair signature

cWW-L-cWW

Number of instances in this motif group

11

Unit IDs

4Y4P|1|1A|C|1868
4Y4P|1|1A|C|1869
4Y4P|1|1A|G|1870
4Y4P|1|1A|G|1871
*
4Y4P|1|1A|C|1924
4Y4P|1|1A|G|1925

Current chains

Chain 1A

23S Ribosomal RNA

Nearby chains

Chain 1D

50S ribosomal protein L2

Chain 1a

Small subunit ribosomal RNA; SSU rRNA