IL_4Y4O_206

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

GCACU*AAAC

Length

9 nucleotides

Bulged bases

None detected

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

Detailed Annotation

C-loop

Broad Annotation

No text annotation

Motif group

IL_63596.2

Basepair signature

cWW-tWH-cSH-L-cWS-cWW

Number of instances in this motif group

22

Unit IDs

4Y4O|1|2A|G|864
4Y4O|1|2A|C|865
4Y4O|1|2A|A|866
4Y4O|1|2A|C|867
4Y4O|1|2A|U|868
*
4Y4O|1|2A|A|909
4Y4O|1|2A|A|910
4Y4O|1|2A|A|911
4Y4O|1|2A|C|912

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2B

5S ribosomal RNA; 5S rRNA

Chain 2Q

50S ribosomal protein L16

Chain 2Z

50S ribosomal protein L25