IL_4Y4O_212

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

CCA*UG

Length

5 nucleotides

Bulged bases

4Y4O|1|2A|C|995

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

Single bulged C

Broad Annotation

No text annotation

Motif group

IL_61258.8

Basepair signature

cWW-cWW

Number of instances in this motif group

34

Unit IDs

4Y4O|1|2A|C|994
4Y4O|1|2A|C|995
4Y4O|1|2A|A|996
*
4Y4O|1|2A|U|1159
4Y4O|1|2A|G|1160

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 23

50S ribosomal protein L30

Chain 2N

50S ribosomal protein L13

Chain 2U

50S ribosomal protein L20

Chain 2V

50S ribosomal protein L21