J4_4Y4O_022

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

CAAAG*CUGAC*GGG*CGG

Length

16 nucleotides

Bulged bases

4Y4O|1|2A|A|2288

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

No text annotation

Broad Annotation

No text annotation

Motif group

J4_04930.2

Basepair signature

cWW-F-F-tWW-cWW-cWW-cHW-cWW-F

Number of instances in this motif group

6

Unit IDs

4Y4O|1|2A|C|2285
4Y4O|1|2A|A|2286
4Y4O|1|2A|A|2287
4Y4O|1|2A|A|2288
4Y4O|1|2A|G|2289
*
4Y4O|1|2A|C|2343
4Y4O|1|2A|U|2344
4Y4O|1|2A|G|2345
4Y4O|1|2A|A|2346
4Y4O|1|2A|C|2347
*
4Y4O|1|2A|G|2370
4Y4O|1|2A|G|2371
4Y4O|1|2A|G|2372
*
4Y4O|1|2A|C|2381
4Y4O|1|2A|G|2382
4Y4O|1|2A|G|2383

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 20

50S ribosomal protein L27

Chain 26

50S ribosomal protein L33

Chain 28

50S ribosomal protein L35

Chain 2S

50S ribosomal protein L18