J4_4Y4O_018

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

UC*GGUUAG*CU*ACCCGUA

Length

17 nucleotides

Bulged bases

4Y4O|1|2A|U|1341

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_10313.2

Basepair signature

cWW-cWW-tHW-F-F-F-F-F-F-cWW-cWW

Number of instances in this motif group

5

Unit IDs

4Y4O|1|2A|U|1313
4Y4O|1|2A|C|1314
*
4Y4O|1|2A|G|1338
4Y4O|1|2A|G|1339
4Y4O|1|2A|U|1340
4Y4O|1|2A|U|1341
4Y4O|1|2A|A|1342
4Y4O|1|2A|G|1343
*
4Y4O|1|2A|C|1404
4Y4O|1|2A|U|1405
*
4Y4O|1|2A|A|1597
4Y4O|1|2A|C|1598
4Y4O|1|2A|C|1599
4Y4O|1|2A|C|1600
4Y4O|1|2A|G|1601
4Y4O|1|2A|U|1602
4Y4O|1|2A|A|1603

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 27

50S ribosomal protein L34

Chain 2X

50S ribosomal protein L23