J4_4Y4O_015

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

CGAAG*CGCC*GAG*CGUAG

Length

17 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

No text annotation

Broad Annotation

No text annotation

Motif group

J4_71729.2

Basepair signature

cWW-tSH-cHH-F-F-tHS-cWW-cWW-F-F-cWW

Number of instances in this motif group

4

Unit IDs

4Y4O|1|2A|C|297
4Y4O|1|2A|G|298
4Y4O|1|2A|A|299
4Y4O|1|2A|A|300
4Y4O|1|2A|G|301
*
4Y4O|1|2A|C|316
4Y4O|1|2A|G|317
4Y4O|1|2A|C|318
4Y4O|1|2A|C|319
*
4Y4O|1|2A|G|323
4Y4O|1|2A|A|324
4Y4O|1|2A|G|325
*
4Y4O|1|2A|C|337
4Y4O|1|2A|G|338
4Y4O|1|2A|U|339
4Y4O|1|2A|A|340
4Y4O|1|2A|G|341

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2F

50S ribosomal protein L4

Chain 2Y

50S ribosomal protein L24