IL_4Y4O_366

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

GGAA*UC

Length

6 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

IL_4Y4O_366 not in the Motif Atlas

Geometric match to IL_8VTW_065

Geometric discrepancy: 0.055

The information below is about IL_8VTW_065

Detailed Annotation

Major groove platform; stack outside cWW

Broad Annotation

No text annotation

Motif group

IL_50694.4

Basepair signature

cWW-cWW-tSH-cWW-R

Number of instances in this motif group

28

Unit IDs

4Y4O|1|2A|G|1666
4Y4O|1|2A|G|1667
4Y4O|1|2A|A|1668
4Y4O|1|2A|A|1669
*
4Y4O|1|2A|U|1993
4Y4O|1|2A|C|1994

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2E

50S ribosomal protein L3

Chain 2O

50S ribosomal protein L14