HL_4Y4O_118

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

CGGGAG

Length

6 nucleotides

Bulged bases (A, C, G, U)

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

GNRA

Broad Annotation

No text annotation

Motif group

HL_43074.14

Basepair signature

cWW-tSH-R-R

Number of instances in this motif group

273

Unit IDs

4Y4O|1|2A|C|487
4Y4O|1|2A|G|488
4Y4O|1|2A|G|489
4Y4O|1|2A|G|491
4Y4O|1|2A|A|492
4Y4O|1|2A|G|493

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2W

50S ribosomal protein L22