HL_4Y4O_026

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

CGAUAACG

Length

8 nucleotides

Bulged bases

4Y4O|1|1A|U|1003, 4Y4O|1|1A|C|1006

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

HL_4Y4O_026 not in the Motif Atlas

Homologous match to HL_7RQB_027

Geometric discrepancy: 0.0269

The information below is about HL_7RQB_027

Detailed Annotation

GNRA

Broad Annotation

No text annotation

Motif group

HL_35490.2

Basepair signature

cWW-tSH-F-F

Number of instances in this motif group

299

Unit IDs

4Y4O|1|1A|C|1000
4Y4O|1|1A|G|1001
4Y4O|1|1A|A|1002
4Y4O|1|1A|U|1003
4Y4O|1|1A|A|1004
4Y4O|1|1A|A|1005
4Y4O|1|1A|C|1006
4Y4O|1|1A|G|1007

Current chains

Chain 1A

23S Ribosomal RNA

Nearby chains

Chain 10

50S ribosomal protein L27

Chain 1B

5S ribosomal RNA; 5S rRNA

Chain 1Q

50S ribosomal protein L16