HL_4V4X_093

3D structure

PDB id

4V4X (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the 70S Thermus thermophilus ribosome showing how the 16S 3'-end mimicks mRNA E and P codons.

Experimental method

X-RAY DIFFRACTION

Resolution

5 Å

Loop

Sequence

CGCAAGGG

Length

8 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

HL_4V4X_093 not in the Motif Atlas

Homologous match to HL_7RQB_056

Geometric discrepancy: 0.207

The information below is about HL_7RQB_056

Detailed Annotation

Pseudoknot geometry

Broad Annotation

No text annotation

Motif group

HL_12078.4

Basepair signature

cWW-F-F-F-F-F

Number of instances in this motif group

31

Unit IDs

4V4X|1|BA|C|2324
4V4X|1|BA|G|2325
4V4X|1|BA|C|2326
4V4X|1|BA|A|2327
4V4X|1|BA|A|2328
4V4X|1|BA|G|2329
4V4X|1|BA|G|2330
4V4X|1|BA|G|2331

Current chains

Chain BA

23S ribosomal RNA

Nearby chains

Chain AC

Transfer RNA; tRNA

Chain B5

50S ribosomal protein L33

Chain BZ

50S ribosomal protein L27