J4_4V4X_006

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

CGAAG*CGCC*GAG*CGUAG

Length

17 nucleotides

Bulged bases

4V4X|1|BA|A|324, 4V4X|1|BA|G|338, 4V4X|1|BA|U|339, 4V4X|1|BA|A|340

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

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

4V4X|1|BA|C|297
4V4X|1|BA|G|298
4V4X|1|BA|A|299
4V4X|1|BA|A|300
4V4X|1|BA|G|301
*
4V4X|1|BA|C|316
4V4X|1|BA|G|317
4V4X|1|BA|C|318
4V4X|1|BA|C|319
*
4V4X|1|BA|G|323
4V4X|1|BA|A|324
4V4X|1|BA|G|325
*
4V4X|1|BA|C|337
4V4X|1|BA|G|338
4V4X|1|BA|U|339
4V4X|1|BA|A|340
4V4X|1|BA|G|341

Current chains

Chain BA

23S ribosomal RNA

Nearby chains

Chain BF

50S ribosomal protein L4

Chain BX

50S ribosomal protein L24