J4_4V4X_010

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

UUG*CG*CCUAAGGUAGC*GCACGAAAA

Length

25 nucleotides

Bulged bases

4V4X|1|BA|U|1834, 4V4X|1|BA|U|1931, 4V4X|1|BA|C|1967, 4V4X|1|BA|G|1968, 4V4X|1|BA|A|1971

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|U|1833
4V4X|1|BA|U|1834
4V4X|1|BA|G|1835
*
4V4X|1|BA|C|1905
4V4X|1|BA|G|1906
*
4V4X|1|BA|C|1924
4V4X|1|BA|C|1925
4V4X|1|BA|U|1926
4V4X|1|BA|A|1927
4V4X|1|BA|A|1928
4V4X|1|BA|G|1929
4V4X|1|BA|G|1930
4V4X|1|BA|U|1931
4V4X|1|BA|A|1932
4V4X|1|BA|G|1933
4V4X|1|BA|C|1934
*
4V4X|1|BA|G|1964
4V4X|1|BA|C|1965
4V4X|1|BA|A|1966
4V4X|1|BA|C|1967
4V4X|1|BA|G|1968
4V4X|1|BA|A|1969
4V4X|1|BA|A|1970
4V4X|1|BA|A|1971
4V4X|1|BA|A|1972

Current chains

Chain BA

23S ribosomal RNA

Nearby chains

Chain AA

Small subunit ribosomal RNA; SSU rRNA

Chain AC

Transfer RNA; tRNA

Chain BD

50S ribosomal protein L2

Chain BZ

50S ribosomal protein L27