J4_9O3K_024

3D structure

PDB id

9O3K (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the wild-type Thermus thermophilus 70S ribosome in complex with macrolide erythromycin, mRNA, aminoacylated A-site Lys-tRNAlys, P-site fMAC-peptidyl-tRNAmet, and deacylated E-site tRNAlys at 2.70A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.7 Å

Loop

Sequence

UUG*CG*CCUAAGGUAG*CGAAAA

Length

21 nucleotides

Bulged bases

9O3K|1|2A|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

9O3K|1|2A|U|1833
9O3K|1|2A|U|1834
9O3K|1|2A|G|1835
*
9O3K|1|2A|C|1905
9O3K|1|2A|G|1906
*
9O3K|1|2A|C|1924
9O3K|1|2A|C|1925
9O3K|1|2A|U|1926
9O3K|1|2A|A|1927
9O3K|1|2A|A|1928
9O3K|1|2A|G|1929
9O3K|1|2A|G|1930
9O3K|1|2A|U|1931
9O3K|1|2A|A|1932
9O3K|1|2A|G|1933
*
9O3K|1|2A|C|1967
9O3K|1|2A|G|1968
9O3K|1|2A|A|1969
9O3K|1|2A|A|1970
9O3K|1|2A|A|1971
9O3K|1|2A|A|1972

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2D

50S ribosomal protein L2

Chain 2a

Small subunit ribosomal RNA; SSU rRNA

Chain 2x

Transfer RNA; tRNA