IL_9O3K_240

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

UGCGAAC*GGAGGUAUA

Length

16 nucleotides

Bulged bases

9O3K|1|2A|G|1801, 9O3K|1|2A|G|1816, 9O3K|1|2A|U|1820

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

IL_9O3K_240 not in the Motif Atlas

Geometric match to IL_9DFE_070

Geometric discrepancy: 0.0504

The information below is about IL_9DFE_070

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_17069.5

Basepair signature

cWW-tSH-tHH-cSS-tWW-tHH-tSS-cWW

Number of instances in this motif group

5

Unit IDs

9O3K|1|2A|U|1798
9O3K|1|2A|G|1799
9O3K|1|2A|C|1800
9O3K|1|2A|G|1801
9O3K|1|2A|A|1802
9O3K|1|2A|A|1803
9O3K|1|2A|C|1804
*
9O3K|1|2A|G|1813
9O3K|1|2A|G|1814
9O3K|1|2A|A|1815
9O3K|1|2A|G|1816
9O3K|1|2A|G|1817
9O3K|1|2A|U|1818
9O3K|1|2A|A|1819
9O3K|1|2A|U|1820
9O3K|1|2A|A|1821

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2D

50S ribosomal protein L2

Chain 2a

Small subunit ribosomal RNA; SSU rRNA