HL_9O3K_150

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

G(PSU)AAC(5MU)A(PSU)AA(OMC)

Length

11 nucleotides

Bulged bases

9O3K|1|2A|A|1913

QA status

Modified nucleotides: PSU, 5MU, OMC

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_9O3K_150 not in the Motif Atlas

Geometric match to HL_9DFE_046

Geometric discrepancy: 0.1237

The information below is about HL_9DFE_046

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

HL_25847.2

Basepair signature

cWW-F-cSH-tHW-F-F-F

Number of instances in this motif group

3

Unit IDs

9O3K|1|2A|G|1910
9O3K|1|2A|PSU|1911
9O3K|1|2A|A|1912
9O3K|1|2A|A|1913
9O3K|1|2A|C|1914
9O3K|1|2A|5MU|1915
9O3K|1|2A|A|1916
9O3K|1|2A|PSU|1917
9O3K|1|2A|A|1918
9O3K|1|2A|A|1919
9O3K|1|2A|OMC|1920

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2a

Small subunit ribosomal RNA; SSU rRNA

Chain 2v

MET-LYS-mRNA

Chain 2w

Transfer RNA; tRNA

Chain 2x

Transfer RNA; tRNA