HL_9O3K_136

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

GGUCGUC

Length

7 nucleotides

Bulged bases

9O3K|1|2A|G|1325, 9O3K|1|2A|U|1329

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

HL_9O3K_136 not in the Motif Atlas

Geometric match to HL_7A0S_033

Geometric discrepancy: 0.087

The information below is about HL_7A0S_033

Detailed Annotation

Pseudoknot geometry with 3' bulge

Broad Annotation

No text annotation

Motif group

HL_57176.2

Basepair signature

cWW-F-F-F

Number of instances in this motif group

14

Unit IDs

9O3K|1|2A|G|1324
9O3K|1|2A|G|1325
9O3K|1|2A|U|1326
9O3K|1|2A|C|1327
9O3K|1|2A|G|1328
9O3K|1|2A|U|1329
9O3K|1|2A|C|1330

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2R

50S ribosomal protein L17

Chain 2W

50S ribosomal protein L22