IL_8UD8_242

3D structure

PDB id

8UD8 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the A2503-C2,C8-dimethylated Thermus thermophilus 70S ribosome in complex with cresomycin, mRNA, deacylated A-site tRNAphe, aminoacylated P-site fMet-tRNAmet, and deacylated E-site tRNAphe at 2.70A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.6 Å

Loop

Sequence

CGUAAC*GGAGAAG

Length

13 nucleotides

Bulged bases

8UD8|1|2A|G|1699

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_8UD8_242 not in the Motif Atlas

Homologous match to IL_7RQB_068

Geometric discrepancy: 0.1249

The information below is about IL_7RQB_068

Detailed Annotation

tSH-tSH-tHH-tHS

Broad Annotation

No text annotation

Motif group

IL_65969.2

Basepair signature

cWW-tSH-tSH-tHH-tHS-cWW

Number of instances in this motif group

8

Unit IDs

8UD8|1|2A|C|1686
8UD8|1|2A|G|1687
8UD8|1|2A|U|1688
8UD8|1|2A|A|1689
8UD8|1|2A|A|1690
8UD8|1|2A|C|1691
*
8UD8|1|2A|G|1696
8UD8|1|2A|G|1697
8UD8|1|2A|A|1698
8UD8|1|2A|G|1699
8UD8|1|2A|A|1700
8UD8|1|2A|A|1701
8UD8|1|2A|G|1702

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2D

50S ribosomal protein L2

Chain 2a

Small subunit ribosomal RNA; SSU rRNA