IL_8G2A_217

3D structure

PDB id

8G2A (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the A2503-C2,C8-dimethylated Thermus thermophilus 70S ribosome in complex with mRNA, aminoacylated A-site Phe-tRNAphe, peptidyl P-site fMTHSMRC-tRNAmet, and deacylated E-site tRNAphe at 2.45A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.45 Å

Loop

Sequence

CCGC*GUGG

Length

8 nucleotides

Bulged bases

None detected

QA status

Self-complementary:

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_8G2A_217 not in the Motif Atlas

Homologous match to IL_5J7L_283

Geometric discrepancy: 0.3973

The information below is about IL_5J7L_283

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_85033.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

35

Unit IDs

8G2A|1|2A|C|1040
8G2A|1|2A|C|1041
8G2A|1|2A|G|1042
8G2A|1|2A|C|1043
*
8G2A|1|2A|G|1112
8G2A|1|2A|U|1113
8G2A|1|2A|G|1114
8G2A|1|2A|G|1115

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2H

50S ribosomal protein L6

Chain 2Z

50S ribosomal protein L25