IL_8G2C_045

3D structure

PDB id

8G2C (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the A2503-C2,C8-dimethylated Thermus thermophilus 70S ribosome in complex with tylosin, mRNA, aminoacylated A-site Phe-tRNAphe, aminoacylated P-site fMet-tRNAmet, and deacylated E-site tRNAphe at 2.65A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.65 Å

Loop

Sequence

GAGUG*CUC

Length

8 nucleotides

Bulged bases

8G2C|1|1A|A|1088

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_8G2C_045 not in the Motif Atlas

Geometric match to IL_1MMS_002

Geometric discrepancy: 0.1677

The information below is about IL_1MMS_002

Detailed Annotation

Major groove platform with extra cWW

Broad Annotation

Major groove platform

Motif group

IL_51387.3

Basepair signature

cWW-cSH-cWW-cWW

Number of instances in this motif group

21

Unit IDs

8G2C|1|1A|G|1087
8G2C|1|1A|A|1088
8G2C|1|1A|G|1089
8G2C|1|1A|U|1090
8G2C|1|1A|G|1091
*
8G2C|1|1A|C|1100
8G2C|1|1A|U|1101
8G2C|1|1A|C|1102

Current chains

Chain 1A

23S Ribosomal RNA

Nearby chains

Chain 19

50S ribosomal protein L36