J3_8G2B_026

3D structure

PDB id

8G2B (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the A2503-C2,C8-dimethylated Thermus thermophilus 70S ribosome in complex with iboxamycin, mRNA, deacylated A- and E-site tRNAphe, and aminoacylated P-site fMet-tRNAmet at 2.55A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.55 Å

Loop

Sequence

CAUC*GUU*AUUAAAG

Length

14 nucleotides

Bulged bases

8G2B|1|2A|A|2518, 8G2B|1|2A|U|2519

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

J3_8G2B_026 not in the Motif Atlas

Homologous match to J3_7RQB_012

Geometric discrepancy: 0.0434

The information below is about J3_7RQB_012

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_32601.3

Basepair signature

cWW-tWH-cHW-tSH-cWW-tSS-F-cSS-cWW

Number of instances in this motif group

4

Unit IDs

8G2B|1|2A|C|2517
8G2B|1|2A|A|2518
8G2B|1|2A|U|2519
8G2B|1|2A|C|2520
*
8G2B|1|2A|G|2545
8G2B|1|2A|U|2546
8G2B|1|2A|U|2547
*
8G2B|1|2A|A|2561
8G2B|1|2A|U|2562
8G2B|1|2A|U|2563
8G2B|1|2A|A|2564
8G2B|1|2A|A|2565
8G2B|1|2A|A|2566
8G2B|1|2A|G|2567

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2N

50S ribosomal protein L13

Chain 2O

50S ribosomal protein L14