J3_8G2A_056

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

GC*GUGAAAAGAAC*GAGUGAAAUAGAGCC

Length

28 nucleotides

Bulged bases

8G2A|1|2A|U|504, 8G2A|1|2A|G|508

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_8G2A_056 not in the Motif Atlas

Homologous match to J3_9DFE_002

Geometric discrepancy: 0.05

The information below is about J3_9DFE_002

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_92134.2

Basepair signature

cWW-cWW-cWW-F-tWH-cSS-tSS-tSH-tSH-tWW-tHH-tWH-tWW-F-F-cSS-cSW-F-tHS-cWW

Number of instances in this motif group

6

Unit IDs

8G2A|1|2A|G|30
8G2A|1|2A|C|31
*
8G2A|1|2A|G|474
8G2A|1|2A|U|475
8G2A|1|2A|G|476
8G2A|1|2A|A|477
8G2A|1|2A|A|478
8G2A|1|2A|A|479
8G2A|1|2A|A|480
8G2A|1|2A|G|481
8G2A|1|2A|A|482
8G2A|1|2A|A|483
8G2A|1|2A|C|484
*
8G2A|1|2A|G|496
8G2A|1|2A|A|497
8G2A|1|2A|G|498
8G2A|1|2A|U|499
8G2A|1|2A|G|500
8G2A|1|2A|A|501
8G2A|1|2A|A|502
8G2A|1|2A|A|503
8G2A|1|2A|U|504
8G2A|1|2A|A|505
8G2A|1|2A|G|506
8G2A|1|2A|A|507
8G2A|1|2A|G|508
8G2A|1|2A|C|509
8G2A|1|2A|C|510

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2U

50S ribosomal protein L20

Chain 2W

50S ribosomal protein L22

Chain 2Y

50S ribosomal protein L24