J3_8G2B_038

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

CUCG*CGAUAGCGCACCAGUAC*GGAAAG

Length

27 nucleotides

Bulged bases

8G2B|1|1A|U|448, 8G2B|1|1A|C|456

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_038 not in the Motif Atlas

Homologous match to J3_9DFE_003

Geometric discrepancy: 0.0506

The information below is about J3_9DFE_003

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_30040.2

Basepair signature

cWW-tWH-F-cWW-tSS-tHH-cSS-tWH-tSW-tHS-cWW-tWH-F-cSH-tSS-F-F

Number of instances in this motif group

7

Unit IDs

8G2B|1|1A|C|32
8G2B|1|1A|U|33
8G2B|1|1A|C|34
8G2B|1|1A|G|35
*
8G2B|1|1A|C|445
8G2B|1|1A|G|446
8G2B|1|1A|A|447
8G2B|1|1A|U|448
8G2B|1|1A|A|449
8G2B|1|1A|G|450
8G2B|1|1A|C|451
8G2B|1|1A|G|452
8G2B|1|1A|C|453
8G2B|1|1A|A|454
8G2B|1|1A|C|455
8G2B|1|1A|C|456
8G2B|1|1A|A|457
8G2B|1|1A|G|458
8G2B|1|1A|U|459
8G2B|1|1A|A|460
8G2B|1|1A|C|461
*
8G2B|1|1A|G|468
8G2B|1|1A|G|469
8G2B|1|1A|A|470
8G2B|1|1A|A|471
8G2B|1|1A|A|472
8G2B|1|1A|G|473

Current chains

Chain 1A

23S Ribosomal RNA

Nearby chains

Chain 17

50S ribosomal protein L34

Chain 1F

50S ribosomal protein L4

Chain 1U

50S ribosomal protein L20

Chain 1X

50S ribosomal protein L23