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
CAAG*CUAGUAA*UGAAUACG
Length
19 nucleotides
Bulged bases
None detected
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_012 not in the Motif Atlas
Homologous match to J3_4LFB_002
Geometric discrepancy: 0.0633
The information below is about J3_4LFB_002
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_25303.4
Basepair signature
cWW-F-F-cSS-F-cWW-tWW-F-tWH-F-tHS-cSH-cWW
Number of instances in this motif group
4

Unit IDs

8G2B|1|1a|C|936
8G2B|1|1a|A|937
8G2B|1|1a|A|938
8G2B|1|1a|G|939
*
8G2B|1|1a|C|1344
8G2B|1|1a|U|1345
8G2B|1|1a|A|1346
8G2B|1|1a|G|1347
8G2B|1|1a|U|1348
8G2B|1|1a|A|1349
8G2B|1|1a|A|1350
*
8G2B|1|1a|U|1372
8G2B|1|1a|G|1373
8G2B|1|1a|A|1374
8G2B|1|1a|A|1375
8G2B|1|1a|U|1376
8G2B|1|1a|A|1377
8G2B|1|1a|C|1378
8G2B|1|1a|G|1379

Current chains

Chain 1a
16S Ribosomal RNA

Nearby chains

Chain 1g
30S ribosomal protein S7
Chain 1i
30S ribosomal protein S9
Chain 1y
Transfer RNA; tRNA

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