IL_8G2B_221

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

AUGAGUAA*UGAAAUU

Length

15 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

IL_8G2B_221 not in the Motif Atlas

Homologous match to IL_7RQB_049

Geometric discrepancy: 0.0333

The information below is about IL_7RQB_049

Detailed Annotation

8x7 Sarcin-Ricin; G-bulge

Broad Annotation

Sarcin-Ricin; G-bulge

Motif group

IL_04346.7

Basepair signature

cWW-cWW-tSH-tHH-cSH-tWH-tHS-cWW

Number of instances in this motif group

15

Unit IDs

8G2B|1|2A|A|1262
8G2B|1|2A|U|1263
8G2B|1|2A|G|1264
8G2B|1|2A|A|1265
8G2B|1|2A|G|1266
8G2B|1|2A|U|1267
8G2B|1|2A|A|1268
8G2B|1|2A|A|1269
*
8G2B|1|2A|U|2011
8G2B|1|2A|G|2012
8G2B|1|2A|A|2013
8G2B|1|2A|A|2014
8G2B|1|2A|A|2015
8G2B|1|2A|U|2016
8G2B|1|2A|U|2017

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 25

50S ribosomal protein L32

Chain 2F

50S ribosomal protein L4

Chain 2W

50S ribosomal protein L22