IL_7U2I_190

3D structure

PDB id

7U2I (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the Thermus thermophilus 70S ribosome in complex with mRNA, aminoacylated A-site Gly-NH-tRNAgly, aminoacylated P-site fMet-NH-tRNAmet, deacylated E-site tRNAgly, and chloramphenicol at 2.55A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.55 Å

Loop

Sequence

GAAAC*GAGAUAGC

Length

13 nucleotides

Bulged bases

7U2I|1|2A|G|801, 7U2I|1|2A|G|805

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_7U2I_190 not in the Motif Atlas

Geometric match to IL_7RQB_018

Geometric discrepancy: 0.0412

The information below is about IL_7RQB_018

Detailed Annotation

tHW-tHW cross-strand stack

Broad Annotation

No text annotation

Motif group

IL_17470.6

Basepair signature

cWW-tWW-L-R-tWH-L-cWW

Number of instances in this motif group

7

Unit IDs

7U2I|1|2A|G|674
7U2I|1|2A|A|675
7U2I|1|2A|A|676
7U2I|1|2A|A|677
7U2I|1|2A|C|678
*
7U2I|1|2A|G|799
7U2I|1|2A|A|800
7U2I|1|2A|G|801
7U2I|1|2A|A|802
7U2I|1|2A|U|803
7U2I|1|2A|A|804
7U2I|1|2A|G|805
7U2I|1|2A|C|806

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 2F

50S ribosomal protein L4

Chain 2P

50S ribosomal protein L15