IL_4V4X_138

3D structure

PDB id

4V4X (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the 70S Thermus thermophilus ribosome showing how the 16S 3'-end mimicks mRNA E and P codons.

Experimental method

X-RAY DIFFRACTION

Resolution

5 Å

Loop

Sequence

GAUAAC*GGAAGC

Length

12 nucleotides

Bulged bases

4V4X|1|BA|A|2765

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_4V4X_138 not in the Motif Atlas

Homologous match to IL_7RQB_107

Geometric discrepancy: 0.1853

The information below is about IL_7RQB_107

Detailed Annotation

UAA/GAN with extra cWW

Broad Annotation

No text annotation

Motif group

IL_49767.5

Basepair signature

cWW-cWW-tWH-L-tHS-cWW

Number of instances in this motif group

5

Unit IDs

4V4X|1|BA|G|2737
4V4X|1|BA|A|2738
4V4X|1|BA|U|2739
4V4X|1|BA|A|2740
4V4X|1|BA|A|2741
4V4X|1|BA|C|2742
*
4V4X|1|BA|G|2762
4V4X|1|BA|G|2763
4V4X|1|BA|A|2764
4V4X|1|BA|A|2765
4V4X|1|BA|G|2766
4V4X|1|BA|C|2767

Current chains

Chain BA

23S ribosomal RNA

Nearby chains

Chain B8

50S ribosomal protein L36

Chain BH

50S ribosomal protein L6

Chain BM

50S ribosomal protein L13