IL_4W2G_129

3D structure

PDB id

4W2G (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the Thermus thermophilus 70S ribosome in complex with pactamycin (soaked), mRNA and three deacylated tRNAs in the A, P and E sites

Experimental method

X-RAY DIFFRACTION

Resolution

2.55 Å

Loop

Sequence

UG*UGAA

Length

6 nucleotides

Bulged bases

4W2G|1|BA|A|1922

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_4W2G_129 not in the Motif Atlas

Homologous match to IL_7RQB_072

Geometric discrepancy: 0.0472

The information below is about IL_7RQB_072

Detailed Annotation

Major groove intercalation

Broad Annotation

Major groove intercalation

Motif group

IL_16396.2

Basepair signature

cWW-cWW

Number of instances in this motif group

35

Unit IDs

4W2G|1|BA|U|1872
4W2G|1|BA|G|1873
*
4W2G|1|BA|U|1920
4W2G|1|BA|G|1921
4W2G|1|BA|A|1922
4W2G|1|BA|A|1923

Current chains

Chain BA

23S Ribosomal RNA

Nearby chains

Chain AA

Small subunit ribosomal RNA; SSU rRNA

Chain BD

50S Ribosomal Protein L2