IL_4W2G_270

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

GGGC*GCCU

Length

8 nucleotides

Bulged bases

None detected

QA status

Self-complementary:

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_270 not in the Motif Atlas

Geometric match to IL_5EW4_002

Geometric discrepancy: 0.3436

The information below is about IL_5EW4_002

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_85033.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

35

Unit IDs

4W2G|1|DA|G|881
4W2G|1|DA|G|882
4W2G|1|DA|G|883
4W2G|1|DA|C|884
*
4W2G|1|DA|G|892
4W2G|1|DA|C|893
4W2G|1|DA|C|894
4W2G|1|DA|U|895

Current chains

Chain DA

23S Ribosomal RNA

Nearby chains

Chain CW

Transfer RNA; tRNA

Chain DZ

50S Ribosomal Protein L25