IL_3LOA_003

3D structure

PDB id

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

Description

Crystal Structure Analysis of the RNA construct with two adjacent ligand binding sites of helix h44 in 16S ribosomal RNA

Experimental method

X-RAY DIFFRACTION

Resolution

2.3 Å

Loop

Sequence

CAC*GAAG

Length

7 nucleotides

Bulged bases

3LOA|1|B|A|1492

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

Detailed Annotation

Decoding loop with one bulged A

Broad Annotation

Decoding loop with one bulged A

Motif group

IL_10167.3

Basepair signature

cWW-cHW-cWW

Number of instances in this motif group

49

Unit IDs

3LOA|1|A|C|1407
3LOA|1|A|A|1408
3LOA|1|A|C|1409
*
3LOA|1|B|G|1491
3LOA|1|B|A|1492
3LOA|1|B|A|1493
3LOA|1|B|G|1494

Current chains

Chain A

5'-R(*CP*CP*GP*CP*GP*CP*CP*CP*GP*(5BU)P*CP*AP*CP*AP*CP*CP*AP*CP*CP*CP*G)-3'

Chain B

5'-R(*GP*GP*GP*(5BU)P*GP*GP*UP*GP*AP*AP*GP*UP*CP*GP*UP*AP*AP*CP*GP*CP*GP*GP*C)-3'

Nearby chains