IL_1XNR_055

3D structure

PDB id

1XNR (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal Structure of an Inosine-Cytosine Wobble Base Pair in the Context of the Decoding Center

Experimental method

X-RAY DIFFRACTION

Resolution

3.1 Å

Loop

Sequence

GUC*GUC

Length

6 nucleotides

Bulged bases

None detected

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_1XNR_055 not in the Motif Atlas

Geometric match to IL_4ZC7_004

Geometric discrepancy: 0.173

The information below is about IL_4ZC7_004

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_01003.3

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

214

Unit IDs

1XNR|1|A|G|1405
1XNR|1|A|U|1406
1XNR|1|A|C|1407
*
1XNR|1|A|G|1494
1XNR|1|A|U|1495
1XNR|1|A|C|1496

Current chains

Chain A

16S Ribosomal RNA

Nearby chains

Chain W

mRNA

Chain X

Anticodon tRNA