IL_1XNR_049

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

GAUG*CUAAUC

Length

10 nucleotides

Bulged bases

1XNR|1|A|U|1257, 1XNR|1|A|U|1278, 1XNR|1|A|A|1280, 1XNR|1|A|U|1281

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_049 not in the Motif Atlas

Homologous match to IL_4LFB_052

Geometric discrepancy: 0.1877

The information below is about IL_4LFB_052

Detailed Annotation

180 degree turn

Broad Annotation

No text annotation

Motif group

IL_11344.2

Basepair signature

cWW-cSS-L-cWW

Number of instances in this motif group

2

Unit IDs

1XNR|1|A|G|1255
1XNR|1|A|A|1256
1XNR|1|A|U|1257
1XNR|1|A|G|1258
*
1XNR|1|A|C|1277
1XNR|1|A|U|1278
1XNR|1|A|A|1279
1XNR|1|A|A|1280
1XNR|1|A|U|1281
1XNR|1|A|C|1282

Current chains

Chain A

16S Ribosomal RNA

Nearby chains

Chain C

16S Ribosomal protein S3

Chain J

16S Ribosomal protein S10

Chain N

16S Ribosomal protein S14