IL_1XNR_018

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

GGACG*CGGUAC

Length

11 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_018 not in the Motif Atlas

Geometric match to IL_4LFB_018

Geometric discrepancy: 0.0821

The information below is about IL_4LFB_018

Detailed Annotation

6x5 Sarcin-Ricin; G-bulge

Broad Annotation

Sarcin-Ricin; G-bulge

Motif group

IL_88269.4

Basepair signature

cWW-tWW-cSH-tWH-tHS-cWW

Number of instances in this motif group

3

Unit IDs

1XNR|1|A|G|446
1XNR|1|A|G|447
1XNR|1|A|A|448
1XNR|1|A|C|449
1XNR|1|A|G|450
*
1XNR|1|A|C|483
1XNR|1|A|G|484
1XNR|1|A|G|485
1XNR|1|A|U|486
1XNR|1|A|A|487
1XNR|1|A|C|488

Current chains

Chain A

16S Ribosomal RNA

Nearby chains

Chain D

16S Ribosomal protein S4

Chain P

16S Ribosomal protein S16