J4_1XNR_002

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

GAG*CAUGUG*CAAAG*CGC

Length

17 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

J4_1XNR_002 not in the Motif Atlas

Homologous match to J4_4LFB_002

Geometric discrepancy: 0.0591

The information below is about J4_4LFB_002

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J4_88771.1

Basepair signature

cWW-tSS-cWW-tSS-cWW-cWW-tWH-tWH-cSH-cWW

Number of instances in this motif group

1

Unit IDs

1XNR|1|A|G|142
1XNR|1|A|A|143
1XNR|1|A|G|144
*
1XNR|1|A|C|178
1XNR|1|A|A|179
1XNR|1|A|U|180
1XNR|1|A|G|181
1XNR|1|A|U|182
1XNR|1|A|G|183
*
1XNR|1|A|C|194
1XNR|1|A|A|195
1XNR|1|A|A|196
1XNR|1|A|A|197
1XNR|1|A|G|198
*
1XNR|1|A|C|219
1XNR|1|A|G|220
1XNR|1|A|C|221

Current chains

Chain A

16S Ribosomal RNA

Nearby chains

Chain T

16S Ribosomal protein S20