HL_1XNR_025

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

GUUAAGUC

Length

8 nucleotides

Bulged bases

1XNR|1|A|G|1094

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

HL_1XNR_025 not in the Motif Atlas

Homologous match to HL_4LFB_025

Geometric discrepancy: 0.0815

The information below is about HL_4LFB_025

Detailed Annotation

T-loop related

Broad Annotation

T-loop

Motif group

HL_63894.2

Basepair signature

cWW-cWW-F-F-F

Number of instances in this motif group

19

Unit IDs

1XNR|1|A|G|1089
1XNR|1|A|U|1090
1XNR|1|A|U|1091
1XNR|1|A|A|1092
1XNR|1|A|A|1093
1XNR|1|A|G|1094
1XNR|1|A|U|1095
1XNR|1|A|C|1096

Current chains

Chain A

16S Ribosomal RNA

Nearby chains

Chain B

16S Ribosomal protein S2

Chain G

16S Ribosomal protein S7