J3_4XEJ_018

3D structure

PDB id

4XEJ (explore in PDB, NAKB, or RNA 3D Hub)

Description

IRES bound to bacterial Ribosome

Experimental method

X-RAY DIFFRACTION

Resolution

3.8 Å

Loop

Sequence

CAAG*CUAGUAA*UGAAUACG

Length

19 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

J3_4XEJ_018 not in the Motif Atlas

Homologous match to J3_4LFB_002

Geometric discrepancy: 0.1106

The information below is about J3_4LFB_002

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_85722.1

Basepair signature

cWW-F-F-cSS-F-cWW-tHH-tWW-F-tWH-tHS-cSH-cWW

Number of instances in this motif group

5

Unit IDs

4XEJ|1|B16S|C|936
4XEJ|1|B16S|A|937
4XEJ|1|B16S|A|938
4XEJ|1|B16S|G|939
*
4XEJ|1|B16S|C|1344
4XEJ|1|B16S|U|1345
4XEJ|1|B16S|A|1346
4XEJ|1|B16S|G|1347
4XEJ|1|B16S|U|1348
4XEJ|1|B16S|A|1349
4XEJ|1|B16S|A|1350
*
4XEJ|1|B16S|U|1372
4XEJ|1|B16S|G|1373
4XEJ|1|B16S|A|1374
4XEJ|1|B16S|A|1375
4XEJ|1|B16S|U|1376
4XEJ|1|B16S|A|1377
4XEJ|1|B16S|C|1378
4XEJ|1|B16S|G|1379

Current chains

Chain B16S

16S ribosomal RNA

Nearby chains

Chain BS07

30S ribosomal protein S7

Chain BS09

30S ribosomal protein S9