IL_5A2Q_067

3D structure

PDB id

5A2Q (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of the HCV IRES bound to the human ribosome

Experimental method

ELECTRON MICROSCOPY

Resolution

3.9 Å

Loop

Sequence

UGCAUGG*UCUGUGAUG

Length

16 nucleotides

Bulged bases

5A2Q|1|2|C|1331, 5A2Q|1|2|U|1494, 5A2Q|1|2|G|1497

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_50986.1

Basepair signature

cWW-cWH-cWS-tHW-L-tSW-R-bif-tSH-cWW

Number of instances in this motif group

1

Unit IDs

5A2Q|1|2|U|1329
5A2Q|1|2|G|1330
5A2Q|1|2|C|1331
5A2Q|1|2|A|1332
5A2Q|1|2|U|1333
5A2Q|1|2|G|1334
5A2Q|1|2|G|1335
*
5A2Q|1|2|U|1492
5A2Q|1|2|C|1493
5A2Q|1|2|U|1494
5A2Q|1|2|G|1495
5A2Q|1|2|U|1496
5A2Q|1|2|G|1497
5A2Q|1|2|A|1498
5A2Q|1|2|U|1499
5A2Q|1|2|G|1500

Current chains

Chain 2

18S RRNA

Nearby chains

Chain D

RIBOSOMAL PROTEIN US3

Chain K

RIBOSOMAL PROTEIN ES10

Chain U

RIBOSOMAL PROTEIN US10

Chain d

RIBOSOMAL PROTEIN US14

Chain f

RIBOSOMAL PROTEIN ES31