J4_5A2Q_002

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

GUUAAAAAG*CGAAAG*CCAUAAACGAUG*UUC

Length

30 nucleotides

Bulged bases

5A2Q|1|2|A|668, 5A2Q|1|2|A|672, 5A2Q|1|2|A|1083, 5A2Q|1|2|C|1085, 5A2Q|1|2|A|1087

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

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

5A2Q|1|2|G|665
5A2Q|1|2|U|666
5A2Q|1|2|U|667
5A2Q|1|2|A|668
5A2Q|1|2|A|669
5A2Q|1|2|A|670
5A2Q|1|2|A|671
5A2Q|1|2|A|672
5A2Q|1|2|G|673
*
5A2Q|1|2|C|1032
5A2Q|1|2|G|1033
5A2Q|1|2|A|1034
5A2Q|1|2|A|1035
5A2Q|1|2|A|1036
5A2Q|1|2|G|1037
*
5A2Q|1|2|C|1078
5A2Q|1|2|C|1079
5A2Q|1|2|A|1080
5A2Q|1|2|U|1081
5A2Q|1|2|A|1082
5A2Q|1|2|A|1083
5A2Q|1|2|A|1084
5A2Q|1|2|C|1085
5A2Q|1|2|G|1086
5A2Q|1|2|A|1087
5A2Q|1|2|U|1088
5A2Q|1|2|G|1089
*
5A2Q|1|2|U|1160
5A2Q|1|2|U|1161
5A2Q|1|2|C|1162

Current chains

Chain 2

18S RRNA

Nearby chains

Chain L

RIBOSOMAL PROTEIN US17

Chain N

RIBOSOMAL PROTEIN US15

Chain O

RIBOSOMAL PROTEIN US11

Chain W

RIBOSOMAL PROTEIN US8

Chain X

RIBOSOMAL PROTEIN US12

Chain a

RIBOSOMAL PROTEIN ES26

Chain h

RIBOSOMAL PROTEIN EL41