HL_7SYN_022

3D structure

PDB id

7SYN (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of the HCV IRES bound to the 40S ribosomal subunit, head opening. Structure 8(delta dII)

Experimental method

ELECTRON MICROSCOPY

Resolution

4 Å

Loop

Sequence

AUUCCCAU

Length

8 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

HL_7SYN_022 not in the Motif Atlas

Geometric match to HL_4LX6_002

Geometric discrepancy: 0.3429

The information below is about HL_4LX6_002

Detailed Annotation

Purine riboswitch

Broad Annotation

Purine riboswitch

Motif group

HL_78364.1

Basepair signature

cWW-F-F-F

Number of instances in this motif group

8

Unit IDs

7SYN|1|2|A|1113
7SYN|1|2|U|1114
7SYN|1|2|U|1115
7SYN|1|2|C|1116
7SYN|1|2|C|1117
7SYN|1|2|C|1118
7SYN|1|2|A|1119
7SYN|1|2|U|1120

Current chains

Chain 2

18S rRNA

Nearby chains

Chain C

eS1

Chain c

eS27

Chain z

Internal ribosome entry site; IRES