IL_7SYG_019

3D structure

PDB id

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

Description

Structure of the HCV IRES binding to the 40S ribosomal subunit, closed conformation. Structure 1(delta dII)

Experimental method

ELECTRON MICROSCOPY

Resolution

4.3 Å

Loop

Sequence

UAUCAA*UGACCACG

Length

14 nucleotides

Bulged bases

7SYG|1|2|U|361, 7SYG|1|2|C|399

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

IL_7SYG_019 not in the Motif Atlas

Geometric match to IL_5J7L_014

Geometric discrepancy: 0.1773

The information below is about IL_5J7L_014

Detailed Annotation

Kink-turn with non-sequential stacking

Broad Annotation

Kink-turn

Motif group

IL_46174.3

Basepair signature

cWW-cSS-tSS-tSH-L-cWW-tHW-cWW

Number of instances in this motif group

5

Unit IDs

7SYG|1|2|U|359
7SYG|1|2|A|360
7SYG|1|2|U|361
7SYG|1|2|C|362
7SYG|1|2|A|363
7SYG|1|2|A|364
*
7SYG|1|2|U|396
7SYG|1|2|G|397
7SYG|1|2|A|398
7SYG|1|2|C|399
7SYG|1|2|C|400
7SYG|1|2|A|401
7SYG|1|2|C|402
7SYG|1|2|G|403

Current chains

Chain 2

18S rRNA

Nearby chains

Chain J

eS8

Chain M

uS17

Chain Y

uS12