J5_7SYQ_004

3D structure

PDB id

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

Description

Structure of the wt IRES and 40S ribosome ternary complex, open conformation. Structure 11(wt)

Experimental method

ELECTRON MICROSCOPY

Resolution

3.8 Å

Loop

Sequence

GUCGCUC*GGG*UGC*GCCG*CGACC

Length

22 nucleotides

Bulged bases

7SYQ|1|2|G|126, 7SYQ|1|2|C|127

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

7SYQ|1|2|G|123
7SYQ|1|2|U|124
7SYQ|1|2|C|125
7SYQ|1|2|G|126
7SYQ|1|2|C|127
7SYQ|1|2|U|128
7SYQ|1|2|C|129
*
7SYQ|1|2|G|183
7SYQ|1|2|G|184
7SYQ|1|2|G|185
*
7SYQ|1|2|U|214
7SYQ|1|2|G|215
7SYQ|1|2|C|216
*
7SYQ|1|2|G|309
7SYQ|1|2|C|310
7SYQ|1|2|C|311
7SYQ|1|2|G|312
*
7SYQ|1|2|C|337
7SYQ|1|2|G|338
7SYQ|1|2|A|339
7SYQ|1|2|C|340
7SYQ|1|2|C|341

Current chains

Chain 2

18S rRNA

Nearby chains

Chain F

eS4 (S4 X isoform)

Chain H

eS6

Chain J

eS8