J5_7SYR_007

3D structure

PDB id

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

Description

Structure of the wt IRES eIF2-containing 48S initiation complex, closed conformation. Structure 12(wt).

Experimental method

ELECTRON MICROSCOPY

Resolution

3.6 Å

Loop

Sequence

GUCGCUC*GGG*UG*CCG*CGACC

Length

20 nucleotides

Bulged bases

7SYR|1|2|G|126, 7SYR|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

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

Current chains

Chain 2

18S rRNA

Nearby chains

Chain F

eS4 (S4 X isoform)

Chain H

eS6

Chain J

eS8