J5_7SYS_007

3D structure

PDB id

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

Description

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

Experimental method

ELECTRON MICROSCOPY

Resolution

3.5 Å

Loop

Sequence

GUCGCUC*GGG*UG*CCG*CGACC

Length

20 nucleotides

Bulged bases

7SYS|1|2|G|126, 7SYS|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

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

Current chains

Chain 2

18S rRNA

Nearby chains

Chain F

eS4 (S4 X isoform)

Chain H

eS6

Chain J

eS8