IL_7SYS_052

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

GCUAG*CUUGGACC

Length

13 nucleotides

Bulged bases

7SYS|1|2|G|970

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_7SYS_052 not in the Motif Atlas

Geometric match to IL_4V88_434

Geometric discrepancy: 0.2017

The information below is about IL_4V88_434

Detailed Annotation

Kink-turn

Broad Annotation

No text annotation

Motif group

IL_45067.5

Basepair signature

cWW-tSH-tSS-tHS-R-cWW-cWW-R

Number of instances in this motif group

16

Unit IDs

7SYS|1|2|G|952
7SYS|1|2|C|953
7SYS|1|2|U|954
7SYS|1|2|A|955
7SYS|1|2|G|956
*
7SYS|1|2|C|967
7SYS|1|2|U|968
7SYS|1|2|U|969
7SYS|1|2|G|970
7SYS|1|2|G|971
7SYS|1|2|A|972
7SYS|1|2|C|973
7SYS|1|2|C|974

Current chains

Chain 2

18S rRNA

Nearby chains

Chain C

eS1

Chain P

uS11