IL_7SYT_046

3D structure

PDB id

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

Description

Structure of the wt IRES w/o eIF2 48S initiation complex, closed conformation. Structure 13(wt)

Experimental method

ELECTRON MICROSCOPY

Resolution

4.4 Å

Loop

Sequence

AG*CAUU

Length

6 nucleotides

Bulged bases

None detected

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_7SYT_046 not in the Motif Atlas

Geometric match to IL_6N5P_003

Geometric discrepancy: 0.2007

The information below is about IL_6N5P_003

Detailed Annotation

Major groove platform; stack outside cWW

Broad Annotation

No text annotation

Motif group

IL_74641.2

Basepair signature

cWW-tSH-cWW-L

Number of instances in this motif group

33

Unit IDs

7SYT|1|2|A|922
7SYT|1|2|G|923
*
7SYT|1|2|C|1019
7SYT|1|2|A|1020
7SYT|1|2|U|1021
7SYT|1|2|U|1022

Current chains

Chain 2

18S rRNA

Nearby chains

Chain O

uS15

Chain X

uS8

Chain c

eS27