IL_7SYR_070

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

GUU*AC

Length

5 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_7SYR_070 not in the Motif Atlas

Geometric match to IL_5TBW_009

Geometric discrepancy: 0.206

The information below is about IL_5TBW_009

Detailed Annotation

Single stack bend

Broad Annotation

No text annotation

Motif group

IL_05035.2

Basepair signature

cWW-L-cWW

Number of instances in this motif group

38

Unit IDs

7SYR|1|2|G|1338
7SYR|1|2|U|1339
7SYR|1|2|U|1340
*
7SYR|1|2|A|1487
7SYR|1|2|C|1488

Current chains

Chain 2

18S rRNA

Nearby chains

Chain D

uS5

Chain E

uS3

Chain R

uS9

Chain V

uS10

Chain e

uS14

Chain z

Internal ribosome entry site; IRES