IL_7SYV_071

3D structure

PDB id

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

Description

Structure of the wt IRES eIF5B-containing pre-48S initiation complex, open conformation. Structure 14(wt)

Experimental method

ELECTRON MICROSCOPY

Resolution

3.9 Å

Loop

Sequence

ACU*AUU

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_7SYV_071 not in the Motif Atlas

Geometric match to IL_3SZX_003

Geometric discrepancy: 0.114

The information below is about IL_3SZX_003

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_01003.3

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

214

Unit IDs

7SYV|1|2|A|1537
7SYV|1|2|C|1538
7SYV|1|2|U|1539
*
7SYV|1|2|A|1594
7SYV|1|2|U|1595
7SYV|1|2|U|1596

Current chains

Chain 2

18S rRNA

Nearby chains

Chain G

uS7

Chain T

uS13

Chain U

eS19

Chain a

40S ribosomal protein S25