IL_7SYP_021

3D structure

PDB id

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

Description

Structure of the wt IRES and 40S ribosome binary complex, open conformation. Structure 10(wt)

Experimental method

ELECTRON MICROSCOPY

Resolution

4 Å

Loop

Sequence

UAUCAA*UGACCACG

Length

14 nucleotides

Bulged bases

7SYP|1|2|U|361, 7SYP|1|2|C|399

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_7SYP_021 not in the Motif Atlas

Geometric match to IL_5J7L_014

Geometric discrepancy: 0.1631

The information below is about IL_5J7L_014

Detailed Annotation

Kink-turn with non-sequential stacking

Broad Annotation

Kink-turn

Motif group

IL_46174.3

Basepair signature

cWW-cSS-tSS-tSH-L-cWW-tHW-cWW

Number of instances in this motif group

5

Unit IDs

7SYP|1|2|U|359
7SYP|1|2|A|360
7SYP|1|2|U|361
7SYP|1|2|C|362
7SYP|1|2|A|363
7SYP|1|2|A|364
*
7SYP|1|2|U|396
7SYP|1|2|G|397
7SYP|1|2|A|398
7SYP|1|2|C|399
7SYP|1|2|C|400
7SYP|1|2|A|401
7SYP|1|2|C|402
7SYP|1|2|G|403

Current chains

Chain 2

18S rRNA

Nearby chains

Chain J

eS8

Chain M

uS17

Chain Y

uS12