IL_6W2T_041

3D structure

PDB id

6W2T (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of the Cricket Paralysis Virus 5-UTR IRES (CrPV 5-UTR-IRES) bound to the small ribosomal subunit in the closed state (Class 2)

Experimental method

ELECTRON MICROSCOPY

Resolution

3.36 Å

Loop

Sequence

UCCA*UUAA

Length

8 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_6W2T_041 not in the Motif Atlas

Geometric match to IL_402D_001

Geometric discrepancy: 0.2569

The information below is about IL_402D_001

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_77658.1

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

34

Unit IDs

6W2T|1|a|U|566
6W2T|1|a|C|567
6W2T|1|a|C|568
6W2T|1|a|A|569
*
6W2T|1|a|U|581
6W2T|1|a|U|582
6W2T|1|a|A|583
6W2T|1|a|A|584

Current chains

Chain a

18S rRNA

Nearby chains

Chain K

uS4

Chain Z

eS24