IL_6CHR_012

3D structure

PDB id

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

Description

Crystal structure of a group II intron lariat with an intact 3' splice site (pre-2s state)

Experimental method

X-RAY DIFFRACTION

Resolution

3.7 Å

Loop

Sequence

GGGG*CUAUC

Length

9 nucleotides

Bulged bases

6CHR|1|A|A|615

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_6CHR_012 not in the Motif Atlas

Geometric match to IL_6JDV_002

Geometric discrepancy: 0.3076

The information below is about IL_6JDV_002

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_15225.3

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

38

Unit IDs

6CHR|1|A|G|589
6CHR|1|A|G|590
6CHR|1|A|G|591
6CHR|1|A|G|592
*
6CHR|1|A|C|613
6CHR|1|A|U|614
6CHR|1|A|A|615
6CHR|1|A|U|616
6CHR|1|A|C|617

Current chains

Chain A

RNA (621-MER)

Nearby chains