IL_6CHR_010

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

UAUG*CUAAG

Length

9 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_6CHR_010 not in the Motif Atlas

Geometric match to IL_6WPI_002

Geometric discrepancy: 0.2193

The information below is about IL_6WPI_002

Detailed Annotation

Receptor of 11-nt loop-receptor motif

Broad Annotation

Loop-receptor motif

Motif group

IL_87739.1

Basepair signature

cWW-tWH-cSH-cWW

Number of instances in this motif group

10

Unit IDs

6CHR|1|A|U|518
6CHR|1|A|A|519
6CHR|1|A|U|520
6CHR|1|A|G|521
*
6CHR|1|A|C|532
6CHR|1|A|U|533
6CHR|1|A|A|534
6CHR|1|A|A|535
6CHR|1|A|G|536

Current chains

Chain A

RNA (621-MER)

Nearby chains