IL_6CHR_011

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

UG*CAAG

Length

6 nucleotides

Bulged bases

6CHR|1|A|A|573, 6CHR|1|A|A|574

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_011 not in the Motif Atlas

Homologous match to IL_1KXK_003

Geometric discrepancy: 0.3627

The information below is about IL_1KXK_003

Detailed Annotation

Multiple bulged bases

Broad Annotation

No text annotation

Motif group

IL_42626.2

Basepair signature

cWW-cWW

Number of instances in this motif group

14

Unit IDs

6CHR|1|A|U|558
6CHR|1|A|G|559
*
6CHR|1|A|C|572
6CHR|1|A|A|573
6CHR|1|A|A|574
6CHR|1|A|G|575

Current chains

Chain A

RNA (621-MER)

Nearby chains

Chain B

RNA (5'-R(P*UP*GP*UP*UP*UP*AP*UP*UP*AP*AP*AP*AP*A)-3')