HL_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

UGUAACG

Length

7 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

HL_6CHR_010 not in the Motif Atlas

Geometric match to HL_8P9A_195

Geometric discrepancy: 0.3466

The information below is about HL_8P9A_195

Detailed Annotation

T-loop with 1 bulged base

Broad Annotation

T-loop

Motif group

HL_67772.2

Basepair signature

cWW-F-F-F-F-F

Number of instances in this motif group

14

Unit IDs

6CHR|1|A|U|447
6CHR|1|A|G|448
6CHR|1|A|U|449
6CHR|1|A|A|450
6CHR|1|A|A|451
6CHR|1|A|C|452
6CHR|1|A|G|453

Current chains

Chain A

RNA (621-MER)

Nearby chains