IL_8KAH_005

3D structure

PDB id

8KAH (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of SpyCas9-crRNA-tracrRNA complex bound to 18nt target DNA

Experimental method

X-RAY DIFFRACTION

Resolution

3.36 Å

Loop

Sequence

CUU*AAG

Length

6 nucleotides

Bulged bases

None detected

QA status

Self-complementary: CUU,AAG

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_8KAH_005 not in the Motif Atlas

Geometric match to IL_3GM7_002

Geometric discrepancy: 0.1591

The information below is about IL_3GM7_002

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_87907.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

179

Unit IDs

8KAH|1|I|C|70
8KAH|1|I|U|71
8KAH|1|I|U|72
*
8KAH|1|I|A|77
8KAH|1|I|A|78
8KAH|1|I|G|79

Current chains

Chain I

RNA (65-MER)

Nearby chains

Chain B

CRISPR-associated endonuclease Cas9/Csn1

Chain F

CRISPR-associated endonuclease Cas9/Csn1