HL_4UN4_004

3D structure

PDB id

4UN4 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of Cas9 bound to PAM-containing DNA target with mismatches at positions 1-2

Experimental method

X-RAY DIFFRACTION

Resolution

2.37 Å

Loop

Sequence

UGAAAA

Length

6 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_4UN4_004 not in the Motif Atlas

Geometric match to HL_5FQ5_003

Geometric discrepancy: 0.09

The information below is about HL_5FQ5_003

Detailed Annotation

GNRA

Broad Annotation

No text annotation

Motif group

HL_34789.1

Basepair signature

cWW-F-F-F-F

Number of instances in this motif group

335

Unit IDs

4UN4|1|A|U|72
4UN4|1|A|G|73
4UN4|1|A|A|74
4UN4|1|A|A|75
4UN4|1|A|A|76
4UN4|1|A|A|77

Current chains

Chain A

SGRNA

Nearby chains

Chain B

CRISPR-ASSOCIATED ENDONUCLEASE CAS9/CSN1