ISDA: 9MK3

Deposition Date 2024-12-16

Release Date 2025-12-24

Last Version Date 2025-12-24

Entry Detail

PDB ID:

9MK3

Keywords:

SPLICING/DNA/RNA

Title:

Engineered AsCas12a (M537R, F870L)

Biological Source:

Source Organism:

Acidaminococcus (Taxon ID: 904)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.70 Å

R-Value Free:

0.24

R-Value Work:

0.19

Space Group:

P 1 21 1

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:CRISPR-associated endonuclease Cas12a
Gene (Uniprot):cas12a
Mutagens:M537R, F870L
Chain IDs:A, E
Chain Length:1307
Number of Molecules:2
Biological Source:Acidaminococcus

UniProt ID:U2UMQ6 Pfam ID:PF18501, PF21918, PF18516, PF18510

Polymer Type:polyribonucleotide
Molecule:gRNA (41-MER)
Chain IDs:B, F
Chain Length:44
Number of Molecules:2
Biological Source:Acidaminococcus

Polymer Type:polydeoxyribonucleotide
Molecule:TS DNA (31-MER)
Chain IDs:C, G
Chain Length:34
Number of Molecules:2
Biological Source:Acidaminococcus

Polymer Type:polydeoxyribonucleotide
Molecule:NTS DNA (5'-D(*CP*AP*GP*TP*CP*CP*TP*TP*TP*T)-3')
Chain IDs:D, H
Chain Length:10
Number of Molecules:2
Biological Source:Acidaminococcus

Ligand Molecules

EDO

Primary Citation

Mechanistic basis for improved activity of Engineered AsCas12a

Jansson-Fritzberg, L, Chica, B, Latrick, C, Olland, A, Dementiev, A, White, A, Lemercier, J, Wolk, S.K.Show

To Be Published ? ? ? (?)

Primary Citation of related structures

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