8AXA
Cryo-EM structure of shCas12k-sgRNA-dsDNA ternary complex (type V-K CRISPR-associated transposon)
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Cas12k | polymer | 651 | 74738.3 | 1 | UniProt (A0A8M0FGU0) In PDB | Scytonema hofmannii | |
2 | B | sgRNA | polymer | 261 | 84006.5 | 1 | Scytonema hofmannii | ||
3 | C | DNA target strand | polymer | 55 | 16858.9 | 1 | Scytonema hofmannii | ||
4 | D | DNA non-target strand | polymer | 55 | 17028.0 | 1 | Scytonema hofmannii | ||
5 | water | water | 18.0 | 3 | Chemie (HOH) |
Sequence modifications
A: 1 - 639 (UniProt: A0A8M0FGU0)
PDB | External Database | Details |
---|---|---|
Gly 640 | - | expression tag |
Ser 641 | - | expression tag |
Glu 642 | - | expression tag |
Phe 643 | - | expression tag |
Glu 644 | - | expression tag |
Leu 645 | - | expression tag |
Glu 646 | - | expression tag |
Asn 647 | - | expression tag |
Leu 648 | - | expression tag |
Tyr 649 | - | expression tag |
Phe 650 | - | expression tag |
Gln 651 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 192631.6 | |
All* | Total formula weight | 192631.6 |