6NJY
Type IV CRISPR associated RNA endonuclease Cas6 - apo form
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Type IV CRISPR associated Cas6 RNA endonuclease | polymer | 248 | 28278.8 | 2 | UniProt (F3ZXK6) Pfam (PF10040) In PDB | Mahella australiensis (strain DSM 15567 / CIP 107919 / 50-1 BON) | |
2 | A, B | SULFATE ION | non-polymer | 96.1 | 19 | Chemie (SO4) | |||
3 | A, B | beta-D-glucopyranose | non-polymer | 180.2 | 4 | Chemie (BGC) | |||
4 | water | water | 18.0 | 155 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 229 (UniProt: F3ZXK6)
PDB | External Database | Details |
---|---|---|
Met -18 | - | initiating methionine |
Lys -17 | - | expression tag |
Ser -16 | - | expression tag |
Ser -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
His -10 | - | expression tag |
His -9 | - | expression tag |
Glu -8 | - | expression tag |
Asn -7 | - | expression tag |
Leu -6 | - | expression tag |
Tyr -5 | - | expression tag |
Phe -4 | - | expression tag |
Gln -3 | - | expression tag |
Ser -2 | - | expression tag |
Asn -1 | - | expression tag |
Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 56557.5 | |
Non-Polymers* | Number of molecules | 23 |
Total formula weight | 2545.8 | |
All* | Total formula weight | 59103.4 |