7DPD
Human MCM9 N-terminal domain
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | DNA helicase MCM9 | polymer | 291 | 33073.6 | 2 | UniProt (Q9NXL9) Pfam (PF17207) In PDB | Homo sapiens (Human) | hMCM9,Mini-chromosome maintenance deficient domain-containing protein 1,Minichromosome maintenance 9 |
2 | A, B | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
3 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
4 | water | water | 18.0 | 217 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 277 (UniProt: Q9NXL9)
PDB | External Database | Details |
---|---|---|
Met -13 | - | initiating methionine |
Gly -12 | - | expression tag |
Ser -11 | - | expression tag |
Ser -10 | - | expression tag |
His -9 | - | expression tag |
His -8 | - | expression tag |
His -7 | - | expression tag |
His -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
Ser -3 | - | expression tag |
Asn -2 | - | expression tag |
Gly -1 | - | expression tag |
Ser 0 | - | expression tag |
Pro 168 | Arg 168 | engineered mutation |
Ala 257 | Cys 257 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 66147.2 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 153.8 | |
All* | Total formula weight | 66301.0 |