3H2A
Structural Studies of Pterin-Based Inhibitors of Dihydropteroate Synthase
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Dihydropteroate synthase | polymer | 297 | 32883.7 | 2 | UniProt (B1UXN2) Pfam (PF00809) UniProt (by SIFTS) (Q81VW8) In PDB | Bacillus anthracis str. A2012 | |
2 | A, B | 2,6-diamino-5-nitropyrimidin-4(3H)-one | non-polymer | 171.1 | 2 | Chemie (B57) | |||
3 | A, B | SULFATE ION | non-polymer | 96.1 | 7 | Chemie (SO4) | |||
4 | water | water | 18.0 | 105 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 277 (UniProt: B1UXN2)
PDB | External Database | Details |
---|---|---|
Met -19 | - | expression tag |
Gly -18 | - | expression tag |
Ser -17 | - | expression tag |
Ser -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
His -10 | - | expression tag |
Ser -9 | - | expression tag |
Ser -8 | - | expression tag |
Gly -7 | - | expression tag |
Leu -6 | - | expression tag |
Val -5 | - | expression tag |
Pro -4 | - | expression tag |
Arg -3 | - | expression tag |
Gly -2 | - | expression tag |
Ser -1 | - | expression tag |
His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 65767.5 | |
Non-Polymers* | Number of molecules | 9 |
Total formula weight | 1014.7 | |
All* | Total formula weight | 66782.1 |