4WAM
H. influenzae beta-carbonic anhydrase variant W39V/G41A/P48S/A49P
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | beta-carbonic anhydrase | polymer | 229 | 26229.9 | 2 | UniProt (P45148) Pfam (PF00484) In PDB | Haemophilus influenzae | Carbonate dehydratase 2 |
2 | A, B | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
3 | A | PHOSPHATE ION | non-polymer | 95.0 | 4 | Chemie (PO4) | |||
4 | water | water | 18.0 | 144 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 229 (UniProt: P45148)
PDB | External Database | Details |
---|---|---|
Val 39 | Trp 39 | engineered mutation |
Ala 41 | Gly 41 | engineered mutation |
Ser 48 | Pro 48 | engineered mutation |
Pro 49 | Ala 49 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 52459.9 | |
Non-Polymers* | Number of molecules | 6 |
Total formula weight | 510.7 | |
All* | Total formula weight | 52970.6 |