4HQL
Crystal structure of magnesium-loaded Plasmodium vivax TRAP protein
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Sporozoite surface protein 2 | polymer | 266 | 29985.1 | 2 | UniProt (Q9TVF0) Pfam (PF00092) Pfam (PF00090) In PDB | Plasmodium vivax | Thrombospondin repeat anonymous protein, TRAP |
2 | C, D | beta-D-glucopyranose-(1-3)-alpha-L-fucopyranose | branched | 326.3 | 2 | In PDB GlyTouCan (G36855WW) | |||
3 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
4 | A, B | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
5 | water | water | 18.0 | 537 | Chemie (HOH) |
Sequence modifications
A, B: 25 - 283 (UniProt: Q9TVF0)
PDB | External Database | Details |
---|---|---|
Gln 42 | Ser 42 | engineered mutation |
Ser 91 | Asn 91 | engineered mutation |
Ser 128 | Asn 128 | engineered mutation |
Arg 180 | Ser 180 | engineered mutation |
His 284 | - | expression tag |
His 285 | - | expression tag |
His 286 | - | expression tag |
His 287 | - | expression tag |
His 288 | - | expression tag |
His 289 | - | expression tag |
Ala 290 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 59970.3 | |
Branched | Number of molecules | 2 |
Total formula weight | 652.6 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 119.5 | |
All* | Total formula weight | 60742.4 |