4ZYQ
X-ray crystal structure of PfA-M17 in complex with hydroxamic acid-based inhibitor 10s
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, B, C, D, E...) | Probable M17 family aminopeptidase | polymer | 522 | 57982.2 | 12 | UniProt (A0A024V0B1) Pfam (PF00883) | Plasmodium falciparum FcB1/Columbia | |
| 2 | EC, FA, HB, M, MA... (L, D, H, A, E...) | N-{(1R)-2-(hydroxyamino)-1-[3'-(N'-hydroxycarbamimidoyl)biphenyl-4-yl]-2-oxoethyl}-2,2-dimethylpropanamide | non-polymer | 384.4 | 12 | Chemie (4U6) | |||
| 3 | AA, AB, AC, BA, BB... (C, G, K, L, D...) | ZINC ION | non-polymer | 65.4 | 24 | Chemie (ZN) | |||
| 4 | BC, CA, CB, HC, IA... (K, C, G, L, D...) | CARBONATE ION | non-polymer | 60.0 | 12 | Chemie (CO3) | |||
| 5 | CC, DA, DB, EA, EB... (K, C, G, L, D...) | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 20 | Chemie (1PE) | |||
| 6 | DC, GB, JC, LA, S... (K, G, L, D, A...) | SULFATE ION | non-polymer | 96.1 | 8 | Chemie (SO4) | |||
| 7 | KC, LC, MC, NC, OC... (A, B, C, D, E...) | water | water | 18.0 | 1913 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J, K, L: 82 - 603 (UniProt: A0A024V0B1)
| PDB | External Database | Details |
|---|---|---|
| Gln 152 | Asn 154 | engineered mutation |
| Gln 515 | Asn 517 | engineered mutation |
| Gln 546 | Asn 548 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 695786.8 | |
| Non-Polymers* | Number of molecules | 76 |
| Total formula weight | 12437.1 | |
| All* | Total formula weight | 708223.9 |
