4YIZ
Crystal structure of engineered TgAMA1 lacking the DII loop in complex with an Eimeria tenella RON2D3 peptide
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, C, E | Apical membrane antigen AMA1 | polymer | 419 | 46064.3 | 3 | UniProt (S8GKS3) Pfam (PF02430) In PDB | Toxoplasma gondii ME49 | |
2 | B, D, F | Rhoptry neck protein 2, putative | polymer | 40 | 3872.4 | 3 | UniProt (U6KQJ2) In PDB | Eimeria tenella (Coccidian parasite) | |
3 | A, C, E | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 3 | Chemie (NAG) | |||
4 | A | 2-acetamido-2-deoxy-alpha-D-galactopyranose | non-polymer | 221.2 | 1 | Chemie (A2G) | |||
5 | A, C, E | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
6 | water | water | 18.0 | 487 | Chemie (HOH) |
Sequence modifications
A, C, E: 64 - 484 (UniProt: S8GKS3)
B, D, F: 1261 - 1297 (UniProt: U6KQJ2)
PDB | External Database | Details |
---|---|---|
Gly 59 | - | expression tag |
Ser 60 | - | expression tag |
Ala 61 | - | expression tag |
Met 62 | - | expression tag |
Gly 63 | - | expression tag |
- | His 340 | deletion |
- | Thr 341 | deletion |
- | Tyr 342 | deletion |
- | Pro 343 | deletion |
- | Leu 344 | deletion |
- | Thr 345 | deletion |
- | Ser 346 | deletion |
- | Gln 347 | deletion |
- | Ala 348 | deletion |
- | Ser 349 | deletion |
- | Trp 350 | deletion |
- | Asn 351 | deletion |
- | Asp 352 | deletion |
Gly 353 | Trp 353 | linker |
Ser 354 | Trp 354 | linker |
Gly 355 | Pro 355 | linker |
Ser 356 | Leu 356 | linker |
Gly 357 | His 357 | linker |
Ser 358 | Gln 358 | linker |
Gly 359 | Ser 359 | linker |
Ala 485 | - | expression tag |
Ala 486 | - | expression tag |
Leu 487 | - | expression tag |
Val 488 | - | expression tag |
Pro 489 | - | expression tag |
Arg 490 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Gly 1258 | - | expression tag |
Ser 1259 | - | expression tag |
Ala 1260 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 6 |
Total formula weight | 149810.0 | |
Non-Polymers* | Number of molecules | 9 |
Total formula weight | 1365.1 | |
All* | Total formula weight | 151175.1 |