2EC5
Crystal structures reveal a thiol-protease like catalytic triad in the C-terminal region of Pasteurella multocida toxin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Dermonecrotic toxin | polymer | 746 | 84281.5 | 2 | UniProt (P17452) Pfam (PF11647) Pfam (PF20899) Pfam (PF20900) | Pasteurella multocida | DNT, PMT, Mitogenic toxin |
| 2 | C, D (A, B) | water | water | 18.0 | 242 | Chemie (HOH) |
Sequence modifications
A, B: 569 - 1285 (UniProt: P17452)
| PDB | External Database | Details |
|---|---|---|
| Met 540 | - | cloning artifact |
| Gly 541 | - | cloning artifact |
| His 542 | - | expression tag |
| His 543 | - | expression tag |
| His 544 | - | expression tag |
| His 545 | - | expression tag |
| His 546 | - | expression tag |
| His 547 | - | expression tag |
| Asp 548 | - | cloning artifact |
| Tyr 549 | - | cloning artifact |
| Asp 550 | - | cloning artifact |
| Ile 551 | - | cloning artifact |
| Pro 552 | - | cloning artifact |
| Thr 553 | - | cloning artifact |
| Thr 554 | - | cloning artifact |
| Glu 555 | - | cloning artifact |
| Asn 556 | - | cloning artifact |
| Leu 557 | - | cloning artifact |
| Tyr 558 | - | cloning artifact |
| Phe 559 | - | cloning artifact |
| Gln 560 | - | cloning artifact |
| Gly 561 | - | cloning artifact |
| Ala 562 | - | cloning artifact |
| His 563 | - | cloning artifact |
| Met 564 | - | cloning artifact |
| Gly 565 | - | cloning artifact |
| Ile 566 | - | cloning artifact |
| Gln 567 | - | cloning artifact |
| Arg 568 | - | cloning artifact |
| Ser 1159 | Cys 1159 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 168563.1 | |
| All* | Total formula weight | 168563.1 |
