1ZPB
Crystal Structure of the Catalytic Domain of Coagulation Factor XI in Complex with 4-Methyl-pentanoic acid {1-[4-guanidino-1-(thiazole-2-carbonyl)-butylcarbamoyl]-2-methyl-propyl}-amide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Coagulation factor XI | polymer | 238 | 26752.4 | 1 | UniProt (P03951) Pfam (PF00089) In PDB | Homo sapiens (human) | Plasma thromboplastin antecedent, PTA, FXI |
| 2 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | A | 4-METHYL-PENTANOIC ACID {1-[4-GUANIDINO-1-(THIAZOLE-2-CARBONYL)-BUTYLCARBAMOYL]-2-METHYL-PROPYL}-AMIDE | non-polymer | 440.6 | 1 | Chemie (995) | |||
| 4 | water | water | 18.0 | 178 | Chemie (HOH) |
Sequence modifications
A: 16 - 244 (UniProt: P03951)
| PDB | External Database | Details |
|---|---|---|
| Ala 75 | Ser 452 | engineered mutation |
| Ala 78 | Lys 455 | engineered mutation |
| Ala 115 | Thr 493 | engineered mutation |
| Ser 123 | Cys 500 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 26752.4 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 536.7 | |
| All* | Total formula weight | 27289.0 |
