4Q1L
Crystal structure of Leucurolysin-a complexed with an endogenous tripeptide (QSW).
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Snake venom metalloproteinase leucurolysin-A | polymer | 202 | 23036.3 | 1 | UniProt (P84907) Pfam (PF01421) | Bothrops leucurus (White-tailed jararaca) | Leuc-A, SVMP |
| 2 | B (D) | GLN-SER-TRP | polymer | 3 | 419.4 | 1 | Bothrops leucurus (White-tailed jararaca) | ||
| 3 | C (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | D (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 5 | E (A) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 6 | F (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 7 | G, H (A, D) | water | water | 18.0 | 210 | Chemie (HOH) |
Sequence modifications
A: 1 - 202 (UniProt: P84907)
| PDB | External Database | Details |
|---|---|---|
| Val 102 | Phe 102 | SEE REMARK 999 |
| Phe 103 | Leu 103 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 23455.7 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 226.6 | |
| All* | Total formula weight | 23682.3 |
