5ZXA
Crystal structure of fibronectin-binding protein Apa mutant from Mycobacterium tuberculosis
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Alanine and proline-rich secreted protein Apa | polymer | 325 | 32773.6 | 1 | UniProt (P9WIR7) Pfam (PF07174) | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | 45 kDa glycoprotein,45/47 kDa antigen,Antigen MPT-32,FAP-B,Fibronectin attachment protein,Immunogenic protein MPT32 |
| 2 | B (A) | MERCURY (II) ION | non-polymer | 200.6 | 1 | Chemie (HG) | |||
| 3 | C (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | D (A) | water | water | 18.0 | 173 | Chemie (HOH) |
Sequence modifications
A: 1 - 325 (UniProt: P9WIR7)
| PDB | External Database | Details |
|---|---|---|
| Cys 160 | Ala 160 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 32773.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 292.7 | |
| All* | Total formula weight | 33066.3 |
