1G0V
THE STRUCTURE OF PROTEINASE A COMPLEXED WITH A IA3 MUTANT, MVV
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | PROTEINASE A | polymer | 329 | 35675.4 | 1 | UniProt (P07267) Pfam (PF00026) | Saccharomyces cerevisiae (baker's yeast) | SACCHAROPEPSIN PRECURSOR, ASPARTATE PROTEASE, PROTEINASE YSCA |
| 2 | B (B) | PROTEASE A INHIBITOR 3 | polymer | 31 | 3493.9 | 1 | UniProt (P01094) Pfam (PF10466) | CYTOPLASMIC INHIBITOR OF PROTEINASE PEP4P | |
| 3 | C (C) | beta-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-2)-[alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 1397.2 | 1 | In PDB GlyTouCan (G59065VC) | |||
| 4 | D (A) | alpha-D-mannopyranose | non-polymer | 180.2 | 1 | Chemie (MAN) | |||
| 5 | E (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 6 | F, G (A, B) | water | water | 18.0 | 229 | Chemie (HOH) |
Sequence modifications
A: 1 - 326 (UniProt: P07267)
B: 1 - 31 (UniProt: P01094)
| PDB | External Database | Details |
|---|---|---|
| Ser 241 | Trp 320 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Met 24 | Lys 24 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 39169.3 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 1397.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 401.4 | |
| All* | Total formula weight | 40967.9 |
