4ER2

The active site of aspartic proteinases

Summary for 4ER2

• Entry DOI: 10.2210/pdb4er2/pdb
• Related PRD ID: PRD_000557
• Descriptor: ENDOTHIAPEPSIN, PEPSTATIN, SULFATE ION, ... (4 entities in total)
• Functional Keywords: acid proteinase, hydrolase-hydrolase inhibitor complex, hydrolase/hydrolase inhibitor
• Biological source: Cryphonectria parasitica (chestnut blight fungus); More
• Total number of polymer chains: 2
• Total formula weight: 34787.94

Authors

Bailey, D.,Veerapandian, B.,Cooper, J.B.,Blundell, T.L. (deposition date: 1990-10-20, release date: 1991-01-15, Last modification date: 2017-11-29)

• Primary citation: Pearl, L.,Blundell, T.; The active site of aspartic proteinases; FEBS Lett., 174:96-101, 1984; PubMed: 6381096; DOI: 10.1016/0014-5793(84)81085-6

Experimental method

X-RAY DIFFRACTION (2 Å)