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1HB0

Snapshots of serine protease catalysis: (D) acyl-enzyme intermediate between porcine pancreatic elastase and human beta-casomorphin-7 jumped to pH 10 for 2 minutes

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1BELASTASE 1polymer24026014.11UniProt (P00772)
Pfam (PF00089)
In PDB
SUS SCROFA (PIG)PPE
2BCALCIUM IONnon-polymer40.11Chemie (CA)
3BSULFATE IONnon-polymer96.11Chemie (SO4)
4waterwater18.0120Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight26014.1
Non-Polymers*Number of molecules2
Total formula weight136.1
All*Total formula weight26150.3
*Water molecules are not included.

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PDB entries from 2024-03-27

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