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5J4Q

alpha-chymotrypsin from bovine pancreas in complex with Bowman-Birk inhibitor from soybean

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Chymotrypsinogen Apolymer24525686.01UniProt (P00766)
Pfam (PF00089)
Bos taurus (Bovine)
2B
(B)
Bowman-Birk type proteinase inhibitorpolymer717880.91UniProt (P01055)
Pfam (PF00228)
Glycine max (Soybean)BBI
3C, D
(A, B)
waterwater18.078Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight33566.9
All*Total formula weight33566.9
*Water molecules are not included.

246333

PDB entries from 2025-12-17

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