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1ATB

HIGH-RESOLUTION STRUCTURE OF ASCARIS TRYPSIN INHIBITOR IN SOLUTION: DIRECT EVIDENCE FOR A PH INDUCED CONFORMATIONAL TRANSITION IN THE REACTIVE SITE

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
ASCARIS TRYPSIN INHIBITORpolymer626807.91UniProt (P19398)
Pfam (PF01826)
Ascaris suum (pig roundworm)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight6807.9
All*Total formula weight6807.9
*Water molecules are not included.

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PDB entries from 2025-12-03

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