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6B6N

Orthorhombic trypsin (295 K) in the presence of 50% mpd

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Cationic trypsinpolymer22323324.31UniProt (P00760)
Pfam (PF00089)
Bos taurus (Bovine)Beta-trypsin
2B
(A)
CALCIUM IONnon-polymer40.11Chemie (CA)
3C
(A)
BENZAMIDINEnon-polymer120.21Chemie (BEN)
4D
(A)
SULFATE IONnon-polymer96.11Chemie (SO4)
5E, F
(A)
(4R)-2-METHYLPENTANE-2,4-DIOLnon-polymer118.22Chemie (MRD)
6G
(A)
waterwater18.0175Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight23324.3
Non-Polymers*Number of molecules5
Total formula weight492.6
All*Total formula weight23816.9
*Water molecules are not included.

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PDB entries from 2025-07-23

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