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5FSJ

Structure of thermolysin prepared by the 'soak-and-freeze' method under 45 bar of oxygen pressure

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
THERMOLYSINpolymer31634360.31UniProt (P00800)BACILLUS THERMOPROTEOLYTICUSTHERMOSTABLE NEUTRAL PROTEINASE
2B
(A)
VALINEnon-polymer117.11Chemie (VAL)
PubChem (1182)
PubChem (6287)
PubChem (71563)
3C
(A)
LYSINEnon-polymer147.21Chemie (LYS)
PubChem (4477687)
PubChem (641599)
4D, E, F, J, K
(A)
CALCIUM IONnon-polymer40.15Chemie (CA)
PubChem (271)
5G, H
(A)
ZINC IONnon-polymer65.42Chemie (ZN)
6I
(A)
OXYGEN MOLECULEnon-polymer32.01Chemie (OXY)
PubChem (977)
7L
(A)
waterwater18.0547Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight34360.3
Non-Polymers*Number of molecules10
Total formula weight627.5
All*Total formula weight34987.9
*Water molecules are not included.

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PDB entries from 2026-04-01

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