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5EIJ

Carbonic Anhydrase II in complex with Sulfonamide Inhibitor

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Carbonic anhydrase 2polymer25728932.61UniProt (P00918)
Pfam (PF00194)
Homo sapiens (Human)Carbonate dehydratase II,Carbonic anhydrase C,CAC,Carbonic anhydrase II,CA-II
2B
(A)
ZINC IONnon-polymer65.41Chemie (ZN)
3C
(A)
1-(3-iodanylphenyl)-3-(4-sulfamoylphenyl)thioureanon-polymer433.31Chemie (5OT)
4D, E
(A)
DIMETHYL SULFOXIDEnon-polymer78.12Chemie (DMS)
5F, G
(A)
GLYCEROLnon-polymer92.12Chemie (GOL)
6H
(A)
waterwater18.092Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight28932.6
Non-Polymers*Number of molecules6
Total formula weight839.2
All*Total formula weight29771.8
*Water molecules are not included.

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PDB entries from 2025-12-17

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