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2H15

Carbonic anhydrase inhibitors: Clashing with Ala65 as a means of designing isozyme-selective inhibitors that show low affinity for the ubiquitous isozyme II

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Carbonic anhydrase 2polymer26029289.11UniProt (P00918)
Pfam (PF00194)
Homo sapiens (human)Carbonic anhydrase II, Carbonate dehydratase II, CA-II, Carbonic anhydrase C
2B
(A)
ZINC IONnon-polymer65.41Chemie (ZN)
3C
(A)
MERCURY (II) IONnon-polymer200.61Chemie (HG)
4D
(A)
N-{[(3AS,5AR,8AR,8BS)-2,2,7,7-TETRAMETHYLTETRAHYDRO-3AH-BIS[1,3]DIOXOLO[4,5-B:4',5'-D]PYRAN-3A-YL]METHYL}SULFAMIDEnon-polymer338.41Chemie (B19)
5E
(A)
waterwater18.0182Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight29289.1
Non-Polymers*Number of molecules3
Total formula weight604.4
All*Total formula weight29893.4
*Water molecules are not included.

246031

PDB entries from 2025-12-10

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