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9H0V

Human Carbonic Anhydrase II in complex with biguanide derivative inhibitor 1-carbamimidamido-N-[2-(4-sulfamoylphenyl)ethyl]methanimidamide

This is a non-PDB format compatible entry.
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Carbonic anhydrase 2polymer26029289.11UniProt (P00918)Homo sapiens (human)Carbonate dehydratase II,Carbonic anhydrase C,CAC,Carbonic anhydrase II,CA-II
2B
(A)
ZINC IONnon-polymer65.41Chemie (ZN)
3C, D
(A)
1-carbamimidoyl-3-[2-(4-sulfamoylphenyl)ethyl]guanidinenon-polymer284.32Chemie (A1IRV)
4E
(A)
DIMETHYL SULFOXIDEnon-polymer78.11Chemie (DMS)
5F
(A)
waterwater18.0422Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight29289.1
Non-Polymers*Number of molecules4
Total formula weight712.2
All*Total formula weight30001.3
*Water molecules are not included.

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PDB entries from 2025-10-29

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