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3EFI

Carbonic anhydrase activators: Kinetic and X-ray crystallographic study for the interaction of d- and l-tryptophan with the mammalian isoforms I-XIV

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Carbonic anhydrase 2polymer26029289.11UniProt (P00918)
Pfam (PF00194)
Carbonic anhydrase II, CA-II, Carbonate dehydratase II, Carbonic anhydrase C, CAC
2B
(A)
ZINC IONnon-polymer65.41Chemie (ZN)
3C
(A)
MERCURIBENZOIC ACIDnon-polymer321.71Chemie (MBO)
4D
(A)
TRYPTOPHANnon-polymer204.21Chemie (TRP)
5E
(A)
waterwater18.0218Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight29289.1
Non-Polymers*Number of molecules3
Total formula weight591.3
All*Total formula weight29880.4
*Water molecules are not included.

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PDB entries from 2024-11-06

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