5TV3

Crystal structure of the complex of Helicobacter pylori alpha-carbonic anhydrase with (E)-5-(((4-(tert-butyl)phenyl)sulfonyl)imino)-4-methyl-4,5-dihydro-1,3,4-thiadiazole-2-sulfonamide

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E...	Alpha-carbonic anhydrase	polymer	234	27001.6	8	UniProt (A0A0M3KL20) Pfam (PF00194) In PDB	Helicobacter pylori (strain ATCC 700392 / 26695)
2	A, B, C, D, E...	ZINC ION	non-polymer		65.4	8	Chemie (ZN)
3	H, A, B, C, D...	(5Z)-5-{[(4-tert-butylphenyl)sulfonyl]imino}-4-methyl-4,5-dihydro-1,3,4-thiadiazole-2-sulfonamide	non-polymer		390.5	8	Chemie (7L3)
4	C	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
5	D, G	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	216012.8
Non-Polymers*	Number of molecules	19
	Total formula weight	3810.3
All*	Total formula weight	219823.0

*Water molecules are not included.