7COJ

Crystal structure of the b-carbonic anhydrase CafA of the fungal pathogen Aspergillus fumigatus

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 (A, B, C, D)	Carbonic anhydrase	polymer	287	30867.5	4	UniProt (Q4WQ18) Pfam (PF00484)	Neosartorya fumigata (strain ATCC MYA-4609 / Af293 / CBS 101355 / FGSC A1100)	Carbonate dehydratase
2	E, G, I, K (A, B, C, D)	ZINC ION	non-polymer		65.4	4	Chemie (ZN)
3	F, H, J, L (A, B, C, D)	5-ACETAMIDO-1,3,4-THIADIAZOLE-2-SULFONAMIDE	non-polymer		222.2	4	Chemie (AZM)
4	M, N, O, P (A, B, C, D)	water	water		18.0	522	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	123470.1
Non-Polymers*	Number of molecules	8
	Total formula weight	1150.6
All*	Total formula weight	124620.7

*Water molecules are not included.