7PLF

Human Carbonic Anhydrase I in complex with clorsulon

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	AAA, BBB	Carbonic anhydrase 1	polymer	261	28906.2	2	UniProt (P00915) Pfam (PF00194) In PDB	Homo sapiens (Human)	Carbonate dehydratase I,Carbonic anhydrase B,CAB,Carbonic anhydrase I,CA-I
2	AAA, BBB	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
3	AAA, BBB	4-azanyl-6-[1,2,2-tris(chloranyl)ethenyl]benzene-1,3-disulfonamide	non-polymer		380.7	2	Chemie (7TI)
4		water	water		18.0	422	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	57812.4
Non-Polymers*	Number of molecules	4
	Total formula weight	892.1
All*	Total formula weight	58704.5

*Water molecules are not included.