3O4C

Crystal structure of Symfoil-4V: de novo designed beta-trefoil architecture with symmetric primary structure

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	de novo designed beta-trefoil architecture with symmetric primary structure	polymer	142	15869.3	1		synthetic construct (artificial gene)
2	A	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL	non-polymer		122.1	1	Chemie (TRS)
3	A	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4	A	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
5		water	water		18.0	78	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	15869.3
Non-Polymers*	Number of molecules	5
	Total formula weight	385.2
All*	Total formula weight	16254.5

*Water molecules are not included.