3R7L

Crystal Structure of PALA-bound Aspartate Transcarbamoylase from Bacillus subtilis

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... (A, B, C, D, E...)	Aspartate carbamoyltransferase	polymer	304	34266.7	6	UniProt (P05654) Pfam (PF02729) Pfam (PF00185)	Bacillus subtilis	Aspartate transcarbamylase, ATCase
2	G, H, J, L, M... (A, B, C, D, E...)	N-(PHOSPHONACETYL)-L-ASPARTIC ACID	non-polymer		255.1	6	Chemie (PAL)
3	I, K (C, D)	PHOSPHATE ION	non-polymer		95.0	2	Chemie (PO4)
4	O, P, Q, R, S... (A, B, C, D, E...)	water	water		18.0	720	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	205600.1
Non-Polymers*	Number of molecules	8
	Total formula weight	1720.7
All*	Total formula weight	207320.8

*Water molecules are not included.