2AX4

Crystal structure of the kinase domain of human 3'-phosphoadenosine 5'-phosphosulphate synthetase 2

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)	Bifunctional 3'-phosphoadenosine 5'-phosphosulfate synthetase 2	polymer	198	21937.8	4	UniProt (O95340) Pfam (PF01583)	Homo sapiens (human)	Adenylylsulfate 3'-phosphotransferase, Adenosine-5'-phosphosulfate 3'-phosphotransferase, 3'-phosphoadenosine-5'-phosphosulfate synthetase
2	E, F, G, H (A, B, C, D)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	4	Chemie (ADP)
3	I, J, K, L (A, B, C, D)	water	water		18.0	292	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	87751.2
Non-Polymers*	Number of molecules	4
	Total formula weight	1708.8
All*	Total formula weight	89460.0

*Water molecules are not included.