6H8B

Molybdenum storage protein prepared under in vivo-like conditions and incubated with ATP and molybdate at 303 K

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (B)	Molybdenum storage protein subunit beta	polymer	269	28247.6	1	UniProt (P84253) Pfam (PF00696)	Azotobacter vinelandii	MoSto subunit beta
2	B (A)	Molybdenum storage protein subunit alpha	polymer	275	29245.6	1	UniProt (P84308) Pfam (PF00696)	Azotobacter vinelandii	Mo storage protein subunit alpha,MoSto subunit alpha
3	C (B)	molybdate cluster	non-polymer		1359.4	1	Chemie (J7T)
4	D (B)	2,2,4-tris(oxidanyl)-1,3-dioxa-2$l^{4},4$l^{3}-dimolybdacyclobutane	non-polymer		274.9	1	Chemie (J7N)
5	E (B)	oxidanyl-[[2,2,4,4,4-pentakis($l^{1}-oxidanyl)-1-(oxidanylmolybdenio)-1$l^{3},3-dioxa-2$l^{5},4$l^{5}-dimolybdacyclobut-2-yl]oxy]molybdenum	non-polymer		545.8	1	Chemie (J8E)
6	F (B)	Mo5 Cluster	non-polymer		899.8	1	Chemie (FUQ)
7	G (A)	tetrakis($l^{1}-oxidanyl)-[[2,2,2,4,4,4,4,6,6,6,8-undecakis($l^{1}-oxidanyl)-8-(oxidanylmolybdeniooxy)-6-[tris($l^{1}-oxidanyl)molybdeniooxy]-1,3,5,7-tetraoxa-2$l^{6},4$l^{6},6$l^{6},8$l^{4}-tetramolybdacyclooct-2-yl]oxy]molybdenum	non-polymer		1088.6	1	Chemie (J7Q)
8	H (A)	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	1	Chemie (ATP)
9	I (A)	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
10	J (A)	Molybdate cluster	non-polymer		1183.5	1	Chemie (J8B)
11	K (A)	[[[bis(oxidanylmolybdenio)-$l^{3}-oxidanyl]-$l^{1}-oxidanyl-oxidanylidene-molybdenio]-(oxidanylmolybdenio)-$l^{3}-oxidanyl]-tetrakis($l^{1}-oxidanyl)molybdenum	non-polymer		658.7	1	Chemie (J85)
12	L (A)	MOLYBDATE ION	non-polymer		159.9	1	Chemie (MOO)
13	M, N (B, A)	water	water		18.0	199	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	57493.2
Non-Polymers*	Number of molecules	10
	Total formula weight	6702.2
All*	Total formula weight	64195.3

*Water molecules are not included.