6RKD

Molybdenum storage protein under turnover conditions

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, E, G, I...	Molybdenum storage protein subunit alpha	polymer	276	29376.8	6	UniProt (P84308) Pfam (PF00696) In PDB	Azotobacter vinelandii (strain DJ / ATCC BAA-1303)	Mo storage protein subunit alpha,MoSto subunit alpha
2	B, D, F, H, J...	Molybdenum storage protein subunit beta	polymer	270	28378.8	6	UniProt (P84253) Pfam (PF00696) In PDB	Azotobacter vinelandii (strain DJ / ATCC BAA-1303)	MoSto subunit beta
3	C, F, G, J, K...	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	12	Chemie (ATP)
4	C, G, K, A, E...	MAGNESIUM ION	non-polymer		24.3	6	Chemie (MG)
5	F, C, G, J, K...	bis(mu4-oxo)-tetrakis(mu3-oxo)-hexakis(mu2-oxo)-hexadecaoxo-octamolybdenum (VI)	non-polymer		1215.5	12	Chemie (8M0)
6	B, C, G, D, J...	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	12	Chemie (J8E)
7	B, F, I, J, C...	MOLYBDATE ION	non-polymer		159.9	42	Chemie (MOO)
8	C, K, G, E, A...	MO(VI)(=O)(OH)2 CLUSTER	non-polymer		146.0	6	Chemie (OMO)

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	346533.3
Non-Polymers*	Number of molecules	90
	Total formula weight	34960.4
All*	Total formula weight	381493.7

*Water molecules are not included.