8QQT

Mycobacterium smegmatis inosine monophosphate dehydrogenase (IMPDH) ATP+ppGpp-bound form, compressed

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...)	Inosine-5'-monophosphate dehydrogenase	polymer	513	53389.0	8	UniProt (A0QSU3) Pfam (PF00478) Pfam (PF00571)	Mycolicibacterium smegmatis MC2 155	IMP dehydrogenase,IMPD,IMPDH
2	CA, GA, I, KA, M... (F, G, A, H, B...)	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	8	Chemie (ATP)
3	DA, HA, J, LA, N... (F, G, A, H, B...)	GUANOSINE-5',3'-TETRAPHOSPHATE	non-polymer		603.2	8	Chemie (G4P)
4	AA, BA, EA, FA, IA... (E, F, G, A, H...)	MAGNESIUM ION	non-polymer		24.3	16	Chemie (MG)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	427111.9
Non-Polymers*	Number of molecules	32
	Total formula weight	9271.6
All*	Total formula weight	436383.5

*Water molecules are not included.