7BWR

Mycobacterium smegmatis arabinosyltransferase complex EmbB2-AcpM2 in substrate DPA bound asymmetric "active state"

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Integral membrane indolylacetylinositol arabinosyltransferase EmbB	polymer	1082	116870.3	2	UniProt (I7GAQ2) Pfam (PF17689) Pfam (PF04602) Pfam (PF14896) UniProt (by SIFTS) (A0R614) In PDB	Mycolicibacterium smegmatis MC2 155
2	C, D	Meromycolate extension acyl carrier protein	polymer	99	10743.9	2	UniProt (A0R0B3) Pfam (PF00550) In PDB	Mycolicibacterium smegmatis MC2 155	ACP
3	A	CALCIUM ION	non-polymer		40.1	1	Chemie (CA)
4	A	[(2Z,6E,10E,14Z,18E,22Z,26Z)-3,7,11,15,19,23,27,31,35,39-decamethyltetraconta-2,6,10,14,18,22,26,30,34,38-decaenyl] [(2S,3S,4S,5R)-5-(hydroxymethyl)-3,4-bis(oxidanyl)oxolan-2-yl] hydrogen phosphate	non-polymer		911.3	1	Chemie (F8L)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	255228.3
Non-Polymers*	Number of molecules	2
	Total formula weight	951.4
All*	Total formula weight	256179.7

*Water molecules are not included.