4UXW

Structure of delta4-DgkA-apo in 9.9 MAG

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 (A, B, C)	DIACYLGLYCEROL KINASE	polymer	130	14240.5	3	UniProt (P0ABN1) Pfam (PF01219)	ESCHERICHIA COLI K-12	DIACYLGLYCEROL KINASE-DELTA 4, DAGK, DIGLYCERIDE KINASE, DGK
2	D, E, G, H, K... (A, B, C)	(2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate	non-polymer		356.5	6	Chemie (OLC)
3	F (B)	(4S)-2-METHYL-2,4-PENTANEDIOL	non-polymer		118.2	1	Chemie (MPD)
4	I (C)	NITRATE ION	non-polymer		62.0	1	Chemie (NO3)
5	J (C)	SODIUM ION	non-polymer		23.0	1	Chemie (NA)

Sequence modifications

A, B, C: 1 - 121 (UniProt: P0ABN1)

PDB	External Database	Details
Gly -8	-	expression tag
His -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
Glu -1	-	expression tag
Leu 0	-	expression tag
Cys 53	Ile 54	engineered mutation
Leu 70	Ile 71	engineered mutation
Leu 96	Met 97	engineered mutation
Asp 107	Val 108	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	42721.6
Non-Polymers*	Number of molecules	9
	Total formula weight	2342.4
All*	Total formula weight	45064.0

*Water molecules are not included.