6ZNU

MaeB PTA domain E544R mutant

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, G, B, C, D...	Malate dehydrogenase	polymer	362	39584.6	6	UniProt (Q6MM15) Pfam (PF01515) In PDB	Bdellovibrio bacteriovorus (strain ATCC 15356 / DSM 50701 / NCIB 9529 / HD100)	NADP-dependent malate dehydrogenase,Malate dehydrogenase
2	A, G, B, C, D...	ACETYL COENZYME *A	non-polymer		809.6	6	Chemie (ACO)
3	A, B, C, D, E	CHLORIDE ION	non-polymer		35.5	6	Chemie (CL)

Sequence modifications

A, G, B, C, D, E: 439 - 780 (UniProt: Q6MM15)

PDB	External Database	Details
Met 419	-	initiating methionine
Gly 420	-	expression tag
Ser 421	-	expression tag
Ser 422	-	expression tag
His 423	-	expression tag
His 424	-	expression tag
His 425	-	expression tag
His 426	-	expression tag
His 427	-	expression tag
His 428	-	expression tag
Ser 429	-	expression tag
Ser 430	-	expression tag
Gly 431	-	expression tag
Leu 432	-	expression tag
Val 433	-	expression tag
Pro 434	-	expression tag
Ala 435	-	expression tag
Gly 436	-	expression tag
Ser 437	-	expression tag
His 438	-	expression tag
Arg 544	Glu 421	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	237507.8
Non-Polymers*	Number of molecules	12
	Total formula weight	5070.1
All*	Total formula weight	242578.0

*Water molecules are not included.