6ZNK

MaeB PTA domain N718D mutant

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, D, F, E...)	Malate dehydrogenase	polymer	362	39557.5	12	UniProt (Q6MM15) Pfam (PF01515)	Bdellovibrio bacteriovorus (strain ATCC 15356 / DSM 50701 / NCIB 9529 / HD100)
2	AA, BA, CA, DA, EA... (H, I, J, K, L...)	SULFATE ION	non-polymer		96.1	24	Chemie (SO4)

Sequence modifications

A, B, D, F, E, C, G, H, I, J, K, L: 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
Asp 718	Asn 595	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	474690.5
Non-Polymers*	Number of molecules	24
	Total formula weight	2305.5
All*	Total formula weight	476996.0

*Water molecules are not included.