2A9F

Crystal structure of a putative malic enzyme ((S)-malate:NAD+ oxidoreductase (decarboxylating))

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	putative malic enzyme ((S)-malate:NAD+ oxidoreductase (decarboxylating))	polymer	398	42131.5	2	UniProt (Q99ZS1) Pfam (PF00390) Pfam (PF03949)	Streptococcus pyogenes
2	C, D (A, B)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
3	E, F (A, B)	water	water		18.0	49	Chemie (HOH)

Sequence modifications

A, B: 4 - 390 (UniProt: Q99ZS1)

PDB	External Database	Details
Met 1	-	cloning artifact
Ser 2	-	cloning artifact
Leu 3	-	cloning artifact
Glu 391	-	cloning artifact
Gly 392	-	cloning artifact
His 393	-	expression tag
His 394	-	expression tag
His 395	-	expression tag
His 396	-	expression tag
His 397	-	expression tag
His 398	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	84262.9
Non-Polymers*	Number of molecules	2
	Total formula weight	48.6
All*	Total formula weight	84311.5

*Water molecules are not included.