3P2Y

Crystal structure of alanine dehydrogenase/pyridine nucleotide transhydrogenase from Mycobacterium smegmatis

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Alanine dehydrogenase/pyridine nucleotide transhydrogenase	polymer	381	39629.8	1	UniProt (A0QNT0) Pfam (PF05222) Pfam (PF01262) In PDB	Mycobacterium smegmatis str. MC2 155
2	A	CALCIUM ION	non-polymer		40.1	3	Chemie (CA)
3	A	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
4	A	1,2-ETHANEDIOL	non-polymer		62.1	2	Chemie (EDO)
5		water	water		18.0	376	Chemie (HOH)

Sequence modifications

A: 1 - 360 (UniProt: A0QNT0)

PDB	External Database	Details
Met -20	-	expression tag
Ala -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
Met -12	-	expression tag
Gly -11	-	expression tag
Thr -10	-	expression tag
Leu -9	-	expression tag
Glu -8	-	expression tag
Ala -7	-	expression tag
Gln -6	-	expression tag
Thr -5	-	expression tag
Gln -4	-	expression tag
Gly -3	-	expression tag
Pro -2	-	expression tag
Gly -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	39629.8
Non-Polymers*	Number of molecules	6
	Total formula weight	267.4
All*	Total formula weight	39897.2

*Water molecules are not included.