4OL9

Crystal Structure of putative 2-dehydropantoate 2-reductase PanE from Mycobacterium tuberculosis complexed with NADP and oxamate

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Putative 2-dehydropantoate 2-reductase	polymer	304	32213.0	1	UniProt (Q50648) Pfam (PF02558) Pfam (PF08546) UniProt (by SIFTS) (P9WIL1) In PDB	Mycobacterium tuberculosis	Ketopantoate reductase, KPA reductase, KPR
2	A	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE	non-polymer		743.4	1	Chemie (NAP)
3	A	OXAMIC ACID	non-polymer		89.0	1	Chemie (OXM)
4	A	ACETATE ION	non-polymer		59.0	1	Chemie (ACT)
5	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
6	A	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
7		water	water		18.0	283	Chemie (HOH)

Sequence modifications

A: 2 - 295 (UniProt: Q50648)

PDB	External Database	Details
Met -8	-	expression tag
Ala -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
Met 0	-	expression tag
Ile 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	32213.0
Non-Polymers*	Number of molecules	5
	Total formula weight	1019.0
All*	Total formula weight	33232.0

*Water molecules are not included.