6JWX

Crystal structure of Plasmodium falciparum HPPK-DHPS wild type with SDX-DHP

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)	7,8-dihydro-6-hydroxymethylpterin pyrophosphokinase-dihydropteroate synthase	polymer	728	85957.5	2	UniProt (Q25704) Pfam (PF01288) Pfam (PF00809)	Plasmodium falciparum (malaria parasite P. falciparum)	Dihydropteroate synthetase
2	C, J (A, B)	4-[(2-azanyl-4-oxidanylidene-7,8-dihydro-3~{H}-pteridin-6-yl)methylamino]-~{N}-(5,6-dimethoxypyrimidin-4-yl)benzenesulfonamide	non-polymer		487.5	2	Chemie (CKL)
3	D (A)	2-AMINO-6-HYDROXYMETHYL-7,8-DIHYDRO-3H-PTERIDIN-4-ONE	non-polymer		195.2	1	Chemie (PH2)
4	E, K (A, B)	ADENOSINE MONOPHOSPHATE	non-polymer		347.2	2	Chemie (AMP)
5	F, L (A, B)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
6	G, H, M, N, O (A, B)	ACETATE ION	non-polymer		59.0	5	Chemie (ACT)
7	I, P (A, B)	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
8	Q, R (A, B)	water	water		18.0	291	Chemie (HOH)

Sequence modifications

A, B: 1 - 706 (UniProt: Q25704)

PDB	External Database	Details
Lys 707	-	expression tag
Asp 708	-	expression tag
Pro 709	-	expression tag
Asn 710	-	expression tag
Ser 711	-	expression tag
Ser 712	-	expression tag
Ser 713	-	expression tag
Val 714	-	expression tag
Asp 715	-	expression tag
Lys 716	-	expression tag
Leu 717	-	expression tag
Ala 718	-	expression tag
Ala 719	-	expression tag
Ala 720	-	expression tag
Leu 721	-	expression tag
Glu 722	-	expression tag
His 723	-	expression tag
His 724	-	expression tag
His 725	-	expression tag
His 726	-	expression tag
His 727	-	expression tag
His 728	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	171915.0
Non-Polymers*	Number of molecules	14
	Total formula weight	2288.6
All*	Total formula weight	174203.6

*Water molecules are not included.