4ADS

Crystal structure of plasmodial PLP synthase complex

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...	PYRIDOXINE BIOSYNTHETIC ENZYME PDX1 HOMOLOGUE, PUTATIVE	polymer	282	30807.9	6	UniProt (Q4Z0E8) In PDB	PLASMODIUM BERGHEI
2	G, H, I, J, K...	PDX2 PROTEIN	polymer	217	24346.9	6	UniProt (Q5ND68) Pfam (PF01174) UniProt (by SIFTS) (Q8IIK4) In PDB	PLASMODIUM FALCIPARUM (MALARIA PARASITE)
3	A, B, C, D, E...	PHOSPHATE ION	non-polymer		95.0	12	Chemie (PO4)
4		water	water		18.0	4	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F: 3 - 282 (UniProt: Q4Z0E8)

PDB	External Database	Details
Ala 283	-	expression tag
Ala 284	-	expression tag

G, H, I, J, K, L: 3 - 219 (UniProt: Q5ND68)

PDB	External Database	Details
Asn 196	His 196	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	330928.3
Non-Polymers*	Number of molecules	12
	Total formula weight	1139.7
All*	Total formula weight	332067.9

*Water molecules are not included.