3PUO

Crystal structure of dihydrodipicolinate synthase from Pseudomonas aeruginosa(PsDHDPS)complexed with L-lysine at 2.65A resolution

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)	Dihydrodipicolinate synthase	polymer	292	31424.2	2	UniProt (D1MH64) Pfam (PF00701) UniProt (by SIFTS) (Q9I4W3)	Pseudomonas aeruginosa	DHDPS
2	C, E, F (A, B)	LYSINE	non-polymer		147.2	3	Chemie (LYS)
3	D (A)	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
4	G, H (A, B)	water	water		18.0	326	Chemie (HOH)

Sequence modifications

A, B: 1 - 292 (UniProt: D1MH64)

PDB	External Database	Details
Asp 34	Glu 34	engineered mutation
Val 60	Ile 60	engineered mutation
Asp 234	Glu 234	engineered mutation
Asp 279	Glu 279	engineered mutation

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	62848.4
Non-Polymers*	Number of molecules	4
	Total formula weight	533.7
All*	Total formula weight	63382.0

*Water molecules are not included.