3NA8

Crystal Structure of a putative dihydrodipicolinate synthetase from Pseudomonas aeruginosa

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	putative dihydrodipicolinate synthetase	polymer	315	34343.2	4	UniProt (Q9I6R5) Pfam (PF00701) In PDB	Pseudomonas aeruginosa
2	A, B, C, D	MAGNESIUM ION	non-polymer		24.3	4	Chemie (MG)
3	A, C, D	D-MALATE	non-polymer		134.1	3	Chemie (MLT)
4		water	water		18.0	829	Chemie (HOH)

Sequence modifications

A, B, C, D: 21 - 313 (UniProt: Q9I6R5)

PDB	External Database	Details
Mse 1	-	expression tag
Gly 2	-	expression tag
Ser 3	-	expression tag
Ser 4	-	expression tag
His 5	-	expression tag
His 6	-	expression tag
His 7	-	expression tag
His 8	-	expression tag
His 9	-	expression tag
His 10	-	expression tag
Ser 11	-	expression tag
Ser 12	-	expression tag
Gly 13	-	expression tag
Leu 14	-	expression tag
Val 15	-	expression tag
Pro 16	-	expression tag
Arg 17	-	expression tag
Gly 18	-	expression tag
Ser 19	-	expression tag
His 20	-	expression tag
Gly 314	-	expression tag
Ser 315	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	137372.7
Non-Polymers*	Number of molecules	7
	Total formula weight	499.5
All*	Total formula weight	137872.2

*Water molecules are not included.