3EB2

Crystal structure of Dihydrodipicolinate Synthase from Rhodopseudomonas palustris at 2.0A 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, C, D (A, B, C, D)	Putative dihydrodipicolinate synthetase	polymer	300	32508.3	4	UniProt (Q6N9H8) Pfam (PF00701)	Rhodopseudomonas palustris
2	E, F (A, B)	TRIETHYLENE GLYCOL	non-polymer		150.2	2	Chemie (PGE)
3	G, H, I, J (A, B, C, D)	water	water		18.0	605	Chemie (HOH)

Sequence modifications

A, B, C, D: 4 - 292 (UniProt: Q6N9H8)

PDB	External Database	Details
Met 1	-	expression tag
Ser 2	-	expression tag
Leu 3	-	expression tag
Glu 293	-	expression tag
Gly 294	-	expression tag
His 295	-	expression tag
His 296	-	expression tag
His 297	-	expression tag
His 298	-	expression tag
His 299	-	expression tag
His 300	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	130033.4
Non-Polymers*	Number of molecules	2
	Total formula weight	300.3
All*	Total formula weight	130333.7

*Water molecules are not included.