3D0C

Crystal structure of dihydrodipicolinate synthase from Oceanobacillus iheyensis at 1.9 A 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	314	35149.9	2	UniProt (Q8EMJ7) Pfam (PF00701)	Oceanobacillus iheyensis HTE831
2	C, D (A, B)	water	water		18.0	442	Chemie (HOH)

Sequence modifications

A, B: 2 - 304 (UniProt: Q8EMJ7)

PDB	External Database	Details
Mse -1	-	expression tag
Ser 0	-	expression tag
Leu 1	-	expression tag
Mse 178	Ile 178	engineered mutation
Glu 305	-	expression tag
Gly 306	-	expression tag
His 307	-	expression tag
His 308	-	expression tag
His 309	-	expression tag
His 310	-	expression tag
His 311	-	expression tag
His 312	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	70299.9
All*	Total formula weight	70299.9

*Water molecules are not included.