3X43

Crystal structure of O-ureido-L-serine synthase

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...	O-ureido-L-serine synthase	polymer	332	35700.4	8	UniProt (D2Z027) Pfam (PF00291) In PDB	Streptomyces lavendulae	Cysteine synthase homolog DscD, O-acetylserine sulfhydrylase
2	A, B, C, D, E...	PYRIDOXAL-5'-PHOSPHATE	non-polymer		247.1	8	Chemie (PLP)
3		water	water		18.0	809	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H: 1 - 324 (UniProt: D2Z027)

PDB	External Database	Details
Leu 325	-	expression tag
Glu 326	-	expression tag
His 327	-	expression tag
His 328	-	expression tag
His 329	-	expression tag
His 330	-	expression tag
His 331	-	expression tag
His 332	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	285603.2
Non-Polymers*	Number of molecules	8
	Total formula weight	1977.1
All*	Total formula weight	287580.4

*Water molecules are not included.