5GTE

Crystal structure of onion lachrymatory factor synthase (LFS), solute-free form

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	Lachrymatory-factor synthase	polymer	175	19905.6	4	UniProt (P59082) Pfam (PF10604) In PDB	Allium cepa (Onion)
2	E	alpha-D-glucopyranose-(1-1)-alpha-D-glucopyranose	branched		342.3	1	In PDB BIRD (PRD_900006) GlyTouCan (G92130SN)		trehalose
3	A, B, C, D	SULFATE ION	non-polymer		96.1	4	Chemie (SO4)
4		water	water		18.0	352	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 169 (UniProt: P59082)

PDB	External Database	Details
His 170	-	expression tag
His 171	-	expression tag
His 172	-	expression tag
His 173	-	expression tag
His 174	-	expression tag
His 175	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	79622.3
Branched	Number of molecules	1
	Total formula weight	342.3
Non-Polymers*	Number of molecules	4
	Total formula weight	384.3
All*	Total formula weight	80348.9

*Water molecules are not included.