5GTG

Crystal structure of onion lachrymatory factor synthase (LFS) containing 1,2-propanediol

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...	Lachrymatory-factor synthase	polymer	175	19905.6	8	UniProt (P59082) Pfam (PF10604) In PDB	Allium cepa (Onion)
2	I	alpha-D-glucopyranose-(1-1)-alpha-D-glucopyranose	branched		342.3	1	In PDB BIRD (PRD_900006) GlyTouCan (G92130SN)		trehalose
3	A, B, D, G	S-1,2-PROPANEDIOL	non-polymer		76.1	4	Chemie (PGO)
4	B	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
5	B	2-(N-MORPHOLINO)-ETHANESULFONIC ACID	non-polymer		195.2	1	Chemie (MES)
6		water	water		18.0	584	Chemie (HOH)

Sequence modifications

A, B, C, D, E, F, G, H: 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	8
	Total formula weight	159244.6
Branched	Number of molecules	1
	Total formula weight	342.3
Non-Polymers*	Number of molecules	7
	Total formula weight	691.7
All*	Total formula weight	160278.7

*Water molecules are not included.