4NTA

Mus Musculus LTC4 synthase in apo form

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Leukotriene C4 synthase	polymer	156	17657.8	1	UniProt (Q60860) Pfam (PF01124)	Mus musculus (mouse)	LTC4 synthase, Leukotriene-C(4) synthase
2	B, C, D, E (A)	PALMITIC ACID	non-polymer		256.4	4	Chemie (PLM)
3	F, G (A)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)

Sequence modifications

A: 2 - 150 (UniProt: Q60860)

PDB	External Database	Details
Met -5	-	initiating methionine
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
His 0	-	expression tag
His 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	17657.8
Non-Polymers*	Number of molecules	6
	Total formula weight	1217.8
All*	Total formula weight	18875.7

*Water molecules are not included.