5FWQ

Apo structure of human Leukotriene A4 hydrolase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	HUMAN LEUKOTRIENE A4 HYDROLASE	polymer	633	71816.7	1	UniProt (P09960) Pfam (PF17900) Pfam (PF01433) Pfam (PF09127) In PDB	HOMO SAPIENS (HUMAN)	LTA-4 HYDROLASE, LEUKOTRIENE A(4) HYDROLASE, HUMAN LEUKOTRIENE A4 HYDROLASE
2	A	ACETATE ION	non-polymer		59.0	1	Chemie (ACT)
3	A	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
4	A	YTTERBIUM (III) ION	non-polymer		173.0	6	Chemie (YB)
5	A	IMIDAZOLE	non-polymer		69.1	3	Chemie (IMD)
6		water	water		18.0	407	Chemie (HOH)

Sequence modifications

A: 0 - 610 (UniProt: P09960)

PDB	External Database	Details
Met -14	-	expression tag
Ala -13	-	expression tag
Ser -12	-	expression tag
Met -11	-	expression tag
Thr -10	-	expression tag
Gly -9	-	expression tag
Gly -8	-	expression tag
Gln -7	-	expression tag
Gln -6	-	expression tag
Met -5	-	expression tag
Gly -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
Leu 611	-	expression tag
Glu 612	-	expression tag
His 613	-	expression tag
His 614	-	expression tag
His 615	-	expression tag
His 616	-	expression tag
His 617	-	expression tag
His 618	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	71816.7
Non-Polymers*	Number of molecules	11
	Total formula weight	1369.9
All*	Total formula weight	73186.7

*Water molecules are not included.