5JK5

Phenylalanine hydroxylase from dictyostelium - BH2 complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Phenylalanine-4-hydroxylase	polymer	438	50049.0	2	UniProt (Q54XS1) Pfam (PF00351) In PDB	Dictyostelium discoideum (Slime mold)	PAH,Phe-4-monooxygenase,Tryptophan 5-hydroxylase,TRH,Tryptophan 5-monooxygenase
2	A, B	FE (III) ION	non-polymer		55.8	2	Chemie (FE)
3	A, B	PIPERAZINE-N,N'-BIS(2-ETHANESULFONIC ACID)	non-polymer		302.4	2	Chemie (PIN)
4	A, B	7,8-DIHYDROBIOPTERIN	non-polymer		239.2	2	Chemie (HBI)
5		water	water		18.0	371	Chemie (HOH)

Sequence modifications

A, B: 1 - 415 (UniProt: Q54XS1)

PDB	External Database	Details
Met -22	-	expression tag
Gly -21	-	expression tag
Ser -20	-	expression tag
Ser -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
Ser -12	-	expression tag
Ser -11	-	expression tag
Gly -10	-	expression tag
Leu -9	-	expression tag
Val -8	-	expression tag
Pro -7	-	expression tag
Arg -6	-	expression tag
Gly -5	-	expression tag
Ser -4	-	expression tag
His -3	-	expression tag
Met -2	-	expression tag
Ala -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	100098.0
Non-Polymers*	Number of molecules	6
	Total formula weight	1194.9
All*	Total formula weight	101292.9

*Water molecules are not included.