P00439 (PH4H_HUMAN) Homo sapiens (Human)

Phenylalanine-4-hydroxylase UniProtInterproStringSWISS-MODEL

Identical sequences: Homo sapiens: A0A024RBG4

Colours

Sequence Features

 285Iron; via tele nitrogen.
 290Iron; via tele nitrogen.
 330Iron.
 16S -> P (in PKU). VAR_000869
 20Q -> L (in HPA). VAR_009239
 39F -> L (in HPA and PKU; haplotype 1). VAR_000870
 39Missing (in PKU; haplotypes 9,21). VAR_000871
 40S -> L (in PKU). VAR_000872
 41L -> F (in PKU). VAR_000873
 41L -> P (in PKU; mild). VAR_009240
 42K -> I (in PKU; haplotype 21). VAR_000874
 45V -> A (in PKU). VAR_067994
 46G -> S (in PKU; haplotype 5; significantly reduces phenylalanine binding). VAR_000875
 47A -> V (in non-PKU HPA; haplotype 4; significantly reduces phenylalanine binding). VAR_000876
 48L -> S (in PKU; mild; haplotypes 3,4). VAR_000877
 53R -> H (in PKU; dbSNP:rs118092776). VAR_000878 dbSNP
 55F -> L (in HPA and PKU; does not affect oligomerization; results in loss of substrate activation). VAR_000879
 56E -> D (in PKU; haplotype 10). VAR_000880
 61N -> D (in PKU). VAR_067995
 62L -> P (in PKU). VAR_067996
 65I -> N (in PKU; dbSNP:rs75193786). VAR_000882 dbSNP
 65I -> S (in PKU; results in disturbed oligomerization; results in loss of substrate activation; dbSNP:rs75193786). VAR_067997 dbSNP
 65I -> T (in PKU; haplotypes 1,5,9,21,B; abolishes phenylalanine binding; dbSNP:rs75193786). VAR_000883 dbSNP
 65I -> V (in HPA and PKU). VAR_067998
 67S -> P (in PKU; haplotype 4). VAR_000884
 68R -> S (in PKU; haplotype 1). VAR_000885
 76E -> A (in PKU). VAR_000886
 76E -> G (in non-PKU HPA). VAR_067999
 84D -> Y (in PKU; haplotype 4). VAR_000887
 87S -> R (in non-PKU HPA; haplotype 1). VAR_000888
 92T -> I (in PKU). VAR_000889
 94Missing (in PKU; mild; haplotype 2). VAR_000890
 98L -> S (in non-PKU HPA). VAR_000891
 104A -> D (in PKU; mild; haplotype 1). VAR_000892
 110S -> C (in HPA). VAR_009241
 121F -> L (in HPA). VAR_069776
 124T -> I (in PKU; haplotype 28). VAR_000893
 129D -> Y (in PKU). VAR_000894
 143D -> G (in PKU; haplotype 11). VAR_000895
 145D -> V (in PKU). VAR_011566
 146H -> Y (in PKU). VAR_000896
 148G -> S (in PKU; haplotypes 1,2,7). VAR_000897
 151D -> H (in PKU; haplotypes 1,8). VAR_000898
 154Y -> N (in PKU). VAR_000899
 155R -> P (in PKU). VAR_009242
 157R -> N (in PKU; severe; 5% activity; requires 2 nucleotide substitutions). VAR_000900
 157R -> S (in PKU). VAR_068000
 158R -> Q (in PKU; haplotypes 1,2,4,7,16, 28). VAR_000901
 158R -> W (in PKU). VAR_000902
 160Q -> P (in PKU). VAR_000903
 161F -> S (in PKU; haplotype 4). VAR_000904
 164I -> T (in PKU; haplotype 1). VAR_000905
 167N -> I (in PKU; dbSNP:rs77554925). VAR_000906 dbSNP
 167N -> S (in HPA; dbSNP:rs77554925). VAR_011567 dbSNP
 169R -> H (in PKU). VAR_011568
 170H -> D (in HPA). VAR_011569
 170H -> Q (in PKU; does not affect oligomerization). VAR_068001
 170H -> R (in PKU). VAR_000907
 171G -> A (in PKU; haplotype 1). VAR_000908
 171G -> R (in PKU). VAR_000909
 173P -> T (in PKU; haplotype 4). VAR_000910
 174I -> T (in PKU; haplotype 1). VAR_000911
 174I -> V (in PKU). VAR_011570
 175P -> A (in PKU). VAR_000912
 176R -> L (in non-PKU HPA). VAR_000913
 176R -> P (in PKU). VAR_000914
 177V -> L (in PKU; haplotype 6). VAR_000915
 177V -> M (in HPA). VAR_068002
 178E -> G (in non-PKU HPA). VAR_000916
 183E -> Q (in PKU). VAR_009243
 190V -> A (in PKU; haplotype 3). VAR_000917
 194L -> P (in PKU). VAR_000918
 194Missing (in PKU). VAR_000919
 196S -> Y (in HPA). VAR_069777
 197Missing (in PKU). VAR_000920
 198Missing (in PKU; haplotype 2). VAR_000921
 201H -> R (in PKU). VAR_000922
 201H -> Y (in non-PKU HPA; haplotype 1). VAR_000923
 204Y -> C (in PKU; mild; haplotypes 3,4). VAR_000924
 205E -> A (in PKU). VAR_011571
 206Y -> D (in PKU). VAR_000925
 207N -> D (in PKU). VAR_000926
 207N -> S (in PKU; severe; haplotype 4). VAR_000927
 211P -> T (in PKU; haplotype 4). VAR_000928
 212L -> P (in PKU). VAR_000929
 213L -> P (in PKU; severe). VAR_000930
 217C -> G (in PKU). VAR_000931
 218G -> V (in PKU; haplotypes 1,2). VAR_000932
 221E -> G (in PKU; haplotype 4). VAR_000933
 222D -> V (in PKU; haplotypes 3,4). VAR_000934
 224I -> M (in PKU; haplotype 4). VAR_000935
 225P -> R (in PKU). VAR_000936
 225P -> T (in PKU; haplotype 1). VAR_000937
 226Q -> H (in PKU). VAR_068003
 230V -> I (in non-PKU HPA; haplotype 4). VAR_000938
 231S -> F (in PKU). VAR_009244
 231S -> P (in PKU). VAR_000939
 233F -> L (in PKU; haplotypes 2,3). VAR_000940
 238T -> P (in PKU; haplotype 4). VAR_000941
 239G -> S (in PKU). VAR_000942
 240F -> S (in PKU). VAR_011572
 241R -> C (in non-PKU HPA and PKU; haplotype 34). VAR_000943
 241R -> H (in PKU; haplotypes 1,5). VAR_000944
 241R -> L (in PKU). VAR_000945
 242L -> F (in PKU). VAR_000946
 243R -> Q (in non-PKU HPA and PKU; haplotypes 4,7,9). VAR_000947
 244P -> L (in PKU; haplotype 12). VAR_000948
 245V -> A (in PKU, HPA and non-PKU HPA; haplotypes 3,7). VAR_000949
 245V -> E (in PKU; haplotype 11). VAR_000950
 245V -> L (in PKU). VAR_000951
 246A -> D (in PKU). VAR_000952
 247G -> V (in PKU; haplotype 4). VAR_000953
 248L -> P (in PKU). VAR_000954
 249L -> F (in PKU; haplotype 1). VAR_000955
 252R -> G (in PKU; haplotype 7). VAR_000956
 252R -> Q (in PKU; haplotype 1). VAR_000957
 252R -> W (in PKU; haplotypes 1,6,7,8,42, 69; complete loss of activity). VAR_000958
 255L -> S (in PKU; haplotype 36). VAR_000960
 255L -> V (in PKU; haplotypes 18,21). VAR_000959
 257G -> C (in PKU). VAR_000961
 259A -> T (in PKU; haplotype 3). VAR_000962
 259A -> V (in PKU; haplotypes 7,42). VAR_000963
 261R -> P (in PKU). VAR_000964
 261R -> Q (in HPA and PKU; mild; haplotypes 1,2,4,22, 24,28; dbSNP:rs5030849). VAR_000965 dbSNP
 263F -> L (in PKU). VAR_000966
 264H -> L (in PKU). VAR_000967
 265C -> G (in PKU). VAR_000968
 269I -> L (in non-PKU HPA). VAR_000969
 270R -> K (in PKU). VAR_000970
 270R -> S (in PKU; haplotype 1). VAR_000971
 271H -> Y (in PKU). VAR_000972
 273S -> F (in PKU; haplotype 7). VAR_000973
 274K -> E (in dbSNP:rs142934616). VAR_011573 dbSNP
 275P -> L (in PKU; reduced activity; increased affinity for the substrate; mildly reduced substrate activation; decreased cofactor affinity). VAR_068004
 276M -> I (in PKU). VAR_000974
 276M -> V (in PKU; haplotype 4). VAR_000975
 277Y -> C (in PKU). VAR_000976
 277Y -> D (in PKU; haplotype 2). VAR_000977
 278T -> A (in PKU). VAR_000978
 278T -> N (in PKU). VAR_000979
 280E -> K (in PKU; haplotypes 1,2,4,16,38; partial residual activity). VAR_000980
 281P -> L (in PKU; haplotypes 1,4). VAR_000981
 282D -> N (in PKU; haplotype 1). VAR_000982
 283I -> F (in PKU; haplotype 21). VAR_000983
 283I -> N (in PKU; severe). VAR_000984
 290H -> Y (in PKU). VAR_067758
 297R -> C (in PKU; haplotype 4). VAR_000985
 297R -> H (in PKU). VAR_000986
 299F -> C (in PKU; haplotype 8). VAR_000987
 300A -> S (in PKU and HPA; haplotype 1; does not affect oligomerization; reduction in activity is probably due to a global conformational change in the protein that reduces allostery). VAR_000988
 300A -> V (in PKU). VAR_000989
 303S -> P (in PKU; haplotype 5). VAR_000990
 304Q -> R (in PKU). VAR_000991
 306I -> V (in non-PKU HPA; haplotype 4). VAR_000992
 309A -> D (in PKU; haplotype 7). VAR_000993
 309A -> V (in PKU). VAR_000994
 310S -> F (in PKU; haplotype 7). VAR_000995
 310S -> Y (in HPA; reduction in activity is probably due to a global conformational change in the protein that reduces allostery). VAR_068005
 311L -> P (in PKU; haplotypes 1,7,10). VAR_000996
 314P -> H (in PKU). VAR_000997
 314P -> S (in HPA; does not affect oligomerization; reduction in activity is probably due to a global conformational change in the protein that reduces allostery). VAR_068006
 318I -> T (in PKU; partial loss of activity). VAR_011574
 322A -> G (in PKU; haplotype 12). VAR_000998
 322A -> T (in PKU; haplotype 1). VAR_000999
 322A -> V (in PKU). VAR_067759
 325Y -> C (in PKU). VAR_009245
 330E -> D (in PKU). VAR_009246
 331F -> L (in PKU; haplotype 1). VAR_001000
 333L -> F (in PKU). VAR_001001
 334C -> S (in PKU). VAR_001002
 337G -> V (in PKU). VAR_001003
 338D -> Y (in PKU; haplotype 4). VAR_001004
 341K -> R (in PKU). VAR_001005
 341K -> T (in PKU). VAR_001006
 342A -> T (in PKU; haplotype 5). VAR_001007
 343Y -> C (in PKU). VAR_001008
 344G -> R (in PKU). VAR_009247
 344G -> V (in PKU). VAR_009248
 345A -> S (in PKU). VAR_001009
 345A -> T (in PKU; haplotype 7). VAR_001010
 347L -> F (in PKU). VAR_001011
 348L -> V (in PKU; mild haplotype 9). VAR_001012
 349S -> L (in PKU; severe). VAR_001013
 349S -> P (in PKU; haplotypes 1,4). VAR_001014
 350S -> T (in PKU; haplotype 2). VAR_001015
 357C -> G (in PKU). VAR_011575
 362P -> T (in PKU). VAR_001016
 364Missing (in PKU; haplotype 5). VAR_001017
 366P -> H (in PKU). VAR_001019
 372T -> S (in PKU). VAR_001020
 377Y -> C (in PKU; haplotype 4). VAR_001021
 380T -> M (in non-PKU HPA; haplotype 4). VAR_001022
 386Y -> C (in PKU; common mutation). VAR_001023
 387Y -> H (in PKU; haplotype 1). VAR_001024
 388V -> L (in PKU). VAR_001025
 388V -> M (in PKU; haplotypes 1,4). VAR_001026
 390E -> G (in PKU and non-PKU HPA; haplotype 4). VAR_001027
 394D -> A (in PKU). VAR_001028
 394D -> H (in PKU). VAR_001029
 395A -> G (in PKU). VAR_001030
 395A -> P (in PKU; haplotype 1). VAR_001031
 403A -> V (in non-PKU HPA and PKU; haplotype 43; dbSNP:rs5030857). VAR_001033 dbSNP
 407P -> L (in PKU). VAR_068007
 407P -> S (in PKU). VAR_011576
 408R -> Q (in PKU; haplotypes 4,12). VAR_001034
 408R -> W (in HPA and PKU; haplotypes 1,2,4,5,13,34, 41,44; most common mutation; reduction in activity is probably due to a global conformational change in the protein that reduces allostery; dbSNP:rs5030858). VAR_001035 dbSNP
 410F -> S (in PKU; mild). VAR_009249
 413R -> P (in non-PKU HPA and PKU; haplotype 4). VAR_001036
 413R -> S (in PKU; haplotype 1). VAR_001037
 414Y -> C (in HPA and PKU; haplotype 4; does not affect oligomerization; reduction in activity is probably due to a global conformational change in the protein that reduces allostery). VAR_001038
 415D -> N (in PKU, HPA and non-PKU HPA; haplotype 1). VAR_001039
 417Y -> H (in PKU; reduction in activity is probably due to a global conformational change in the protein that reduces allostery). VAR_068008
 418T -> P (in PKU; haplotype 4). VAR_001040
 421I -> S (in PKU). VAR_067760
 430L -> P (in PKU). VAR_001041
 447A -> D (in PKU). VAR_001042
 63-64TH -> PN (in PKU; haplotype 1; abolishes phenylalanine binding). VAR_000881
 364-368Missing (in PKU). VAR_001018
 399-400Missing (in PKU; haplotype 7). VAR_001032
 36-96ACT domain
IPR002912PF01842
 119-449Aromatic amino acid hydroxylase, C-termi nal
IPR019774PF00351
DescriptionOligo-stateLigandsQMEANStructure / TemplateRange
SWISSMODEL Heteromer
FE;-1.295fgj.1.A20-450
TETRAMERIC HUMAN PHENYLALANINE HYDROXYLASEhomo-4-mer FE;2pah118-452
Structure of a human aspartate kinase, chorismate mutase and TyrA domain.homo-4-mer PHE;5fii19-118
'Catalytic Domain of Human Phenylalanine Hydroxylase (Fe(II)) in Complex with Tetrahydrobiopterin...homo-2-mer TIH;FE2;H4B;1kw0103-427
'HUMAN PHENYLALANINE HYDROXYLASE CATALYTIC DOMAIN DIMER WITH BOUND L-DOPA (3,4-DIHYDROXYPHENYLALA...homo-2-mer DAH;FE;6pah117-424
'Crystal structure of binary complex of the catalytic domain of human phenylalanine hydroxylase w...homo-2-mer HBI;FE;1lrm103-427
Crystal structure of ternary complex of the catalytic domain of human phenylalanine hydroxylase (...homo-2-mer TIH;FE2;SO4;H4B;1mmk103-427
Catalytic Domain of Human Phenylalanine Hydroxylase Fe(II)homo-2-mer FE2;1j8t103-427
Catalytic Domain of Human Phenylalanine Hydroxylase Fe(II) in Complex with Tetrahydrobiopterinhomo-2-mer FE2;H4B;1j8u103-427
Crystal structure of phenylalanine hydroxylase A313T mutant with 7,8-dihydrobiopterin boundmonomer FE;H2B;1tg2117-424
'Crystal structure of human phenylalanine hydroxylase in complex with a pharmacological chaperone'monomer 3QI;FE;4anp104-427
'Crystal structure of double truncated human phenylalanine hydroxylase BH4-responsive PKU mutant ...monomer FE;1tdw117-424
HUMAN PHENYLALANINE HYDROXYLASE CATALYTIC DOMAIN DIMER WITH BOUND DOPAMINE INHIBITORmonomer LDP;FE;5pah117-424
'CRYSTAL STRUCTURE OF DOUBLE TRUNCATED HUMAN PHENYLALANINE HYDROXYLASE WITH BOUND 7,8-DIHYDRO-L-B...monomer HBI;FE;1dmw118-424
HUMAN PHENYLALANINE HYDROXYLASE DIMER, RESIDUES 117-424monomer FE;1pah117-424
HUMAN PHENYLALANINE HYDROXYLASE CATALYTIC DOMAIN DIMER WITH BOUND NOR-ADRENALINE INHIBITORmonomer FE;LNR;4pah117-424
HUMAN PHENYLALANINE HYDROXYLASE CATALYTIC DOMAIN DIMER WITH BOUND ADRENALINE INHIBITORmonomer XDE;FE;3pah117-424