Reviewed,
UniProtKB/Swiss-Prot P07101 (TY3H_HUMAN)
Last modified
July 7, 2009.
Version 116.
History...
Clusters with 100%,
90%,
50% identity |
Documents (6) |
Third-party data |
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Names and origin
| Protein names | Recommended name: Tyrosine 3-monooxygenase EC=1.14.16.2 Alternative name(s): Tyrosine 3-hydroxylase Short name=TH | ||||
| Gene names |
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| Organism | Homo sapiens (Human) [Complete proteome] | ||||
| Taxonomic identifier | 9606 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo |
Protein attributes
| Sequence length | 528 AA. |
| Sequence status | Complete. |
| Sequence processing | The displayed sequence is further processed into a mature form. |
| Protein existence | Evidence at protein level. |
General annotation (Comments)
| Function | Plays an important role in the physiology of adrenergic neurons. |
| Catalytic activity | L-tyrosine + tetrahydrobiopterin + O2 = 3,4-dihydroxy-L-phenylalanine + 4a-hydroxytetrahydrobiopterin. |
| Cofactor | Fe2+ ion. |
| Enzyme regulation | Phosphorylation leads to an increase in the catalytic activity. |
| Pathway | Catecholamine biosynthesis; dopamine biosynthesis; dopamine from L-tyrosine: step 1/2. |
| Tissue specificity | Mainly expressed in the brain and adrenal glands. |
| Involvement in disease | Defects in TH are the cause of dystonia DOPA-responsive autosomal recessive (ARDRD) [MIM:605407]; also known as autosomal recessive Segawa syndrome. ARDRD is a form of DOPA-responsive dystonia presenting in infancy or early childhood. Dystonia is defined by the presence of sustained involuntary muscle contractions, often leading to abnormal postures. Some cases of ARDRD present with parkinsonian symptoms in infancy. Unlike all other forms of dystonia, it is an eminently treatable condition, due to a favorable response to L-DOPA. |
| Sequence similarities | Belongs to the biopterin-dependent aromatic amino acid hydroxylase family. |
Ontologies
Alternative products
| This entry describes 4 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform 3 (identifier: P07101-1) This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. | ||||||
| Isoform 1 (identifier: P07101-2) The sequence of this isoform differs from the canonical sequence as follows: 31-34: Missing. | ||||||
| Isoform 2 (identifier: P07101-3) The sequence of this isoform differs from the canonical sequence as follows: 31-61: Missing. | ||||||
| Isoform 4 (identifier: P07101-4) The sequence of this isoform differs from the canonical sequence as follows: 1-33: Missing. 34-34: Q → M |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Initiator methionine | 1 | 1 | Removed By similarity | ||||||
| Chain | 2 – 528 | 527 | Tyrosine 3-monooxygenase | PRO_0000205561 | |||||
Regions | |||||||||
| Compositional bias | 85 – 90 | 6 | Poly-Ala | ||||||
Sites | |||||||||
| Metal binding | 361 | 1 | Iron By similarity | ||||||
| Metal binding | 366 | 1 | Iron By similarity | ||||||
| Metal binding | 406 | 1 | Iron By similarity | ||||||
Amino acid modifications | |||||||||
| Modified residue | 19 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 62 | 1 | Phosphoserine By similarity | ||||||
| Modified residue | 71 | 1 | Phosphoserine; by PKA By similarity | ||||||
Natural variations | |||||||||
| Alternative sequence | 1 – 33 | 33 | Missing in isoform 4. | VSP_000541 | |||||
| Alternative sequence | 31 – 61 | 31 | Missing in isoform 2. | VSP_000544 | |||||
| Alternative sequence | 31 – 34 | 4 | Missing in isoform 1. | VSP_000543 | |||||
| Alternative sequence | 34 | 1 | Q → M in isoform 4. | VSP_000542 | |||||
| Natural variant | 112 | 1 | V → M Common polymorphism. dbSNP rs6356. Ref.9 Ref.12 Ref.15 | VAR_014025 | |||||
| Natural variant | 233 | 1 | R → H in ARDRD. | VAR_014026 | |||||
| Natural variant | 236 | 1 | L → P in ARDRD; severe parkinsonian symptoms in early infancy; strongly reduced stability and catalytic activity; rare mutation. | VAR_014027 | |||||
| Natural variant | 276 | 1 | T → P in ARDRD; parkinsonian symptoms in infancy. dbSNP rs28934581. | VAR_014028 | |||||
| Natural variant | 314 | 1 | T → M in ARDRD; parkinsonian symptoms in infancy. | VAR_014029 | |||||
| Natural variant | 337 | 1 | R → H in ARDRD; parkinsonian symptoms in infancy. dbSNP rs28934580. | VAR_014030 | |||||
| Natural variant | 412 | 1 | Q → K in ARDRD; reduced affinity for L-tyrosine. | VAR_014031 | |||||
| Natural variant | 494 | 1 | T → M in ARDRD; parkinsonian symptoms in infancy. dbSNP rs45471299. | VAR_014032 | |||||
| Natural variant | 499 | 1 | V → M: dbSNP rs1800033. Ref.13 | VAR_014033 | |||||
Experimental info | |||||||||
| Sequence conflict | 401 | 1 | Y → S in AAA61179. Ref.1 | ||||||
| Sequence conflict | 401 | 1 | Y → S in CAA28908. Ref.2 | ||||||
| Sequence conflict | 401 | 1 | Y → S in CAA68472. Ref.3 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Isolation of a novel cDNA clone for human tyrosine hydroxylase: alternative RNA splicing produces four kinds of mRNA from a single gene." Kaneda N., Kobayashi K., Ichinose H., Kishi F., Nakazawa A., Kurosawa Y., Fujita K., Nagatsu T. Biochem. Biophys. Res. Commun. 146:971-975(1987) [PubMed: 2887169] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 3). |
| [2] | "A single human gene encoding multiple tyrosine hydroxylases with different predicted functional characteristics." Grima B., Lamouroux A., Boni C., Julien J.-F., Javoy-Agid F., Mallet J. Nature 326:707-711(1987) [PubMed: 2882428] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2), ALTERNATIVE SPLICING. |
| [3] | "Isolation of a full-length cDNA clone encoding human tyrosine hydroxylase type 3." Kobayashi K., Kaneda N., Ichinose H., Kishi F., Nakazawa A., Kurosawa Y., Fujita K., Nagatsu T. Nucleic Acids Res. 15:6733-6733(1987) [PubMed: 2888085] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1). |
| [4] | "Structure of the human tyrosine hydroxylase gene: alternative splicing from a single gene accounts for generation of four mRNA types." Kobayashi K., Kaneda N., Ichinose H., Kishi F., Nakazawa A., Kurosawa Y., Fujita K., Nagatsu T. J. Biochem. 103:907-912(1988) [PubMed: 2902075] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA], ALTERNATIVE SPLICING. |
| [5] | "Human chromosome 11 DNA sequence and analysis including novel gene identification." Taylor T.D., Noguchi H., Totoki Y., Toyoda A., Kuroki Y., Dewar K., Lloyd C., Itoh T., Takeda T., Kim D.-W., She X., Barlow K.F., Bloom T., Bruford E., Chang J.L., Cuomo C.A., Eichler E., FitzGerald M.G. Sakaki Y.Nature 440:497-500(2006) [PubMed: 16554811] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [6] | "Analysis of the 5' region of the human tyrosine hydroxylase gene: combinatorial patterns of exon splicing generate multiple regulated tyrosine hydroxylase isoforms." le Bourdelles B., Boularand S., Boni C., Horellou P., Dumas S., Grima B., Mallet J. J. Neurochem. 50:988-991(1988) [PubMed: 2892893] [Abstract] Cited for: PARTIAL NUCLEOTIDE SEQUENCE [GENOMIC DNA]. |
| [7] | "Expression of human tyrosine hydroxylase cDNA in invertebrate cells using a baculovirus vector." Ginns E.I., Rehavi M., Martin B.M., Weller M., O'Malley K.L., Lamarca M.E., McAllister C.G., Paul S.M. J. Biol. Chem. 263:7406-7410(1988) [PubMed: 2896667] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 1-30. |
| [8] | "A point mutation in the tyrosine hydroxylase gene associated with Segawa's syndrome." Luedecke B., Dworniczak B., Bartholome K. Hum. Genet. 95:123-125(1995) [PubMed: 7814018] [Abstract] Cited for: VARIANT ARDRD LYS-412. |
| [9] | "Frequent sequence variant in the human tyrosine hydroxylase gene." Luedecke B., Bartholome K. Hum. Genet. 95:716-716(1995) [PubMed: 7789962] [Abstract] Cited for: VARIANT MET-112. |
| [10] | "Recessively inherited L-DOPA-responsive dystonia caused by a point mutation (Q381K) in the tyrosine hydroxylase gene." Knappskog P.M., Flatmark T., Mallet J., Luedecke B., Bartholome K. Hum. Mol. Genet. 4:1209-1212(1995) [PubMed: 8528210] [Abstract] Cited for: CHARACTERIZATION OF VARIANT ARDRD LYS-412. |
| [11] | "Recessively inherited L-DOPA-responsive parkinsonism in infancy caused by a point mutation (L205P) in the tyrosine hydroxylase gene." Luedecke B., Knappskog P.M., Clayton P.T., Surtees R.A.H., Clelland J.D., Heales S.J.R., Brand M.P., Bartholome K., Flatmark T. Hum. Mol. Genet. 5:1023-1028(1996) [PubMed: 8817341] [Abstract] Cited for: CHARACTERIZATION OF VARIANT ARDRD PRO-236. |
| [12] | "Association study of structural mutations of the tyrosine hydroxylase gene with schizophrenia and Parkinson's disease." Kunugi H., Kawada Y., Hattori M., Ueki A., Otsuka M., Nanko S. Am. J. Med. Genet. 81:131-133(1998) [PubMed: 9613851] [Abstract] Cited for: VARIANT ARDRD PRO-236, VARIANT MET-112. |
| [13] | "Systematic search for variations in the tyrosine hydroxylase gene and their associations with schizophrenia, affective disorders, and alcoholism." Ishiguro H., Arinami T., Saito T., Akazawa S., Enomoto M., Mitushio H., Fujishiro H., Tada K., Akimoto Y., Mifune H., Shiozuka S., Hamaguchi H., Toru M., Shibuya H. Am. J. Med. Genet. 81:388-396(1998) [PubMed: 9754624] [Abstract] Cited for: VARIANT MET-499. |
| [14] | "A common point mutation in the tyrosine hydroxylase gene in autosomal recessive L-DOPA-responsive dystonia in the Dutch population." van den Heuvel L.P.W.J., Luiten B., Smeitink J.A.M., de Rijk-van Andel J.F., Hyland K., Steenbergen-Spanjers G.C.H., Janssen R.J.T., Wevers R.A. Hum. Genet. 102:644-646(1998) [PubMed: 9703425] [Abstract] Cited for: VARIANT ARDRD HIS-233. |
| [15] | "Characterization of single-nucleotide polymorphisms in coding regions of human genes." Cargill M., Altshuler D., Ireland J., Sklar P., Ardlie K., Patil N., Shaw N., Lane C.R., Lim E.P., Kalyanaraman N., Nemesh J., Ziaugra L., Friedland L., Rolfe A., Warrington J., Lipshutz R., Daley G.Q., Lander E.S. Nat. Genet. 22:231-238(1999) [PubMed: 10391209] [Abstract] Cited for: VARIANT MET-112. |
| [16] | Erratum Cargill M., Altshuler D., Ireland J., Sklar P., Ardlie K., Patil N., Shaw N., Lane C.R., Lim E.P., Kalyanaraman N., Nemesh J., Ziaugra L., Friedland L., Rolfe A., Warrington J., Lipshutz R., Daley G.Q., Lander E.S. Nat. Genet. 23:373-373(1999) |
| [17] | "Four novel mutations in the tyrosine hydroxylase gene in patients with infantile parkinsonism." Swaans R.J.M., Rondot P., Renier W.O., Van Den Heuvel L.P.W.J., Steenbergen-Spanjers G.C.H., Wevers R.A. Ann. Hum. Genet. 64:25-31(2000) [PubMed: 11246459] [Abstract] Cited for: VARIANTS ARDRD PRO-276; MET-314; HIS-337 AND MET-494. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| M17589 mRNA. Translation: AAA61179.1. X05290 mRNA. Translation: CAA28908.1. Y00414 mRNA. Translation: CAA68472.1. AC132217 Genomic DNA. No translation available. M24791, M24787, M24789 Genomic DNA. Translation: AAA61173.1. M24791, M24787 Genomic DNA. Translation: AAA61170.1. M20911 mRNA. Translation: AAA61167.1. | |
| IPI | IPI00010178. IPI00218275. IPI00218276. IPI00398179. |
| PIR | WHHUY4. A30002. |
| RefSeq | NP_000351.2. |
| UniGene | Hs.435609 Hs.523414 |
3D structure databases | |
| HSSP | HSSP built from PDB template 1TOH based on UniProtKB P04177. |
| SMR | P07101. Positions 192-526, 193-527. |
| ModBase | Search... |
PTM databases | |
| PhosphoSite | P07101. |
Proteomic databases | |
| PRIDE | P07101. |
Genome annotation databases | |
| Ensembl | ENSG00000180176. Homo sapiens. [Contig view] |
| GeneID | 7054. |
| KEGG | hsa:7054. |
| UCSC | uc001lvp.1. human. uc001lvq.1. human. |
Organism-specific databases | |
| GeneCards | GC11M002141. |
| H-InvDB | HIX0035928. |
| HGNC | HGNC:11782. TH. |
| HPA | CAB002522. |
| MIM | 191290. gene. 605407. phenotype. |
| Orphanet | 255. Dystonia, dopa-responsive. 101150. Dystonia, dopa-responsive, autosomal recessive. |
| PharmGKB | PA27004. |
| GenAtlas | Search... |
Phylogenomic databases | |
| HOGENOM | P07101. |
| HOVERGEN | P07101. |
Enzyme and pathway databases | |
| BRENDA | 1.14.16.2. 247. |
| Pathway_Interaction_DB | alphasynuclein_pathway. Alpha-synuclein signaling. p38_mk2pathway. p38 signaling mediated by MAPKAP kinases. |
| Reactome | REACT_13685. Synaptic Transmission. REACT_15314. Hormone biosynthesis. |
Gene expression databases | |
| ArrayExpress | P07101. |
| Bgee | P07101. |
| CleanEx | HS_TH. |
| GermOnline | ENSG00000180176. Homo sapiens. |
Family and domain databases | |
| InterPro | IPR001273. ArAA_hydroxylase. IPR018301. ArAA_hydroxylase_Fe/CU_BS. IPR019774. Aromatic-AA_hydroxylase_C. IPR005962. Tyr_3_mOase. IPR019773. Tyrosine_3-monooxygenase-like. [Graphical view] |
| Gene3D | G3DSA:1.10.800.10. Aaa_hydroxylase. 1 hit. |
| PANTHER | PTHR11473. Aaa_hydroxylase. 1 hit. |
| Pfam | PF00351. Biopterin_H. 1 hit. [Graphical view] |
| PIRSF | PIRSF000336. TH. 1 hit. |
| PRINTS | PR00372. FYWHYDRXLASE. |
| ProDom | PD002559. Aaa_hydroxylase. 1 hit. [Graphical view] [Entries sharing at least one domain] |
| TIGRFAMs | TIGR01269. Tyr_3_monoox. 1 hit. |
| PROSITE | PS00367. BIOPTERIN_HYDROXYL. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other Resources | |
| DrugBank | DB00120. L-Phenylalanine. DB00135. L-Tyrosine. DB00765. Metyrosine. DB00360. Tetrahydrobiopterin. |
| NextBio | 27583. |
| SOURCE | Search... |
Entry information
| Entry name | TY3H_HUMAN | ||||||||
| Accession | Primary (citable) accession number: P07101 Secondary accession number(s): Q15585, Q15588, Q15589 | ||||||||
| Entry history |
| ||||||||
| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation project | HPI (Human Proteome Initiative) | ||||||||
Relevant documents
| Human chromosome 11 Human chromosome 11: entries, gene names and cross-references to MIM |
| Human entries with polymorphisms or disease mutations List of human entries with polymorphisms or disease mutations |
| Human polymorphisms and disease mutations Index of human polymorphisms and disease mutations |
| MIM cross-references Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot |
| PATHWAY comments Index of metabolic and biosynthesis pathways |
| SIMILARITY comments Index of protein domains and families |

Clusters with


