Enzymes
| UniProtKB help_outline | 32,191 proteins |
| Enzyme class help_outline |
|
| GO Molecular Function help_outline |
|
Reaction participants Show >> << Hide
- Name help_outline (4aS,6R)-4a-hydroxy-L-erythro-5,6,7,8-tetrahydrobiopterin Identifier CHEBI:15642 Charge 0 Formula C9H15N5O4 InChIKeyhelp_outline KJKIEFUPAPPGBC-XXKOCQOQSA-N SMILEShelp_outline C1=2[C@@](N[C@H](CN1)[C@H]([C@H](C)O)O)(C(N=C(N2)N)=O)O 2D coordinates Mol file for the small molecule Search links Involved in 5 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline (6R)-L-erythro-6,7-dihydrobiopterin Identifier CHEBI:43120 (CAS: 79647-29-3) help_outline Charge 0 Formula C9H13N5O3 InChIKeyhelp_outline ZHQJVZLJDXWFFX-RPDRRWSUSA-N SMILEShelp_outline C1=2C(=N[C@H](CN1)[C@H]([C@H](C)O)O)C(N=C(N2)N)=O 2D coordinates Mol file for the small molecule Search links Involved in 6 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline H2O Identifier CHEBI:15377 (Beilstein: 3587155; CAS: 7732-18-5) help_outline Charge 0 Formula H2O InChIKeyhelp_outline XLYOFNOQVPJJNP-UHFFFAOYSA-N SMILEShelp_outline [H]O[H] 2D coordinates Mol file for the small molecule Search links Involved in 6,204 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
Cross-references
| RHEA:11920 | RHEA:11921 | RHEA:11922 | RHEA:11923 | |
|---|---|---|---|---|
| Reaction direction help_outline | undefined | left-to-right | right-to-left | bidirectional |
| UniProtKB help_outline |
|
|||
| EC numbers help_outline | ||||
| Gene Ontology help_outline | ||||
| KEGG help_outline | ||||
| MetaCyc help_outline |
Publications
-
Phenylalanine hydroxylase-stimulating protein/pterin-4 alpha-carbinolamine dehydratase from rat and human liver. Purification, characterization, and complete amino acid sequence.
Hauer C.R., Rebrin I., Thoeny B., Neuheiser F., Curtius H.-C., Hunziker P., Blau N., Ghisla S., Heizmann C.W.
Phenylalanine hydroxylase-stimulating protein, also known as pterin-4 alpha-carbinolamine dehydratase (PHS/PCD), was purified from rat and, for the first time, from human liver. We obtained their complete protein primary sequence using a combination of liquid secondary ionization mass spectrometry ... >> More
Phenylalanine hydroxylase-stimulating protein, also known as pterin-4 alpha-carbinolamine dehydratase (PHS/PCD), was purified from rat and, for the first time, from human liver. We obtained their complete protein primary sequence using a combination of liquid secondary ionization mass spectrometry/tandem quadrupole mass spectrometry, electrospray ionization mass spectrometry, and Edman microsequence analysis. The amino acid sequences of human and rat PHS/PCD were found to be identical. Surprisingly, the primary structure of PHS/PCD is also essentially identical to a protein of the cell nucleus, named dimerization cofactor of hepatocyte nuclear factor 1 alpha, recently reported to be involved in transcription (Mendel, D. M., Khavari, P. A., Conley, P. B., Graves, M. K., Hansen, L. P., Admon, A., and Crabtree, G. R. (1991) Science 254, 1762-1767). << Less