PCBD1

Last updated
PCBD1
Protein PCBD1 PDB 1dch.png
Available structures
PDB Ortholog search: PDBe RCSB
Identifiers
Aliases PCBD1 , DCOH, PCBD, PCD, PHS, pterin-4 alpha-carbinolamine dehydratase 1
External IDs OMIM: 126090; MGI: 94873; HomoloGene: 57028; GeneCards: PCBD1; OMA:PCBD1 - orthologs
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_000281
NM_001289797
NM_001323004
NM_001001939

NM_025273

RefSeq (protein)

NP_000272
NP_001276726
NP_001309933

NP_079549

Location (UCSC) Chr 10: 70.88 – 70.89 Mb Chr 10: 60.93 – 60.93 Mb
PubMed search [3] [4]
Wikidata
View/Edit Human View/Edit Mouse

Pterin-4-alpha-carbinolamine dehydratase is an enzyme that in humans is encoded by the PCBD1 gene. [5] [6]

Contents

Function

This gene encodes pterin-4 alpha-carbinolamine dehydratase, an enzyme involved in phenylalanine hydroxylation. The enzyme regulates the homodimerization of the transcription factor hepatocyte nuclear factor 1 (HNF1). [6]

Clinical significance

Mutations of the PCBD1 gene cause pterin-4 alpha-carbinolamine dehydratase deficiency, one of the forms of tetrahydrobiopterin deficiency. [7]

Interactions

PCBD1 has been shown to interact with DYRK1B [8] and HNF1A. [9] [10]

References

  1. 1 2 3 GRCh38: Ensembl release 89: ENSG00000166228 Ensembl, May 2017
  2. 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000020098 Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. Milatovich A, Mendel DB, Crabtree GR, Francke U (April 1993). "Genes for the dimerization cofactor of hepatocyte nuclear factor-1 alpha (DCOH) are on human and murine chromosomes 10". Genomics. 16 (1): 292–295. doi: 10.1006/geno.1993.1182 . PMID   8486378.
  6. 1 2 "Entrez Gene: PCBD1 pterin-4 alpha-carbinolamine dehydratase/dimerization cofactor of hepatocyte nuclear factor 1 alpha (TCF1)".
  7. Opladen T, López-Laso E, Cortès-Saladelafont E, Pearson TS, Sivri HS, Yildiz Y, et al. (May 2020). "Consensus guideline for the diagnosis and treatment of tetrahydrobiopterin (BH4) deficiencies". Orphanet Journal of Rare Diseases. 15 (1): 126. doi: 10.1186/s13023-020-01379-8 . PMC   7251883 . PMID   32456656.
  8. Lim S, Jin K, Friedman E (July 2002). "Mirk protein kinase is activated by MKK3 and functions as a transcriptional activator of HNF1alpha". The Journal of Biological Chemistry. 277 (28): 25040–25046. doi: 10.1074/jbc.M203257200 . PMID   11980910.
  9. Ewing RM, Chu P, Elisma F, Li H, Taylor P, Climie S, et al. (2007). "Large-scale mapping of human protein-protein interactions by mass spectrometry". Molecular Systems Biology. 3 (1): 89. doi:10.1038/msb4100134. PMC   1847948 . PMID   17353931.
  10. Sourdive DJ, Transy C, Garbay S, Yaniv M (April 1997). "The bifunctional DCOH protein binds to HNF1 independently of its 4-alpha-carbinolamine dehydratase activity". Nucleic Acids Research. 25 (8): 1476–1484. doi:10.1093/nar/25.8.1476. PMC   146627 . PMID   9092652.

Further reading