DBH (dopamine beta-hydroxylase)

symbol
DBH
locus group
protein-coding gene
location
9q34.2
gene_family
-
alias symbol
DBM
alias name
dopamine beta-monooxygenase
entrez id
1621
ensembl gene id
ENSG00000123454
ucsc gene id
uc004cel.4
refseq accession
NM_000787
hgnc_id
HGNC:2689
approved reserved
2001-06-22
9q34.2
ChineseEnglish

The protein encoded by this gene is an oxidoreductase belonging to the copper type II, ascorbate-dependent monooxygenase family. It is present in the synaptic vesicles of postganglionic sympathetic neurons and converts dopamine to norepinephrine. It exists in both soluble and membrane-bound forms, depending on the absence or presence, respectively, of a signal peptide. [provided by RefSeq, Jul 2008]

Nucleotide sequence of DBH:[NCBI]
Loading Gene Browser...
Protein Sequence
1MPALSRWASL PGPSMREAAF MYSTAVAIFL VILVAALQGS
41APRESPLPYH IPLDPEGSLE LSWNVSYTQE AIHFQLLVRR
81 LKAGVLFGM SDRGELENAD LVVLWTDGDT AYFADAWSDQ
121KGQIHLDPQQ DYQLLQVQRT PEGLTLLFKR PFGTCDPKDY
161L IEDGTVHL VYGILEEPFR SLEAINGSGL QMGLQRVQLL
201KPNIPEPELP SDACTMEVQA PNIQIPSQET TYWCYIKELP
241KG FSRHHII KYEPIVTKGN EALVHHMEVF QCAPEMDSVP
281HFSGPCDSKM KPDRLNYCRH VLAAWALGAK AFYYPEEAGL
321AFG GPGSSR YLRLEVHYHN PLVIEGRNDS SGIRLYYTAK
361LRRFNAGIME LGLVYTPVMA IPPRETAFIL TGYCTDKCTQ
401LALP PSGIH IFASQLHTHL TGRKVVTVLV RDGREWEIVN
441QDNHYSPHFQ EIRMLKKVVS VHPGDVLITS CTYNTEDREL
481ATVGG FGIL EEMCVNYVHY YPQTQLELCK SAVDAGFLQK
521YFHLINRFNN EDVCTCPQAS VSQQFTSVPW NSFNRDVLKA
561LYSFAP ISM HCNKSSAVRF QGEWNLQPLP KVISTLEEPT
601PQCPTSQGRS PAGPTVVSIG GGKG
Structure predicted by AlphaFold DB(UniProt: P09172). Color indicates pLDDT confidence (dark blue = high, yellow/orange = low).
SNP variants of DBH:           Showing partial SNPs
rs6271       rs129882       rs129914       rs129917       rs732833       rs1611131       rs2073832       rs2073833       rs2073837       rs2097628       rs2097629       rs3025417       rs3025418       rs3025419       rs3025421       rs3025422       rs3025423      

Tissue expression of DBH:    [UniProt]

Gene expression across tissues
Forward Primer
Forward Tm
Reverse Primer
Reverse Tm
Score
AAGCTCCCAATATCCAGATCC
60
GGGCTCGTACTTGATAATGTG
59
AGCTCCCAATATCCAGATCC
59
GGGCTCGTACTTGATAATGTG
59
GCTCCCAATATCCAGATCCC
60
GGGCTCGTACTTGATAATGTG
59
Transcription Factors
Target Gene
Interaction Type
PubMed References
HAND2
DBH
Activation
PHOX2A
DBH
Activation
PHOX2A
DBH
Unknown
PHOX2B
DBH
Activation
PHOX2B
DBH
Unknown
TFAP2A
DBH
Unknown
YY1
DBH
Activation

Subcellular localization of DBH (and its protein):

[UniProt]     [GenomeNet]

" d="M482.414,245.296c3.539,4.293,4.455,10.009,0.202,11 c-4.244,0.996-4.983-10.983-8.293-8.438c-5.271,4.08,9.834,12.271,5.144,17.287c-3.717,3.607-6.172-5.75-10.839-1.976 c-4.673,3.776,6.781,7.299,2.831,11.326c-4.354,4.045-6.979-1.449-9.837-5.517c-1.193-1.742-2.059-3.851-3.595-2.748 c-1.516,1.078-1.854,1.795-0.938,3.666c2.374,4.854,9.235,10.119,5.156,12.535c-5.636,3.346-5.044-8.871-9.426-7.574 c-4.388,1.291,2.557,10.66-1.245,11.141c-4.089,0.545-3.483-10.239-6.979-8.575c-2.522,1.206-0.929,3.071-0.938,4.899 c0.004,1.32-0.964,3.6-2.372,4.062c-3.593,1.171-8.544-1.065-10.251-3.59c-6.04-8.93,0.396-15.997,4.639-7.015 c3.023,4.642,5.182,0.834,2.839-2.219c-1.032-1.354-4.309-5.901-0.781-7.252c2.904-1.113,4.271,1.941,5.985,4.592 c2.61,4.016,5.485,0.117,3.031-3.414c-1.828-2.633-2.74-3.803,3.156-7.42c6.405-4.369,6.52,3.869,10.077,0.646 c2.309-1.832-4.783-5.149,0.06-8.995c2.896-2.293,5.18,6.207,7.961,3.516c3.523-2.737-7.717-7.369,0.117-11.736 C473.413,240.77,480.519,242.891,482.414,245.296z"/> Extracellular space Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi Apparatus Nucleus Mitochondrion 0 1 2 3 4 5 Confidence
  • plasma membrane
  • cytoplasm
  • extracellular
  • golgi
  • vesicle
  • cytoskeleton
  • endoplasmic reticulum
  • nucleus
  • endosome
  • lysosome
  • mitochondrion

Gene Ontology (GO) terms for DBH:

GO ID
Protein
Source DB
GO:0001816
P09172 (UniProtKB)
IEA
GO:0001974
P09172 (UniProtKB)
IEA
GO:0001975
P09172 (UniProtKB)
IEA
GO:0002443
P09172 (UniProtKB)
IEA
GO:0003824
P09172 (UniProtKB)
TAS
GO:0004500
P09172 (UniProtKB)
TAS
GO:0005507
P09172 (UniProtKB)
IEA
GO:0005576
P09172 (UniProtKB)
NAS
GO:0005737
P09172 (UniProtKB)
TAS
GO:0007268
P09172 (UniProtKB)
TAS
GO:0007613
P09172 (UniProtKB)
IEA
GO:0007626
P09172 (UniProtKB)
IEA
GO:0008542
P09172 (UniProtKB)
IEA
GO:0016020
P09172 (UniProtKB)
TAS
GO:0016021
P09172 (UniProtKB)
IEA
GO:0030658
P09172 (UniProtKB)
IEA
GO:0031418
P09172 (UniProtKB)
IEA
GO:0034466
P09172 (UniProtKB)
IEA
GO:0034774
P09172 (UniProtKB)
TAS
GO:0042127
P09172 (UniProtKB)
IEA
GO:0042309
P09172 (UniProtKB)
IEA
GO:0042420
P09172 (UniProtKB)
IEA
GO:0042421
P09172 (UniProtKB)
IEA
GO:0042423
P09172 (UniProtKB)
TAS
GO:0042584
P09172 (UniProtKB)
IEA
GO:0042593
P09172 (UniProtKB)
IEA
GO:0042596
P09172 (UniProtKB)
IEA
GO:0042711
P09172 (UniProtKB)
IEA
GO:0045907
P09172 (UniProtKB)
IEA
GO:0048149
P09172 (UniProtKB)
IEA
GO:0048265
P09172 (UniProtKB)
IEA
GO:0050900
P09172 (UniProtKB)
IEA
GO:0055114
P09172 (UniProtKB)
IEA
GO:2001236
P09172 (UniProtKB)
IEA
GO:0005507
Q5T382 (UniProtKB)
IEA
GO:0016715
Q5T382 (UniProtKB)
IEA
GO:0055114
Q5T382 (UniProtKB)
IEA

microRNAs potentially regulating DBH:     

String
BioGrid
mentha
MINT
Reactome
Loading…
Interacting Gene Interaction Source/Score
Disease Score NofPmids NofSnps Source
Disease Score NofPmids NofSnps Source
dopamine beta hydroxylase deficiency 0.440271442 2 0 BeFree_CTD_human_MGD_ORPHANET_UNIPROT
Paranoia 0.123724241 5 0 BeFree_CTD_human_GAD
Neuroblastoma 0.122171535 9 0 BeFree_CTD_human
Pheochromocytoma 0.121085767 5 0 BeFree_CTD_human
Peripheral Neuropathy 0.12 1 0 CTD_human
PARKINSON DISEASE, LATE-ONSET 0.12 0 0 CTD_human
Hypertensive disease 0.085634266 3 0 BeFree_GAD_LHGDN_RGD
Depressive disorder 0.080542884 3 0 BeFree_RGD
Hypertension, Portal 0.08 1 0 RGD
Liver Cirrhosis, Experimental 0.08 1 0 RGD
Transcriptome-Based Dissection of the Molecular Mechanisms Underlying Flooding Stress Responses of Eastern Cottonwood in the Floodplains of the Middle and Lower Reaches of the Yangtze River.
Huang G, Zhang X, Zhang X, Liu N, Ding C, Li J, Liu F, Long K, Gao C, Sun J, Liu C, Huang Q Plants (Basel) IF: 4.7 2026-03-20
Cellular signatures of melanocortin pathway genes across the locus coeruleus.
Basak A, Erol FMB, De Rosa MC, Dong Z, Ogbolu V, Glover HJ, Rausch R, Hargus G, Creus-Muncunill J, Buchanan H, Bai Y, Su Q, Chang B, Adler C, Flaherty D, Ciener B, Xiao H, Reddy H, Aime-Wilson P, Reitz C, Sleeman MW, Altarejos JY, Leibel RL, Qiang LO, Teich AF, Doege CA Acta Neuropathol Commun IF: 6.5 2026-04-04
Influence of site, stand, and soil factors on sapling regeneration in typical Quercus Forests of Northern China.
Duan G, Cheng Y, Jin Y, Hu X, Liu L, Wei Y, Liang F, Wang Z Front Plant Sci IF: 5.9 None
Longitudinal data improves selection of drought-tolerant Eucalyptus germplasm.
Canal GB, Dos Santos GA, Ferreira FM, Bhering LL, Nogueira TAPC, Paixão CF, Chaves S, Dias KOG Sci Rep IF: 4.9 2026-04-10
Distinct Clinical Significance of Minimal Residual Disease Detected by 7NB-mRNAs Expression in Bone Marrow at Different Time Points of High-Risk Neuroblastoma Patients.
Mon CY, Nay Win KH, Nishimura A, Nakatani N, Tamura A, Yamamoto N, Nino N, Uemura S, Saito A, Ishida T, Mori T, Hasegawa D, Okuno K, Kosaka Y, Ishizawa K, Umemoto M, Matsui T, Nagatani A, Nishimura N Biology (Basel) 2026-03-05

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