SRY (sex determining region Y)

symbol:
SRY
locus group:
protein-coding gene
location:
Yp11.2
gene_family:
alias symbol:
TDF
alias name:
testis-determining factor
entrez id:
6736
ensembl gene id:
ENSG00000184895
ucsc gene id:
uc004fqg.3
refseq accession:
NM_003140
hgnc_id:
HGNC:11311
approved reserved:
1990-09-10
Yp11.2
ChineseEnglish

This intronless gene encodes a transcription factor that is a member of the high mobility group (HMG)-box family of DNA-binding proteins. This protein is the testis-determining factor (TDF), which initiates male sex determination. Mutations in this gene give rise to XY females with gonadal dysgenesis (Swyer syndrome); translocation of part of the Y chromosome containing this gene to the X chromosome causes XX male syndrome. [provided by RefSeq, Jul 2008]

Nucleotide sequence of SRY:[NCBI]
Loading Gene Browser...
Protein Sequence
1MQSYASAMLS VFNSDDYSPA VQENIPALRR SSSFLCTESC
41NSKYQCETGE NSKGNVQDRV KRPMNAFIVW SRDQRRKMAL
81 ENPRMRNSE ISKQLGYQWK MLTEAEKWPF FQEAQKLQAM
121HREKYPNYKY RPRRKAKMLP KNCSLLPADP ASVLCSEVQL
161D NRLYRDDC TKATHSRMEH QLGHLPPINA ASSPQQRDRY
201SHWTKL
Structure predicted by AlphaFold DB(UniProt: Q05066). Color indicates pLDDT confidence (dark blue = high, yellow/orange = low).
SNP variants of SRY:           Showing partial SNPs
rs781744002       rs780561417       rs776339584       rs779069000       rs773804421       rs771449441       rs773247144       rs773764555       rs770778716       rs770586680       rs769619586       rs768094734       rs767481926       rs766867548       rs764249635       rs764412387       rs762003265      

Tissue expression of SRY:    [UniProt]

Gene expression across tissues
Forward Primer
Forward Tm
Reverse Primer
Reverse Tm
Score
AGTATCAGTGTGAAACGGGA
58
GGTCGCTTCACTCTATCCT
58
AGTATCAGTGTGAAACGGG
57
GGTCGCTTCACTCTATCCT
58
GGAGGCACAGAAATTACAGG
58
AGGTCGATACTTATAATTCGGG
57
Transcription Factors
Target Gene
Interaction Type
PubMed References
NR5A1
SRY
Activation
SP1
SRY
Unknown
SRY
ETV2
Activation
SRY
NFKBIB
Unknown
SRY
PROM1
Unknown
SRY
SOX9
Activation
SRY
SOX9
Unknown
SRY
TH
Unknown
SRY
WDR5
Activation
TFCP2
SRY
Unknown

Subcellular localization of SRY (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 SRY:

GO ID
Protein
Source DB
GO:0000122
Q05066 (UniProtKB)
IEA
GO:0003677
Q05066 (UniProtKB)
IDA
GO:0003677
Q05066 (UniProtKB)
IDA
GO:0003705
Q05066 (UniProtKB)
IDA
GO:0005516
Q05066 (UniProtKB)
IEA
GO:0005634
Q05066 (UniProtKB)
NAS
GO:0005634
Q05066 (UniProtKB)
IDA
GO:0005634
Q05066 (UniProtKB)
NAS
GO:0005654
Q05066 (UniProtKB)
TAS
GO:0005737
Q05066 (UniProtKB)
IEA
GO:0006351
Q05066 (UniProtKB)
IEA
GO:0008134
Q05066 (UniProtKB)
IPI
GO:0008134
Q05066 (UniProtKB)
IPI
GO:0008134
Q05066 (UniProtKB)
IPI
GO:0008134
Q05066 (UniProtKB)
IPI
GO:0008134
Q05066 (UniProtKB)
IPI
GO:0008134
Q05066 (UniProtKB)
IPI
GO:0008134
Q05066 (UniProtKB)
IPI
GO:0008134
Q05066 (UniProtKB)
IPI
GO:0008134
Q05066 (UniProtKB)
IPI
GO:0008134
Q05066 (UniProtKB)
IPI
GO:0008134
Q05066 (UniProtKB)
IPI
GO:0008301
Q05066 (UniProtKB)
IEA
GO:0008584
Q05066 (UniProtKB)
IEA
GO:0016607
Q05066 (UniProtKB)
IEA
GO:0030154
Q05066 (UniProtKB)
IEA
GO:0030238
Q05066 (UniProtKB)
NAS
GO:0044798
Q05066 (UniProtKB)
IEA
GO:0045893
Q05066 (UniProtKB)
IDA
GO:0046982
Q05066 (UniProtKB)
IEA
GO:2000020
Q05066 (UniProtKB)
IDA

microRNAs potentially regulating SRY:     

String
BioGrid
mentha
MINT
Loading…
Interacting Gene Interaction Source/Score
Disease Score NofPmids NofSnps Source
Disease Score NofPmids NofSnps Source
46,Xy Gonadal Dysgenesis, Complete, Sry-Related 0.36 22 20 CLINVAR_CTD_human_UNIPROT
Ovotesticular Disorders of Sex Development 0.24408156 6 0 BeFree_CTD_human_LHGDN_ORPHANET
XX males 0.128143256 30 0 BeFree_ORPHANET
Swyer Syndrome 0.125624334 12 0 BeFree_GAD_ORPHANET
46, XX Testicular Disorders of Sex Development 0.122714419 10 0 BeFree_ORPHANET
46,Xy True Hermaphroditism, Sry-Related 0.12 0 1 CLINVAR
Gonadal Dysgenesis 0.017130633 36 4 BeFree_LHGDN
Turner Syndrome 0.012757768 47 4 BeFree
Gonadal Dysgenesis, 46,XY 0.007881746 19 0 BeFree_LHGDN
46, XY female 0.007328931 27 1 BeFree
Therapeutic Approaches for Cutaneous Lupus Erythematosus: a Changing Landscape of Clinical Trials.
Wei E, Lopes Almeida Gomes L, Jun S, Saksena S, Werth VP J Inflamm Res None
Characterizing 46,XY Differences of Sex Development: Novel Genetic Variants and Diagnostic Pitfalls in a Single-Center Cohort.
Hassan HA, Essawi M, Elaidy A, Eissa N, Mekkawy M, Kamel A, Mazen I Biochem Genet IF: 1.9 2026-03-27
Genomic analysis of human-infecting Leptospira borgpetersenii isolates in Sri Lanka: Expanded PF07598 gene family repertoire and less genome reduction than bovine isolates.
Senavirathna I, Jayasundara D, Warnasekara J, Agampodi S, Putz EJ, Nally JE, Bayles DO, Chaurasia R, Vinetz JM PLoS Negl Trop Dis IF: 3.6 2026-03-00
The development of a video-based intervention (V-BIS) to improve the interpersonal communication skills of public health midwives.
Prasanna SAS, Abeysena HTCS, Alagiyawanna MAAP BMC Health Serv Res IF: 1.827 2026-03-27
Psychometric Properties of the Attitudes to Ageing Questionnaire-Short Form (AAQ-SF) in Sri Lanka.
Kristoper HPS, Suárez L, Marsh NV Int J Environ Res Public Health IF: 2.101 2026-03-17
Growth Differentiation Factor 11 Promotes Corneal Endothelial Injury Repair by Activating the SRY-Box Transcription Factor 9-β-Catenin Signaling Pathway.
Li Z, Li X, Li Z, Chen M, Xie L, Wang A, Yu H, Bai G, Wang Q, Huang Y, Wang L Am J Pathol IF: 4.9 2026-06-00
Developmental disorders of the reproductive tract in C57BL/6N-XYPOS mice.
Kawai H, Yokoyama T, Inuzuka C, Kuramoto S, Hoshikawa Y, Mantani Y, Miki T, Hoshi N J Vet Med Sci IF: 1.1 2026-05-02
Seroprevalence of tuberculosis and hematological variations in captive and orphaned wild elephants (Elephas maximus maximus) in Sri Lanka.
Piyadasa SK, Bandara B, Abeywardana MK, Mikota SK, Lakmal S, Aberathne N, Dangolla A, Ariyarathna H, Kumara SN, Ratnatunga CN, Shimozuru M, Thapa J, Nakajima C, Suzuki Y, Tsubota T Vet Res Commun IF: 2.2 2026-03-30

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