Trait
Triangular face
Facial contour, as viewed from the front, triangular in shape, with breadth at the temples and tapering to a narrow chin.
Summary
- Also called
- Face with broad temples and narrow chin, Triangular facial shape, Inverted triangular face, Triangular facies
- Body system
- Abnormality of head or neck
Reference genomeGRCh38hg38
Positions on gene and variant pages follow this choice, in this browser.
Read the genes linked to Triangular face, and the rest of your genome, with one test.
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Get my Genome Test189 genes linked to Triangular face
Changes in these genes cause rare conditions in which Triangular face is seen. Most people with this trait have none of those conditions, and a gene on this list says nothing about anyone's own genome.
| Gene | How often it is seen | Conditions |
|---|---|---|
| ALDH18A1aldehyde dehydrogenase 18 family member A1 | Always | In 2 conditions |
| ALG12ALG12 alpha-1,6-mannosyltransferase | Always | In 1 condition |
| ANKRD11ankyrin repeat domain 11 | Always | In 3 conditions |
| ATP6V1E1ATPase H+ transporting V1 subunit E1 | Always | In 1 condition |
| BUD13BUD13 spliceosome associated protein | Always | In 1 condition |
| CAV1caveolin 1 | Always | In 1 condition |
| CDC6cell division cycle 6 | Always | In 1 condition |
| CEP57centrosomal protein 57 | Always | In 2 conditions |
| DHRS3dehydrogenase/reductase 3 | Always | In 1 condition |
| DONSONDNA replication fork stabilization factor DONSON | Always | In 1 condition |
| ELFN1extracellular leucine rich repeat and fibronectin type III domain containing 1 | Always | In 1 condition |
| EMC10ER membrane protein complex subunit 10 | Always | In 1 condition |
| ERCC6ERCC excision repair 6, chromatin remodeling factor | Always | In 1 condition |
| ERI1exoribonuclease 1 | Always | In 1 condition |
| ESAMendothelial cell adhesion molecule | Always | In 1 condition |
| FANCCFA complementation group C | Always | In 1 condition |
| FANCIFA complementation group I | Always | In 1 condition |
| FBN1fibrillin 1 | Always | In 1 condition |
| FLNAfilamin A | Always | In 1 condition |
| GMPPAGDP-mannose pyrophosphorylase A | Always | In 1 condition |
| HERC1HECT and RLD domain containing E3 ubiquitin protein ligase family member 1 | Always | In 2 conditions |
| HMGA2high mobility group AT-hook 2 | Always | In 3 conditions |
| HS6ST2heparan sulfate 6-O-sulfotransferase 2 | Always | In 1 condition |
| INTS11integrator complex subunit 11 | Always | In 1 condition |
| JAG1jagged canonical Notch ligand 1 | Always | In 1 condition |
| KDM6Blysine demethylase 6B | Always | In 1 condition |
| LARP7La ribonucleoprotein 7, transcriptional regulator | Always | In 2 conditions |
| MAFBMAF bZIP transcription factor B | Always | In 2 conditions |
| MED12mediator complex subunit 12 | Always | In 2 conditions |
| MED16mediator complex subunit 16 | Always | In 1 condition |
| MYOD1myogenic differentiation 1 | Always | In 1 condition |
| PAPPA2pappalysin 2 | Always | In 1 condition |
| PEX1peroxisomal biogenesis factor 1 | Always | In 1 condition |
| PEX14peroxisomal biogenesis factor 14 | Always | In 1 condition |
| PEX19peroxisomal biogenesis factor 19 | Always | In 1 condition |
| PIK3R1phosphoinositide-3-kinase regulatory subunit 1 | Always | In 2 conditions |
| PLAG1PLAG1 zinc finger | Always | In 2 conditions |
| POC1APOC1 centriolar protein A | Always | In 1 condition |
| POLR3ARNA polymerase III subunit A | Always | In 2 conditions |
| PPFIA3PPFI scaffold protein A3 | Always | In 1 condition |
Show 149 more genes
| Gene | How often it is seen | Conditions |
|---|---|---|
| PPIBpeptidylprolyl isomerase B | Always | In 1 condition |
| PRPS1phosphoribosyl pyrophosphate synthetase 1 | Always | In 1 condition |
| RAP1GDS1Rap1 GTPase-GDP dissociation stimulator 1 | Always | In 1 condition |
| RPL17ribosomal protein L17 | Always | In 1 condition |
| SCARF2scavenger receptor class F member 2 | Always | In 2 conditions |
| SCUBE3signal peptide, CUB domain and EGF like domain containing 3 | Always | In 1 condition |
| SEC31ASEC31 homolog A, COPII component | Always | In 1 condition |
| SERPINH1serpin family H member 1 | Always | In 1 condition |
| SLC25A24solute carrier family 25 member 24 | Always | In 1 condition |
| SMARCA2SWI/SNF related BAF chromatin remodeling complex subunit ATPase 2 | Always | In 2 conditions |
| SMARCAL1SNF2 related chromatin remodeling annealing helicase 1 | Always | In 1 condition |
| SMC1Astructural maintenance of chromosomes 1A | Always | In 1 condition |
| SPOUT1SPOUT domain containing methyltransferase 1 | Always | In 1 condition |
| SPRTNSprT-like N-terminal domain | Always | In 1 condition |
| SUPT7LSPT7 like, STAGA complex subunit gamma | Always | In 1 condition |
| TMEM94transmembrane protein 94 | Always | In 1 condition |
| TOMM7translocase of outer mitochondrial membrane 7 | Always | In 1 condition |
| UGGT1UDP-glucose glycoprotein glucosyltransferase 1 | Always | In 1 condition |
| YWHAZtyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein zeta | Always | In 1 condition |
| AP1S2adaptor related protein complex 1 subunit sigma 2 | Very often (80–99%) | In 1 condition |
| ARXaristaless related homeobox | Very often (80–99%) | In 2 conditions |
| BRAFB-Raf proto-oncogene, serine/threonine kinase | Very often (80–99%) | In 3 conditions |
| CBLCbl proto-oncogene | Very often (80–99%) | In 2 conditions |
| CCDC8coiled-coil domain containing 8 subunit of 3M complex | Very often (80–99%) | In 2 conditions |
| CDKN1Ccyclin dependent kinase inhibitor 1C | Very often (80–99%) | In 1 condition |
| CUL7cullin 7 | Very often (80–99%) | In 2 conditions |
| H19H19 imprinted maternally expressed transcript | Very often (80–99%) | In 2 conditions |
| IGF2insulin like growth factor 2 | Very often (80–99%) | In 5 conditions |
| KAT6Alysine acetyltransferase 6A | Very often (80–99%) | In 1 condition |
| KRASKRas proto-oncogene, GTPase | Very often (80–99%) | In 1 condition |
| LZTR1leucine zipper like post translational regulator 1 | Very often (80–99%) | In 1 condition |
| MRASmuscle RAS oncogene homolog | Very often (80–99%) | In 1 condition |
| MVKmevalonate kinase | Very often (80–99%) | In 2 conditions |
| NRASNRAS proto-oncogene, GTPase | Very often (80–99%) | In 1 condition |
| OBSL1obscurin like cytoskeletal adaptor 1 | Very often (80–99%) | In 2 conditions |
| PQBP1polyglutamine binding protein 1 | Very often (80–99%) | In 2 conditions |
| PTF1Apancreas associated transcription factor 1a | Very often (80–99%) | In 2 conditions |
| PTPN11protein tyrosine phosphatase non-receptor type 11 | Very often (80–99%) | In 4 conditions |
| RAF1Raf-1 proto-oncogene, serine/threonine kinase | Very often (80–99%) | In 2 conditions |
| RASA2RAS p21 protein activator 2 | Very often (80–99%) | In 1 condition |
| RIT1Ras like without CAAX 1 | Very often (80–99%) | In 1 condition |
| RRASRAS related | Very often (80–99%) | In 1 condition |
| RRAS2RAS related 2 | Very often (80–99%) | In 1 condition |
| SOS1SOS Ras/Rac guanine nucleotide exchange factor 1 | Very often (80–99%) | In 1 condition |
| SOS2SOS Ras/Rho guanine nucleotide exchange factor 2 | Very often (80–99%) | In 1 condition |
| SPRED2sprouty related EVH1 domain containing 2 | Very often (80–99%) | In 2 conditions |
| SRCAPSnf2 related CREBBP activator protein | Very often (80–99%) | In 2 conditions |
| TRIM37tripartite motif containing 37 | Very often (80–99%) | In 1 condition |
| TRPS1transcriptional repressor GATA binding 1 | Very often (80–99%) | In 1 condition |
| ANKRD17ankyrin repeat domain 17 | Often (30–79%) | In 1 condition |
| ATP6V1AATPase H+ transporting V1 subunit A | Often (30–79%) | In 1 condition |
| B9D1B9 domain containing 1 | Often (30–79%) | In 1 condition |
| BMP1bone morphogenetic protein 1 | Often (30–79%) | In 1 condition |
| BPTFbromodomain PHD finger transcription factor | Often (30–79%) | In 1 condition |
| BUB1BUB1 mitotic checkpoint serine/threonine kinase | Often (30–79%) | In 1 condition |
| BUB1BBUB1 mitotic checkpoint serine/threonine kinase B | Often (30–79%) | In 1 condition |
| BUB3BUB3 mitotic checkpoint protein | Often (30–79%) | In 1 condition |
| CDK10cyclin dependent kinase 10 | Often (30–79%) | In 1 condition |
| EBF3EBF transcription factor 3 | Often (30–79%) | In 2 conditions |
| FBXO22F-box protein 22 | Often (30–79%) | In 1 condition |
| FKBP10FKBP prolyl isomerase 10 | Often (30–79%) | In 2 conditions |
| FRA10AC1FRA10A associated CGG repeat 1 | Often (30–79%) | In 1 condition |
| GRB10growth factor receptor bound protein 10 | Often (30–79%) | In 1 condition |
| IFITM5interferon induced transmembrane protein 5 | Often (30–79%) | In 1 condition |
| LEMD2LEM domain nuclear envelope protein 2 | Often (30–79%) | In 1 condition |
| MAU2MAU2 sister chromatid cohesion factor | Often (30–79%) | In 1 condition |
| MCTP2multiple C2 and transmembrane domain containing 2 | Often (30–79%) | In 1 condition |
| NFIXnuclear factor I X | Often (30–79%) | In 1 condition |
| NSD1nuclear receptor binding SET domain protein 1 | Often (30–79%) | In 1 condition |
| PAX7paired box 7 | Often (30–79%) | In 1 condition |
| PIEZO2piezo type mechanosensitive ion channel component 2 | Often (30–79%) | In 2 conditions |
| PLOD2procollagen-lysine,2-oxoglutarate 5-dioxygenase 2 | Often (30–79%) | In 1 condition |
| PRKG2protein kinase cGMP-dependent 2 | Often (30–79%) | In 2 conditions |
| PSMD12proteasome 26S subunit, non-ATPase 12 | Often (30–79%) | In 1 condition |
| PUS7pseudouridine synthase 7 | Often (30–79%) | In 1 condition |
| PYCR1pyrroline-5-carboxylate reductase 1 | Often (30–79%) | In 2 conditions |
| RAI1retinoic acid induced 1 | Often (30–79%) | In 3 conditions |
| TBX2T-box transcription factor 2 | Often (30–79%) | In 1 condition |
| TRIP13thyroid hormone receptor interactor 13 | Often (30–79%) | In 1 condition |
| TRMT5tRNA methyltransferase 5 | Often (30–79%) | In 1 condition |
| ZNF148zinc finger protein 148 | Often (30–79%) | In 1 condition |
| ADGRG6adhesion G protein-coupled receptor G6 | Sometimes (5–29%) | In 1 condition |
| BRPF1bromodomain and PHD finger containing 1 | Sometimes (5–29%) | In 1 condition |
| DCAF17DDB1 and CUL4 associated factor 17 | Sometimes (5–29%) | In 2 conditions |
| ELNelastin | Sometimes (5–29%) | In 1 condition |
| FBLN5fibulin 5 | Sometimes (5–29%) | In 1 condition |
| FBXO11F-box protein 11 | Sometimes (5–29%) | In 1 condition |
| FILIP1filamin A interacting protein 1 | Sometimes (5–29%) | In 1 condition |
| FOCADfocadhesin | Sometimes (5–29%) | In 1 condition |
| H4C5H4 clustered histone 5 | Sometimes (5–29%) | In 1 condition |
| JARID2jumonji and AT-rich interaction domain containing 2 | Sometimes (5–29%) | In 1 condition |
| KCNJ2potassium inwardly rectifying channel subfamily J member 2 | Sometimes (5–29%) | In 2 conditions |
| KCNJ5potassium inwardly rectifying channel subfamily J member 5 | Sometimes (5–29%) | In 1 condition |
| LEMD3LEM domain containing 3 | Sometimes (5–29%) | In 1 condition |
| MED12Lmediator complex subunit 12L | Sometimes (5–29%) | In 1 condition |
| MED13Lmediator complex subunit 13L | Sometimes (5–29%) | In 2 conditions |
| MTX2metaxin 2 | Sometimes (5–29%) | In 1 condition |
| NONOnon-POU domain containing octamer binding | Sometimes (5–29%) | In 1 condition |
| PPP2R5Dprotein phosphatase 2 regulatory subunit B'delta | Sometimes (5–29%) | In 1 condition |
| PYCR2pyrroline-5-carboxylate reductase 2 | Sometimes (5–29%) | In 2 conditions |
| REREarginine-glutamic acid dipeptide repeats | Sometimes (5–29%) | In 1 condition |
| RNU4-2RNA, U4 small nuclear 2 | Sometimes (5–29%) | In 1 condition |
| SEC61A1SEC61 translocon subunit alpha 1 | Sometimes (5–29%) | In 1 condition |
| SETD5SET domain containing 5 | Sometimes (5–29%) | In 1 condition |
| SIN3ASIN3 transcription regulator family member A | Sometimes (5–29%) | In 1 condition |
| SMC5structural maintenance of chromosomes 5 | Sometimes (5–29%) | In 1 condition |
| SOX6SRY-box transcription factor 6 | Sometimes (5–29%) | In 1 condition |
| SPOPspeckle type BTB/POZ protein | Sometimes (5–29%) | In 1 condition |
| SYNGAP1synaptic Ras GTPase activating protein 1 | Sometimes (5–29%) | In 1 condition |
| TAOK1TAO kinase 1 | Sometimes (5–29%) | In 1 condition |
| TNRC6Btrinucleotide repeat containing adaptor 6B | Sometimes (5–29%) | In 1 condition |
| WDR83OSWD repeat domain 83 opposite strand | Sometimes (5–29%) | In 1 condition |
| ZMYM2zinc finger MYM-type containing 2 | Sometimes (5–29%) | In 1 condition |
| ZNF699zinc finger protein 699 | Sometimes (5–29%) | In 1 condition |
| BSNDbarttin CLCNK type accessory subunit beta | Rarely (1–4%) | In 1 condition |
| CLCNKAchloride voltage-gated channel Ka | Rarely (1–4%) | In 1 condition |
| CLCNKBchloride voltage-gated channel Kb | Rarely (1–4%) | In 1 condition |
| CTCFCCCTC-binding factor | Rarely (1–4%) | In 1 condition |
| EPG5ectopic P-granules 5 autophagy tethering factor | Rarely (1–4%) | In 1 condition |
| GJA5gap junction protein alpha 5 | Rarely (1–4%) | In 1 condition |
| GJA8gap junction protein alpha 8 | Rarely (1–4%) | In 1 condition |
| MSL2MSL complex subunit 2 | Rarely (1–4%) | In 1 condition |
| PTBP1polypyrimidine tract binding protein 1 | Rarely (1–4%) | In 1 condition |
| TNNT3troponin T3, fast skeletal type | Rarely (1–4%) | In 1 condition |
| AGPAT21-acylglycerol-3-phosphate O-acyltransferase 2 | Not recorded | In 1 condition |
| BSCL2BSCL2 lipid droplet biogenesis associated, seipin | Not recorded | In 1 condition |
| COL1A1collagen type I alpha 1 chain | Not recorded | In 1 condition |
| COL1A2collagen type I alpha 2 chain | Not recorded | In 1 condition |
| FLCNfolliculin | Not recorded | In 1 condition |
| GBA1glucosylceramidase beta 1 | Not recorded | In 1 condition |
| HUWE1HECT, UBA and WWE domain containing E3 ubiquitin protein ligase 1 | Not recorded | In 1 condition |
| IGF1Rinsulin like growth factor 1 receptor | Not recorded | In 1 condition |
| KCNJ1potassium inwardly rectifying channel subfamily J member 1 | Not recorded | In 1 condition |
| MAP2K1mitogen-activated protein kinase kinase 1 | Not recorded | In 1 condition |
| MYCNMYCN proto-oncogene, bHLH transcription factor | Not recorded | In 1 condition |
| MYH3myosin heavy chain 3 | Not recorded | In 1 condition |
| NALCNsodium leak channel, non-selective | Not recorded | In 1 condition |
| NECTIN1nectin cell adhesion molecule 1 | Not recorded | In 1 condition |
| NOTCH2notch receptor 2 | Not recorded | In 1 condition |
| ORC6origin recognition complex subunit 6 | Not recorded | In 1 condition |
| PEX13peroxisomal biogenesis factor 13 | Not recorded | In 1 condition |
| SEC24DSEC24 homolog D, COPII component | Not recorded | In 1 condition |
| SLC45A1solute carrier family 45 member 1 | Not recorded | In 1 condition |
| SPRED1sprouty related EVH1 domain containing 1 | Not recorded | In 1 condition |
| STAG2STAG2 cohesin complex component | Not recorded | In 1 condition |
| TALDO1transaldolase 1 | Not recorded | In 1 condition |
| TNNI2troponin I2, fast skeletal type | Not recorded | In 1 condition |
| UNC80unc-80 subunit of NALCN channel complex | Not recorded | In 1 condition |
| XRCC4X-ray repair cross complementing 4 | Not recorded | In 1 condition |
How often is among people with one of the gene's conditions, the most often across them, as the Human Phenotype Ontology records it. These pages describe traits and the research behind them; they are not a diagnosis, and a doctor or genetic counsellor is the person to ask about symptoms.
Broader traits
Where this comes from
- The Human Phenotype Ontology, release 2026-09-01: the trait, its names, its definition and the genes linked to it. Find out more at hpo.jax.org.
- Data release 2026.10.16-c6eea6bf.
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