Gene Gene information from NCBI Gene database.
Entrez ID 3064
Gene name Huntingtin
Gene symbol HTT
Synonyms (NCBI Gene)
HDIT15LOMARS
Chromosome 4
Chromosome location 4p16.3
Summary Huntingtin is a disease gene linked to Huntington`s disease, a neurodegenerative disorder characterized by loss of striatal neurons. This is thought to be caused by an expanded, unstable trinucleotide repeat in the huntingtin gene, which translates as a p
SNPs SNP information provided by dbSNP.
4
SNP ID Visualize variation Clinical significance Consequence
rs34315806 C>T Conflicting-interpretations-of-pathogenicity Missense variant, coding sequence variant
rs768047421 C>T Pathogenic Coding sequence variant, missense variant
rs1060505027 G>A Uncertain-significance, pathogenic Splice donor variant
rs1060505028 T>A Pathogenic Coding sequence variant, missense variant
miRNA miRNA information provided by mirtarbase database.
394
miRTarBase ID miRNA Experiments Reference
MIRT030052 hsa-miR-26b-5p Microarray 19088304
MIRT052338 hsa-let-7b-5p CLASH 23622248
MIRT051257 hsa-miR-16-5p CLASH 23622248
MIRT050823 hsa-miR-17-5p CLASH 23622248
MIRT044299 hsa-miR-106b-5p CLASH 23622248
Transcription factors Transcription factors information provided by TRRUST V2 database.
2
Transcription factor Regulation Reference
SP1 Activation 22399227
TFAP2A Unknown 11483245
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
68
GO ID Ontology Definition Evidence Reference
GO:0000132 Process Establishment of mitotic spindle orientation IMP 20696378
GO:0002039 Function P53 binding IPI 10823891
GO:0004721 Function Phosphoprotein phosphatase activity IMP 21562226
GO:0005515 Function Protein binding IPI 7477378, 9285789, 9668110, 9798945, 10823891, 12873381, 15383276, 15603740, 15654337, 16115810, 16169070, 16476778, 17161366, 17500595, 17548833, 17947297, 18192679, 18615096, 19240112, 19498170, 20417604, 20515468, 22119730, 22835334, 23275563, 23303669, 24705354, 25686248, 2595982
GO:0005522 Function Profilin binding IPI 18573880
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
613004 4851 ENSG00000197386
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P42858
Protein name Huntingtin (Huntington disease protein) (HD protein) [Cleaved into: Huntingtin, myristoylated N-terminal fragment]
Protein function [Huntingtin]: May play a role in microtubule-mediated transport or vesicle function.; [Huntingtin, myristoylated N-terminal fragment]: Promotes the formation of autophagic vesicles.
PDB 2LD0 , 2LD2 , 3IO4 , 3IO6 , 3IOR , 3IOT , 3IOU , 3IOV , 3IOW , 3LRH , 4FE8 , 4FEB , 4FEC , 4FED , 4RAV , 6EZ8 , 6N8C , 6RMH , 6X9O , 6YEJ , 7DXJ , 7DXK , 8R2O , 8SAH , 8VLX , 8W15
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF12372 DUF3652 1513 1553 Huntingtin protein region Family
Tissue specificity TISSUE SPECIFICITY: Expressed in the brain cortex (at protein level). Widely expressed with the highest level of expression in the brain (nerve fibers, varicosities, and nerve endings). In the brain, the regions where it can be mainly found are the cerebe
Sequence
MATLEKLMKAFESLKSFQQQQQQQQQQQQQQQQQQQQQPPPPPPPPPPPQLPQPPPQAQP
LLPQPQPPPPPPPPPPGPAVAEEPLHRPKKELSATKKDRVNHCLTICENIVAQSVRNSPE
FQKLLGIAMELFLLCSDDAESDVRMVADECLNKVIKALMDSNLPRLQLELYKEIKKNGAP
RSLRAALWRFAELAHLVRPQKCRPYLVNLLPCLTRTSKRPEESVQETLAAAVPKIMASFG
NFANDNEIKVLLKAFIANLKSSSPTIRRTAAGSAVSICQHSRRTQYFYSWLLNVLLGLLV
PVEDEHSTLLILGVLLTLRYLVPLLQQQVKDTSLKGSFGVTRKEMEVSPSAEQLVQVYEL
TLHHTQHQDHNVVTGALELLQQLFRTPPPELLQTLTAVGGIGQLTAAKEESGGRSRSGSI
VELIAGGGSSCSPVLSRKQKGKVLLGEEEALEDDSESRSDVSSSALTASVKDEISGELAA
SSGVSTPGSAGHDIITEQPRSQHTLQADSVDLASCDLTSSATDGDEEDILSHSSSQVSAV
PSDPAMDLNDGTQASSPISDSSQTTTEGPDSAVTPSDSSEIVLDGTDNQYLGLQIGQPQD
EDEEATGILPDEASEAFRNSSMALQQAHLLKNMSHCRQPSDSSVDKFVLRDEATEPGDQE
NKPCRIKGDIGQSTDDDSAPLVHCVRLLSASFLLTGGKNVLVPDRDVRVSVKALALSCVG
AAVALHPESFFSKLYKVPLDTTEYPEEQYVSDILNYIDHGDPQVRGATAILCGTLICSIL
SRSRFHVGDWMGTIRTLTGNTFSLADCIPLLRKTLKDESSVTCKLACTAVRNCVMSLCSS
SYSELGLQLIIDVLTLRNSSYWLVRTELLETLAEIDFRLVSFLEAKAENLHRGAHHYTGL
LKLQERVLNNVVIHLLGDEDPRVRHVAAASLIRLVPKLFYKCDQGQADPVVAVARDQSSV
YLKLLMHETQPPSHFSVSTITRIYRGYNLLPSITDVTMENNLSRVIAAVSHELITSTTRA
LTFGCCEALCLLSTAFPVCIWSLGWHCGVPPLSASDESRKSCTVGMATMILTLLSSAWFP
LDLSAHQDALILAGNLLAASAPKSLRSSWASEEEANPAATKQEEVWPALGDRALVPMVEQ
LFSHLLKVINICAHVLDDVAPGPAIKAALPSLTNPPSLSPIRRKGKEKEPGEQASVPLSP
KKGSEASAASRQSDTSGPVTTSKSSSLGSFYHLPSYLKLHDVLKATHANYKVTLDLQNST
EKFGGFLRSALDVLSQILELATLQDIGKCVEEILGYLKSCFSREPMMATVCVQQLLKTLF
GTNLASQFDGLSSNPSKSQGRAQRLGSSSVRPGLYHYCFMAPYTHFTQALADASLRNMVQ
AEQENDTSGWFDVLQKVSTQLKTNLTSVTKNRADKNAIHNHIRLFEPLVIKALKQYTTTT
CVQLQKQVLDLLAQLVQLRVNYCLLDSDQVFIGFVLKQFEYIEVGQFRESEAIIPNIFFF
LVLLSYERYHSKQIIGIPKIIQLCDGIMASGRKAVTHAIPALQPIVHDLFVLRGTNKADA
GKELETQKEVVVSMLLRLIQYHQVLEMFILVLQQCHKENEDKWKRLSRQIADIILPMLAK
QQMHIDSHEALGVLNTLFEILAPSSLRPVDMLLRSMFVTPNTMASVSTVQLWISGILAIL
RVLISQSTEDIVLSRIQELSFSPYLISCTVINRLRDGDSTSTLEEHSEGKQIKNLPEETF
SRFLLQLVGILLEDIVTKQLKVEMSEQQHTFYCQELGTLLMCLIHIFKSGMFRRITAAAT
RLFRSDGCGGSFYTLDSLNLRARSMITTHPALVLLWCQILLLVNHTDYRWWAEVQQTPKR
HSLSSTKLLSPQMSGEEEDSDLAAKLGMCNREIVRRGALILFCDYVCQNLHDSEHLTWLI
VNHIQDLISLSHEPPVQDFISAVHRNSAASGLFIQAIQSRCENLSTPTMLKKTLQCLEGI
HLSQSGAVLTLYVDRLLCTPFRVLARMVDILACRRVEMLLAANLQSSMAQLPMEELNRIQ
EYLQSSGLAQRHQRLYSLLDRFRLSTMQDSLSPSPPVSSHPLDGDGHVSLETVSPDKDWY
VHLVKSQCWTRSDSALLEGAELVNRIPAEDMNAFMMNSEFNLSLLAPCLSLGMSEISGGQ
KSALFEAAREVTLARVSGTVQQLPAVHHVFQPELPAEPAAYWSKLNDLFGDAALYQSLPT
LARALAQYLVVVSKLPSHLHLPPEKEKDIVKFVVATLEALSWHLIHEQIPLSLDLQAGLD
CCCLALQLPGLWSVVSSTEFVTHACSLIYCVHFILEAVAVQPGEQLLSPERRTNTPKAIS
EEEEEVDPNTQNPKYITAACEMVAEMVESLQSVLALGHKRNSGVPAFLTPLLRNIIISLA
RLPLVNSYTRVPPLVWKLGWSPKPGGDFGTAFPEIPVEFLQEKEVFKEFIYRINTLGWTS
RTQFEETWATLLGVLVTQPLVMEQEESPPEEDTERTQINVLAVQAITSLVLSAMTVPVAG
NPAVSCLEQQPRNKPLKALDTRFGRKLSIIRGIVEQEIQAMVSKRENIATHHLYQAWDPV
PSLSPATTGALISHEKLLLQINPERELGSMSYKLGQVSIHSVWLGNSITPLREEEWDEEE
EEEADAPAPSSPPTSPVNSRKHRAGVDIHSCSQFLLELYSRWILPSSSARRTPAILISEV
VRSLLVVSDLFTERNQFELMYVTLTELRRVHPSEDEILAQYLVPATCKAAAVLGMDKAVA
EPVSRLLESTLRSSHLPSRVGALHGVLYVLECDLLDDTAKQLIPVISDYLLSNLKGIAHC
VNIHSQQHVLVMCATAFYLIENYPLDVGPEFSASIIQMCGVMLSGSEESTPSIIYHCALR
GLERLLLSEQLSRLDAESLVKLSVDRVNVHSPHRAMAALGLMLTCMYTGKEKVSPGRTSD
PNPAAPDSESVIVAMERVSVLFDRIRKGFPCEARVVARILPQFLDDFFPPQDIMNKVIGE
FLSNQQPYPQFMATVVYKVFQTLHSTGQSSMVRDWVMLSLSNFTQRAPVAMATWSLSCFF
VSASTSPWVAAILPHVISRMGKLEQVDVNLFCLVATDFYRHQIEEELDRRAFQSVLEVVA
APGSPYHRLLTCLRNVHKVTTC
Sequence length 3142
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG 
  Huntington disease
Pathways of neurodegeneration - multiple diseases
 
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
115
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Huntington disease Likely pathogenic rs71180116 RCV002251189
Lopes-Maciel-Rodan syndrome Pathogenic rs1060505028 RCV000477714
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
- no classification for the single variant rs1316645974, rs2474078367 -
Adrenocortical carcinoma, hereditary Benign rs363125 RCV005925809
Cerebral palsy Uncertain significance rs1720799396 RCV001796568
Cervical cancer Benign; Likely benign rs193157701 RCV005921317
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
AA amyloidosis Associate 28400517
Abnormalities Drug Induced Associate 29435951
Amyotrophic Lateral Sclerosis Associate 33242422, 36285345
Anorexia Associate 34856753
Antley Bixler Syndrome Phenotype Associate 19621255
Anxiety Associate 35604958
Ataxia Associate 33228685
Atrophy Associate 38447791
Bipolar Disorder Associate 22832526
Brain Diseases Associate 27870408, 29685790