Gene Gene information from NCBI Gene database.
Entrez ID 55733
Gene name Hedgehog acyltransferase
Gene symbol HHAT
Synonyms (NCBI Gene)
MART2NNMSSKI1Skn
Chromosome 1
Chromosome location 1q32.2
Summary `Skinny hedgehog` (SKI1) encodes an enzyme that acts within the secretory pathway to catalyze amino-terminal palmitoylation of `hedgehog` (see MIM 600725).[supplied by OMIM, Jul 2002]
SNPs SNP information provided by dbSNP.
1
SNP ID Visualize variation Clinical significance Consequence
rs1340611668 A>G,T Likely-pathogenic Intron variant, initiator codon variant, coding sequence variant, missense variant, upstream transcript variant, 5 prime UTR variant, genic upstream transcript variant
miRNA miRNA information provided by mirtarbase database.
181
miRTarBase ID miRNA Experiments Reference
MIRT016338 hsa-miR-193b-3p Microarray 20304954
MIRT023266 hsa-miR-122-5p Microarray 17612493
MIRT623707 hsa-miR-6845-3p HITS-CLIP 23824327
MIRT623706 hsa-miR-7110-3p HITS-CLIP 23824327
MIRT623705 hsa-miR-6817-3p HITS-CLIP 23824327
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
20
GO ID Ontology Definition Evidence Reference
GO:0000139 Component Golgi membrane IEA
GO:0000166 Function Nucleotide binding IEA
GO:0005515 Function Protein binding IPI 32296183
GO:0005525 Function GTP binding IEA
GO:0005783 Component Endoplasmic reticulum IBA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
605743 18270 ENSG00000054392
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q5VTY9
Protein name Protein-cysteine N-palmitoyltransferase HHAT (EC 2.3.1.-) (Hedgehog acyltransferase) (Melanoma antigen recognized by T-cells 2) (MART-2) (Skinny hedgehog protein 1)
Protein function Palmitoyl acyltransferase that catalyzes N-terminal palmitoylation of SHH; which is required for SHH signaling (PubMed:18534984, PubMed:24784881, PubMed:31875564). It also catalyzes N-terminal palmitoylation of DHH (PubMed:24784881). Promotes th
PDB 6P64 , 6UJO , 6UJQ , 6UK2 , 6UK4 , 7MHY , 7MHZ , 7Q1U , 7Q6Z , 7URF
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF03062 MBOAT 125 442 MBOAT, membrane-bound O-acyltransferase family Family
Tissue specificity TISSUE SPECIFICITY: Widely expressed. Expressed in fetal ovary and testis, with high levels of expression observed in Sertoli cells (PubMed:24784881). {ECO:0000269|PubMed:11160356, ECO:0000269|PubMed:24784881}.
Sequence
Sequence length 493
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Hedgehog signaling pathway   Hedgehog ligand biogenesis
HHAT G278V abrogates palmitoylation of Hh-Np
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
18
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Chondrodysplasia-pseudohermaphroditism syndrome Pathogenic rs1173716957, rs2092784129 RCV001269340
RCV001269341
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
ANKYLOSING SPONDYLITIS GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CARDIOVASCULAR DISEASE GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CHONDRODYSPLASIA-DIFFERENCE OF SEX DEVELOPMENT SYNDROME Orphanet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CORONARY ARTERY DISEASE GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Ankylosing spondylitis Ankylosing Spondylitis GWASCAT_DG 23749187
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ANOPHTHALMIA AND PULMONARY HYPOPLASIA Syndromic microphthalmia BEFREE 24608521
★☆☆☆☆
Found in Text Mining only
Blepharophimosis Blepharophimosis HPO_DG
★☆☆☆☆
Found in Text Mining only
Breast Carcinoma Breast Carcinoma BEFREE 25889650
★☆☆☆☆
Found in Text Mining only
Breast Neoplasms Breast neoplasm Pubtator 21525338, 25889650 Associate
★☆☆☆☆
Found in Text Mining only
Chondrodysplasia-disorder of sex development syndrome Chondrodysplasia-Disorder Of Sex Development Syndrome Orphanet
★☆☆☆☆
Found in Text Mining only
Cleft Palate Cleft palate Pubtator 34382870 Associate
★☆☆☆☆
Found in Text Mining only
Coloboma of the Retina Retinal coloboma HPO_DG
★☆☆☆☆
Found in Text Mining only
Congenital Abnormalities Congenital abnormalities Pubtator 33749989 Associate
★☆☆☆☆
Found in Text Mining only
Diabetes Mellitus Type 2 Diabetes mellitus, type 2 Pubtator 21423737 Associate
★☆☆☆☆
Found in Text Mining only