Gene Gene information from NCBI Gene database.
Entrez ID 26275
Gene name 3-hydroxyisobutyryl-CoA hydrolase
Gene symbol HIBCH
Synonyms (NCBI Gene)
HIBYLCOAH
Chromosome 2
Chromosome location 2q32.2
Summary This gene encodes the enzyme responsible for hydrolysis of both HIBYL-CoA and beta-hydroxypropionyl-CoA. Mutations in this gene have been associated with 3-hyroxyisobutyryl-CoA hydrolase deficiency. Alternative splicing results in multiple transcript vari
SNPs SNP information provided by dbSNP.
19
SNP ID Visualize variation Clinical significance Consequence
rs74832989 C>A,G,T Benign, pathogenic Coding sequence variant, missense variant, 5 prime UTR variant, non coding transcript variant
rs121918329 T>C Likely-pathogenic, pathogenic Non coding transcript variant, genic upstream transcript variant, coding sequence variant, missense variant
rs143746450 C>A,T Pathogenic, likely-pathogenic Splice donor variant
rs144053672 C>T Conflicting-interpretations-of-pathogenicity Non coding transcript variant, coding sequence variant, missense variant
rs755786597 C>A,T Pathogenic Stop gained, missense variant, coding sequence variant, non coding transcript variant
miRNA miRNA information provided by mirtarbase database.
92
miRTarBase ID miRNA Experiments Reference
MIRT1045323 hsa-miR-1324 CLIP-seq
MIRT1045324 hsa-miR-4645-3p CLIP-seq
MIRT1045325 hsa-miR-548aa CLIP-seq
MIRT1045326 hsa-miR-548ac CLIP-seq
MIRT1045327 hsa-miR-548d-3p CLIP-seq
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
15
GO ID Ontology Definition Evidence Reference
GO:0003860 Function 3-hydroxyisobutyryl-CoA hydrolase activity EXP 8824301
GO:0003860 Function 3-hydroxyisobutyryl-CoA hydrolase activity IBA
GO:0003860 Function 3-hydroxyisobutyryl-CoA hydrolase activity IDA 8824301
GO:0003860 Function 3-hydroxyisobutyryl-CoA hydrolase activity IEA
GO:0003860 Function 3-hydroxyisobutyryl-CoA hydrolase activity TAS
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
610690 4908 ENSG00000198130
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q6NVY1
Protein name 3-hydroxyisobutyryl-CoA hydrolase, mitochondrial (EC 3.1.2.4) (3-hydroxyisobutyryl-coenzyme A hydrolase) (HIB-CoA hydrolase) (HIBYL-CoA-H)
Protein function Hydrolyzes 3-hydroxyisobutyryl-CoA (HIBYL-CoA), a saline catabolite. Has high activity toward isobutyryl-CoA. Could be an isobutyryl-CoA dehydrogenase that functions in valine catabolism. Also hydrolyzes 3-hydroxypropanoyl-CoA. {ECO:0000269|PubM
PDB 3BPT
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF16113 ECH_2 46 376 Enoyl-CoA hydratase/isomerase Domain
Tissue specificity TISSUE SPECIFICITY: Highly expressed in liver and kidney, also detected in heart, muscle and brain (at protein level). Not detected in lung. {ECO:0000269|PubMed:8824301}.
Sequence
Sequence length 386
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Valine, leucine and isoleucine degradation
beta-Alanine metabolism
Propanoate metabolism
Metabolic pathways
Carbon metabolism
  Branched-chain amino acid catabolism
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
199
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
3-hydroxyisobutyryl-CoA hydrolase deficiency Likely pathogenic; Pathogenic rs2105952039, rs759563092, rs1203170244, rs2105985080, rs915412371, rs1364971527, rs786200864, rs778922921, rs786204004, rs1252871654, rs751676774, rs757976755, rs148693438, rs767597690, rs770114459
View all (15 more)
RCV001782252
RCV001806394
RCV001809189
RCV002036141
RCV001980827
RCV001914882
RCV000001203
RCV000001205
RCV000167584
RCV002471297
RCV003058633
RCV000170481
RCV002646354
RCV000190537
RCV000190538
RCV000201262
RCV003000200
RCV003146022
RCV003486321
RCV003831948
RCV000607054
RCV001195536
RCV003114621
RCV000578336
RCV000810904
RCV000850559
RCV001249211
RCV001249210
RCV001250109
RCV005094281
Cervical cancer Likely pathogenic rs915412371 RCV005925520
HIBCH-related disorder Likely pathogenic; Pathogenic rs776592661 RCV003413630
Neurodegeneration due to 3-hydroxyisobutyryl coenzyme A hydrolase deficiency Likely pathogenic rs1553501873 RCV000625906
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Acute myeloid leukemia Benign; Likely benign rs13406709 RCV005896631
Clear cell carcinoma of kidney Benign; Likely benign rs13406709 RCV005896633
Gastric cancer Benign; Likely benign rs13406709 RCV005896634
Hepatocellular carcinoma Benign rs2244075 RCV005918349
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Alzheimer Disease Associate 40286336
Beta Hydroxyisobutyryl CoA Deacylase Deficiency Stimulate 17160907
Beta Hydroxyisobutyryl CoA Deacylase Deficiency Inhibit 36200804
Carcinoma Renal Cell Associate 37638005
Diabetes Mellitus Type 2 Associate 37084480, 39280009
Hypertension Pulmonary Associate 26352407
Lung Neoplasms Associate 24325914
Mitochondrial Diseases Associate 39280009
Movement Disorders Associate 36200804
Neoplasms Associate 24795352