Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
23259
Gene name Gene Name - the full gene name approved by the HGNC.
DDHD domain containing 2
Gene symbol Gene Symbol - the official gene symbol approved by the HGNC.
DDHD2
Synonyms (NCBI Gene) Gene synonyms aliases
SAMWD1, SPG54, iPLA(1)gamma, iPLA1A, iPLA1gamma, p125B
Disease Acronyms (UniProt) Disease acronyms from UniProt database
SPG54
Chromosome Chromosome number
8
Chromosome location Chromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
8p11.23
Summary Summary of gene provided in NCBI Entrez Gene.
This gene encodes a phospholipase enzyme containing sterile-alpha-motif (SAM), WWE, and DDHD domains. This protein participates in membrane trafficking between the endoplastic reticulum and the Golgi body. Mutations in this gene can cause autosomal recess
SNPs SNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs201258800 C>G,T Pathogenic Non coding transcript variant, stop gained, 5 prime UTR variant, missense variant, coding sequence variant, genic downstream transcript variant
rs373856119 C>T Pathogenic Stop gained, non coding transcript variant, genic downstream transcript variant, coding sequence variant
rs375168720 G>C Pathogenic Coding sequence variant, missense variant, genic downstream transcript variant, non coding transcript variant
rs398122826 C>A,T Pathogenic Coding sequence variant, non coding transcript variant, stop gained, genic downstream transcript variant, synonymous variant, 5 prime UTR variant
rs398122837 AT>- Pathogenic Coding sequence variant, frameshift variant, genic downstream transcript variant, non coding transcript variant
miRNA miRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT030366 hsa-miR-24-3p Microarray 19748357
MIRT030682 hsa-miR-21-5p Microarray 18591254
MIRT031442 hsa-miR-16-5p Sequencing 20371350
MIRT047446 hsa-miR-10b-5p CLASH 23622248
MIRT044196 hsa-miR-99b-5p CLASH 23622248
Gene ontology (GO) Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0004620 Function Phospholipase activity IBA 21873635
GO:0004806 Function Triglyceride lipase activity IBA 21873635
GO:0005737 Component Cytoplasm IBA 21873635
GO:0005793 Component Endoplasmic reticulum-Golgi intermediate compartment IEA
GO:0005794 Component Golgi apparatus IEA
Other IDs Other ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM HGNC e!Ensembl
615003 29106 ENSG00000085788
Protein
UniProt ID O94830
Protein name Triacylglycerol hydrolase DDHD2 (TAG hydrolase) (EC 3.1.1.3) (DDHD domain-containing protein 2) (KIAA0725p) (Phospholipase DDHD2) (EC 3.1.1.-) (SAM, WWE and DDHD domain-containing protein 1) (Triglyceride hydrolase DDHD2) (Triglyceride lipase)
Protein function Diacylglycerol (DAG) and triacylglycerol (TAG) lipase required for proper lipid homeostasis in the central nervous system (PubMed:29278326, PubMed:37832604). It cooperates with PNPLA2/ATGL in neuronal TAG catabolism and hydrolyzes sn-1,3 DAG dow
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF02825 WWE 42 112 WWE domain Family
PF00536 SAM_1 384 445 SAM domain (Sterile alpha motif) Domain
PF02862 DDHD 495 699 DDHD domain Family
Tissue specificity TISSUE SPECIFICITY: Widely expressed (at protein level). {ECO:0000269|PubMed:11788596}.
Sequence
MSSVQSQQEQLSQSDPSPSPNSCSSFELIDMDAGSLYEPVSPHWFYCKIIDSKETWIPFN
SEDSQQLEEAYSSGKGCNGRVVPTDGGRYDVHLGERMRYAVYWDELASEVRR
CTWFYKGD
KDNKYVPYSESFSQVLEETYMLAVTLDEWKKKLESPNREIIILHNPKLMVHYQPVAGSDD
WGSTPTEQGRPRTVKRGVENISVDIHCGEPLQIDHLVFVVHGIGPACDLRFRSIVQCVND
FRSVSLNLLQTHFKKAQENQQIGRVEFLPVNWHSPLHSTGVDVDLQRITLPSINRLRHFT
NDTILDVFFYNSPTYCQTIVDTVASEMNRIYTLFLQRNPDFKGGVSIAGHSLGSLILFDI
LTNQKDSLGDIDSEKDSLNIVMDQGDTPTLEEDLKKLQLSEFFDIFEKEKVDKEALALCT
DRDLQEIGIPLGPRKKILNYFSTRK
NSMGIKRPAPQPASGANIPKESEFCSSSNTRNGDY
LDVGIGQVSVKYPRLIYKPEIFFAFGSPIGMFLTVRGLKRIDPNYRFPTCKGFFNIYHPF
DPVAYRIEPMVVPGVEFEPMLIPHHKGRKRMHLELREGLTRMSMDLKNNLLGSLRMAWKS
FTRAPYPALQASETPEETEAEPESTSEKPSDVNTEETSVAVKEEVLPINVGMLNGGQRID
YVLQEKPIESFNEYLFALQSHLCYWESEDTVLLVLKEIY
QTQGIFLDQPLQ
Sequence length 711
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  Reactome
    Synthesis of PA
Associated diseases Disease information provided by ClinVar, GenCC, and GWAS databases.
Causal
Disease term Disease name dbSNP ID References
Developmental delay Global developmental delay rs28941770, rs199469464, rs281865469, rs143747297, rs398123009, rs587777428, rs786205133, rs606231459, rs797044854, rs797045027, rs864309504, rs878853160, rs886039902, rs886042046, rs886041291
View all (32 more)
Epilepsy Epilepsy, Generalized rs113994140, rs28937874, rs1589762127, rs104894166, rs28939075, rs2134001459, rs104894167, rs119488099, rs119488100, rs387906420, rs121917752, rs121918622, rs281865564, rs387907313, rs397514670
View all (165 more)
23176823, 24337409, 25417924, 24517879
Mental retardation Intellectual Disability rs5742905, rs267607136, rs267607137, rs2131714307, rs267607038, rs267607042, rs80338685, rs137853127, rs80338815, rs28940893, rs387906309, rs121908096, rs121908099, rs587784365, rs121918315
View all (1024 more)
Obesity Obesity rs74315349, rs1474810899, rs121918111, rs796065034, rs753856820, rs796065035, rs121918112, rs104894023, rs137852821, rs1580764441, rs137852822, rs137852823, rs137852824, rs13447324, rs121913562
View all (27 more)
24517879, 25417924, 23176823, 24337409
Unknown
Disease term Disease name Evidence References Source
Spastic Paraplegia hereditary spastic paraplegia 54 GenCC
Hypertension Hypertension GWAS
Associations from Text Mining
Disease Name Relationship Type References
Actin Accumulation Myopathy Associate 38332048
Agenesis of Corpus Callosum Associate 23486545, 25417924
Ataxia Associate 24337409
Bipolar Disorder Inhibit 32366953
Breast Neoplasms Associate 25653011
Carcinogenesis Associate 25653011
Cerebellar Ataxia Associate 37420318
Cerebral Small Vessel Diseases Associate 40596960
Cognition Disorders Associate 37420318
Growth Disorders Associate 23486545