AF_AFO15121F1

Computed structure model of Sphingolipid delta(4)-desaturase DES1

External Resource: Annotation

Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Sphingolipid delta(4)-desaturase DES1	sphingolipid delta-4 desaturase activity oxidoreductase activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen oxidoreductase activity, acting on paired donors, with oxidation of a pair of donors resulting in the reduction of molecular oxygen to two molecules of water catalytic activity isomerase activity retinol isomerase activity cis-trans isomerase activity electron transfer activity	membrane organization developmental process multicellular organismal process nervous system development cellular component organization myelination multicellular organism development myelin maintenance axon ensheathment ensheathment of neurons plasma membrane organization anatomical structure development cellular process cellular component organization or biogenesis membrane organization developmental process multicellular organismal process nervous system development cellular component organization myelination multicellular organism development myelin maintenance axon ensheathment ensheathment of neurons plasma membrane organization anatomical structure development cellular process cellular component organization or biogenesis endomembrane system organization system development ceramide metabolic process membrane lipid metabolic process sphingolipid biosynthetic process lipid biosynthetic process amide biosynthetic process sphingolipid metabolic process primary metabolic process biosynthetic process ceramide biosynthetic process metabolic process amide metabolic process membrane lipid biosynthetic process lipid metabolic process fatty acid metabolic process unsaturated fatty acid metabolic process monocarboxylic acid biosynthetic process small molecule biosynthetic process oxoacid metabolic process carboxylic acid metabolic process organic acid biosynthetic process organic acid metabolic process fatty acid biosynthetic process carboxylic acid biosynthetic process unsaturated fatty acid biosynthetic process small molecule metabolic process monocarboxylic acid metabolic process	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle membrane intracellular vesicle endomembrane system specific granule membrane cytoplasmic vesicle membrane bounding membrane of organelle membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle membrane intracellular vesicle endomembrane system specific granule membrane cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane cytoplasmic vesicle secretory granule secretory vesicle vesicle organelle membrane secretory granule membrane specific granule mitochondrial membrane organelle envelope mitochondrial envelope cell periphery plasma membrane endoplasmic reticulum organelle subcompartment endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR011388	Sphingolipid delta4-desaturase	Family
A	IPR005804	Fatty acid desaturase domain	Domain
A	IPR013866	Sphingolipid delta4-desaturase, N-terminal	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: O15121	prostate cancer Crohn disease glioblastoma leukodystrophy nasopharyngeal carcinoma cutaneous lupus erythematosus IgA glomerulonephritis lung adenocarcinoma pilocytic astrocytoma Prostatic Neoplasms dermatomyositis interstitial cystitis malignant mesothelioma plasma cell myeloma ulcerative colitis

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.