AF_AFQ12455F1

Computed structure model of Spermine synthase SPE4

External Resource: Annotation

Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Spermine synthase SPE4	spermine synthase activity transferase activity transferase activity, transferring alkyl or aryl (other than methyl) groups catalytic activity spermidine synthase activity	polyamine metabolic process amine metabolic process biogenic amine biosynthetic process spermidine metabolic process biosynthetic process amine biosynthetic process polyamine biosynthetic process metabolic process cellular process spermidine biosynthetic process biogenic amine metabolic process pantothenate metabolic process water-soluble vitamin biosynthetic process monocarboxylic acid biosynthetic process polyamine metabolic process amine metabolic process biogenic amine biosynthetic process spermidine metabolic process biosynthetic process amine biosynthetic process polyamine biosynthetic process metabolic process cellular process spermidine biosynthetic process biogenic amine metabolic process pantothenate metabolic process water-soluble vitamin biosynthetic process monocarboxylic acid biosynthetic process small molecule biosynthetic process oxoacid metabolic process modified amino acid biosynthetic process carboxylic acid metabolic process modified amino acid metabolic process vitamin biosynthetic process carboxylic acid biosynthetic process vitamin metabolic process pantothenate biosynthetic process small molecule metabolic process monocarboxylic acid metabolic process spermine metabolic process spermine biosynthetic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR001045	Spermidine/spermine synthases	Family
A	IPR029063	S-adenosyl-L-methionine-dependent methyltransferase superfamily	Homologous Superfamily
A	IPR037163	Spermidine synthase, tetramerisation domain superfamily	Homologous Superfamily
A	IPR035246	Spermidine synthase, tetramerisation domain	Domain
A	IPR030668	Spermidine/spermine synthase, eukaryotes	Family
A	IPR030374	Polyamine biosynthesis domain	Domain
A	IPR030373	Polyamine biosynthesis domain, conserved site	Conserved Site

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.