Annotations: 8UBX

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF07690	Major Facilitator Superfamily (MFS_1)	Major Facilitator Superfamily	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Heme transporter FLVCR1	heme transmembrane transporter activity transporter activity transmembrane transporter activity binding tetrapyrrole binding heme binding choline transmembrane transporter activity alcohol transmembrane transporter activity amine transmembrane transporter activity ethanolamine transmembrane transporter activity	intracellular iron ion homeostasis inorganic ion homeostasis cellular homeostasis chemical homeostasis homeostatic process intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis localization nitrogen compound transport transport choline transport intracellular iron ion homeostasis inorganic ion homeostasis cellular homeostasis chemical homeostasis homeostatic process intracellular monoatomic cation homeostasis monoatomic ion homeostasis intracellular chemical homeostasis monoatomic cation homeostasis intracellular monoatomic ion homeostasis localization nitrogen compound transport transport choline transport establishment of localization organic cation transport developmental process anatomical structure morphogenesis head development anatomical structure development head morphogenesis body morphogenesis embryonic organ morphogenesis multicellular organismal process chordate embryonic development embryonic morphogenesis animal organ development embryo development multicellular organism development embryo development ending in birth or egg hatching skeletal system development animal organ morphogenesis embryonic skeletal system development skeletal system morphogenesis embryonic organ development embryonic skeletal system morphogenesis system development lipid biosynthetic process primary metabolic process phospholipid biosynthetic process phospholipid metabolic process biosynthetic process organophosphate metabolic process organophosphate biosynthetic process phosphate-containing compound metabolic process metabolic process cellular process phosphorus metabolic process lipid metabolic process in utero embryonic development heme export iron ion transport metal ion transport heme transport transition metal ion transport monoatomic ion transport monoatomic cation transport iron coordination entity transport immune system development spleen development immune system process hematopoietic or lymphoid organ development regulation of biological process regulation of growth regulation of developmental growth regulation of developmental process developmental growth growth biological regulation organ growth regulation of organ growth regulation of multicellular organismal process cellular developmental process hemopoiesis cell development erythrocyte differentiation multicellular organismal-level homeostasis myeloid cell differentiation cell differentiation homeostasis of number of cells myeloid cell homeostasis erythrocyte homeostasis heme metabolic process pigment metabolic process porphyrin-containing compound biosynthetic process tetrapyrrole metabolic process heme biosynthetic process pigment biosynthetic process tetrapyrrole biosynthetic process porphyrin-containing compound metabolic process vasculature development blood vessel development circulatory system development cellular localization establishment of localization in cell intracellular transport mitochondrial transport multicellular organism growth erythrocyte development erythrocyte maturation developmental maturation anatomical structure maturation myeloid cell development cell maturation limb development appendage development embryonic limb morphogenesis embryonic appendage morphogenesis appendage morphogenesis embryonic digit morphogenesis limb morphogenesis	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle mitochondrial membrane organelle inner membrane membrane mitochondrial inner membrane organelle envelope mitochondrial envelope membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle mitochondrial membrane organelle inner membrane membrane mitochondrial inner membrane organelle envelope mitochondrial envelope organelle membrane cell periphery plasma membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR011701	Major facilitator superfamily	Family
A	IPR020846	Major facilitator superfamily domain	Domain
A	IPR049680	Choline/ethanolamine transporter FLVCR1-2/SLC49-like	Family
A	IPR036259	MFS transporter superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q9Y5Y0	posterior column ataxia-retinitis pigmentosa syndrome peripheral neuropathy retinitis pigmentosa primitive neuroectodermal tumor ulcerative colitis adrenal cortex carcinoma breast carcinoma hepatocellular carcinoma large cell medulloblastoma nasopharyngeal carcinoma pancreatic intraductal papillary-mucinous carcinoma retinal degeneration Ataxias, Hereditary cone-rod dystrophy intellectual disability posterior column ataxia-retinitis pigmentosa syndrome peripheral neuropathy retinitis pigmentosa primitive neuroectodermal tumor ulcerative colitis adrenal cortex carcinoma breast carcinoma hepatocellular carcinoma large cell medulloblastoma nasopharyngeal carcinoma pancreatic intraductal papillary-mucinous carcinoma retinal degeneration Ataxias, Hereditary cone-rod dystrophy intellectual disability lung carcinoma neurodegenerative disease pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia breast cancer ductal breast carcinoma in situ invasive ductal breast carcinoma medulloblastoma osteosarcoma peripheral nervous system disease

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A	PDBTM	Annotated as membrane protein by PDBTM

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A	MemProtMD	Annotated as membrane protein by MemProtMD

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Major Facilitator Superfamily (MFS) Transporters	FLVCR1 Feline Leukemia Virus Subgroup C Receptor 1 (also known as SLC49A1 or MFSD7B), with bound choline

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.