Annotations: 6EJE

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF02485	Core-2/I-Branching enzyme (Branch)	Core-2/I-Branching enzyme	-	Family
A	PF12529	Xylosyltransferase C terminal (Xylo_C)	Xylosyltransferase C terminal	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Xylosyltransferase 1	xylosyltransferase activity UDP-glycosyltransferase activity pentosyltransferase activity catalytic activity, acting on a protein glycosyltransferase activity transferase activity protein xylosyltransferase activity catalytic activity UDP-xylosyltransferase activity cation binding ion binding binding metal ion binding small molecule binding	carbohydrate derivative biosynthetic process proteoglycan biosynthetic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process glycoprotein biosynthetic process carbohydrate derivative metabolic process primary metabolic process glycoprotein metabolic process macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process carbohydrate derivative biosynthetic process proteoglycan biosynthetic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process glycoprotein biosynthetic process carbohydrate derivative metabolic process primary metabolic process glycoprotein metabolic process macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process proteoglycan metabolic process glycosaminoglycan metabolic process aminoglycan metabolic process aminoglycan biosynthetic process glycosaminoglycan biosynthetic process developmental process multicellular organismal process bone maturation animal organ development developmental maturation multicellular organism development skeletal system development ossification anatomical structure maturation anatomical structure development ossification involved in bone maturation animal organ maturation bone development system development mucopolysaccharide metabolic process sulfur compound metabolic process chondroitin sulfate metabolic process chondroitin sulfate proteoglycan metabolic process chondroitin sulfate biosynthetic process sulfur compound biosynthetic process chondroitin sulfate proteoglycan biosynthetic process embryo development ending in birth or egg hatching chordate embryonic development embryonic skeletal system development embryo development heparan sulfate proteoglycan biosynthetic process	membrane-bounded organelle Golgi membrane intracellular anatomical structure Golgi apparatus membrane cellular anatomical entity intracellular membrane-bounded organelle endomembrane system intracellular organelle bounding membrane of organelle organelle cytoplasm organelle membrane extracellular region membrane-bounded organelle Golgi membrane intracellular anatomical structure Golgi apparatus membrane cellular anatomical entity intracellular membrane-bounded organelle endomembrane system intracellular organelle bounding membrane of organelle organelle cytoplasm organelle membrane extracellular region extracellular space Golgi apparatus subcompartment organelle subcompartment Golgi cisterna Golgi cis cisterna Golgi stack
B	Syndecan-1	cargo receptor activity identical protein binding protein binding binding	response to stimulus response to metal ion response to chemical response to calcium ion response to inorganic substance cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway signaling canonical Wnt signaling pathway biological regulation cell communication cellular process response to stimulus response to metal ion response to chemical response to calcium ion response to inorganic substance cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway signaling canonical Wnt signaling pathway biological regulation cell communication cellular process signal transduction Wnt signaling pathway developmental process muscle structure development cellular developmental process cell differentiation anatomical structure development cell development myoblast development myoblast differentiation response to toxic substance cell migration cell motility response to corticosteroid response to organic substance response to lipid response to hormone response to steroid hormone response to endogenous stimulus response to glucocorticoid response to organic cyclic compound ureteric bud development multicellular organismal process mesonephric epithelium development epithelium development kidney epithelium development mesonephros development tube development animal organ development tissue development renal system development multicellular organism development kidney development mesonephric tubule development system development exosomal secretion establishment of organelle localization regulation of localization cellular localization transport positive regulation of biological process positive regulation of secretion by cell positive regulation of exosomal secretion vesicle-mediated transport positive regulation of exocytosis cellular component biogenesis localization secretion by cell regulation of secretion by cell positive regulation of secretion organelle localization establishment of localization in cell cellular component organization or biogenesis positive regulation of cellular process vesicle localization positive regulation of cellular component biogenesis secretion regulation of transport regulation of exosomal secretion establishment of vesicle localization export from cell regulation of cellular component biogenesis regulation of vesicle-mediated transport establishment of localization extracellular exosome biogenesis regulation of secretion exocytosis positive regulation of transport extracellular vesicle biogenesis regulation of exocytosis response to organonitrogen compound response to organophosphorus response to oxygen-containing compound response to nitrogen compound response to purine-containing compound response to cAMP reproductive process sex differentiation developmental process involved in reproduction epithelial cell differentiation Sertoli cell differentiation male gonad development male sex differentiation development of primary male sexual characteristics development of primary sexual characteristics reproductive structure development gonad development reproductive system development Sertoli cell development epithelial cell development muscle cell differentiation striated muscle cell development muscle cell development striated muscle cell differentiation positive regulation of extracellular exosome assembly positive regulation of organelle organization regulation of cellular component organization positive regulation of cellular component organization regulation of extracellular exosome assembly cellular component organization vesicle organization cellular component assembly extracellular exosome assembly organelle assembly regulation of organelle organization organelle organization regulation of organelle assembly positive regulation of organelle assembly response to hydrogen peroxide response to oxidative stress response to stress response to reactive oxygen species import into cell receptor-mediated endocytosis endocytosis	cell periphery cell surface membrane plasma membrane cellular anatomical entity external side of plasma membrane side of membrane membrane-bounded organelle intracellular anatomical structure lytic vacuole membrane-enclosed lumen vacuolar lumen vacuole intracellular membrane-bounded organelle cell periphery cell surface membrane plasma membrane cellular anatomical entity external side of plasma membrane side of membrane membrane-bounded organelle intracellular anatomical structure lytic vacuole membrane-enclosed lumen vacuolar lumen vacuole intracellular membrane-bounded organelle lysosomal lumen intracellular organelle lumen intracellular organelle organelle lumen organelle cytoplasm lysosome extracellular exosome extracellular vesicle extracellular organelle extracellular region extracellular space vesicle extracellular membrane-bounded organelle protein-containing complex Golgi apparatus endomembrane system Golgi lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR003406	Glycosyl transferase, family 14	Family
A	IPR043538	Xylosyltransferase	Family
A	IPR024448	Xylosyltransferase, C-terminal	Domain
B	IPR027789	Syndecan/Neurexin domain	Domain
B	IPR030479	Syndecan, conserved site	Conserved Site
B	IPR001050	Syndecan	Family
B	IPR003585	Neurexin/syndecan/glycophorin C	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q86Y38	autosomal recessive inherited pseudoxanthoma elasticum Desbuquois dysplasia Desbuquois dysplasia 2 pancreatic intraductal papillary-mucinous neoplasm Prescription Drug Abuse substance dependence astrocytic tumor cystic fibrosis large cell medulloblastoma pilocytic astrocytoma substance abuse attention deficit hyperactivity disorder, inattentive type breast cancer drug dependence malignant ependymoma autosomal recessive inherited pseudoxanthoma elasticum Desbuquois dysplasia Desbuquois dysplasia 2 pancreatic intraductal papillary-mucinous neoplasm Prescription Drug Abuse substance dependence astrocytic tumor cystic fibrosis large cell medulloblastoma pilocytic astrocytoma substance abuse attention deficit hyperactivity disorder, inattentive type breast cancer drug dependence malignant ependymoma ovarian cancer pituitary cancer substance-related disorder atypical teratoid rhabdoid tumor congenital disorder of glycosylation invasive ductal breast carcinoma malignant mesothelioma
B	Pharos: P18827	malignant mesothelioma malignant pancreatic neoplasm non-small cell lung carcinoma pancreatic ductal adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia ABri amyloidosis spina bifida breast cancer cancer glioblastoma invasive ductal breast carcinoma lung carcinoma malignant glioma medulloblastoma osteosarcoma malignant mesothelioma malignant pancreatic neoplasm non-small cell lung carcinoma pancreatic ductal adenocarcinoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia ABri amyloidosis spina bifida breast cancer cancer glioblastoma invasive ductal breast carcinoma lung carcinoma malignant glioma medulloblastoma osteosarcoma pancreatic intraductal papillary-mucinous carcinoma primitive neuroectodermal tumor ADan amyloidosis breast carcinoma cystic fibrosis hematologic disease large cell medulloblastoma lymphatic system disease nephrosclerosis ovarian cancer pancreatic intraductal papillary-mucinous neoplasm psoriasis atypical teratoid rhabdoid tumor breast fibroadenoma ductal breast carcinoma in situ interstitial cystitis lung adenocarcinoma malignant ependymoma

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 R01GM133198.