Annotations: 6KAL

Crystal structure of FKRP in complex with Mg ion and CMP

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	Flu_NP	e6kalD1	A: beta barrels	X: jelly-roll	H: Helical bundle in flu nucleocapsid protein	T: Helical bundle in flu nucleocapsid protein	F: Flu_NP	ECOD (v294.2)
C	Flu_NP	e6kalC1	A: beta barrels	X: jelly-roll	H: Helical bundle in flu nucleocapsid protein	T: Helical bundle in flu nucleocapsid protein	F: Flu_NP	ECOD (v294.2)
B	Flu_NP	e6kalB1	A: beta barrels	X: jelly-roll	H: Helical bundle in flu nucleocapsid protein	T: Helical bundle in flu nucleocapsid protein	F: Flu_NP	ECOD (v294.2)
A	Flu_NP	e6kalA1	A: beta barrels	X: jelly-roll	H: Helical bundle in flu nucleocapsid protein	T: Helical bundle in flu nucleocapsid protein	F: Flu_NP	ECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF04991	LicD/FKTN/FKRP, nucleotidyltransferase domain (LicD)	LicD/FKTN/FKRP, nucleotidyltransferase domain	This entry represents the nucleotidyltransferase domain found in LICD family of proteins which show high sequence similarity and are involved in phosphorylcholine metabolism. There is evidence to show that LicD2 mutants have a reduced ability to take ...	This entry represents the nucleotidyltransferase domain found in LICD family of proteins which show high sequence similarity and are involved in phosphorylcholine metabolism. There is evidence to show that LicD2 mutants have a reduced ability to take up choline, have decreased ability to adhere to host cells and are less virulent [1,2]. This domain is also found in Ribitol-5-phosphate transferase FKTN (also known as Fukutin), a member of the LicD family, a mammal protein which may be involved in the modification of glycan moieties of alpha-dystroglycan; defects in Fukutin are associated with congential muscular dystrophy [3,4]. Ribitol 5-phosphate transferase FKRP (also known as Fukutin-related protein), responsible for the second step in the formation of the ribose 5-phosphate tandem repeat after FKTN activity [5, 6], has N-terminal stem and C-terminal catalytic domains, and adopts a tetramer assembly [7].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Fukutin-related protein	transferase activity catalytic activity phosphotransferase activity, for other substituted phosphate groups transferase activity, transferring phosphorus-containing groups dystroglycan binding protein binding binding extracellular matrix binding laminin binding cation binding ion binding metal ion binding small molecule binding identical protein binding	cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein complex oligomerization protein tetramerization protein-containing complex assembly cellular process cellular component organization or biogenesis carbohydrate derivative biosynthetic process glycoprotein biosynthetic process carbohydrate derivative metabolic process primary metabolic process glycoprotein metabolic process cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein complex oligomerization protein tetramerization protein-containing complex assembly cellular process cellular component organization or biogenesis carbohydrate derivative biosynthetic process glycoprotein biosynthetic process carbohydrate derivative metabolic process primary metabolic process glycoprotein metabolic process macromolecule biosynthetic process biosynthetic process protein O-linked glycosylation via mannose protein O-linked glycosylation metabolic process protein metabolic process macromolecule metabolic process	intracellular anatomical structure skeletal muscle myofibril intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle contractile muscle fiber cytoplasm supramolecular fiber myofibril supramolecular polymer supramolecular complex membrane-bounded organelle intracellular anatomical structure skeletal muscle myofibril intracellular membraneless organelle intracellular organelle cellular anatomical structure organelle membraneless organelle contractile muscle fiber cytoplasm supramolecular fiber myofibril supramolecular polymer supramolecular complex membrane-bounded organelle Golgi apparatus intracellular membrane-bounded organelle endomembrane system Golgi membrane membrane bounding membrane of organelle organelle membrane cell periphery sarcolemma plasma membrane rough endoplasmic reticulum endoplasmic reticulum

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR052613	LicD transferase	Family
A, B, C, D	IPR055105	FKRP, stem domain	Domain
A, B, C, D	IPR007074	LicD/FKTN/FKRP, nucleotidyltransferase domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C, D	: Q9H9S5	muscular dystrophy-dystroglycanopathy type B5 limb-girdle muscular dystrophy muscular dystrophy-dystroglycanopathy, type A muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A5 autosomal recessive limb-girdle muscular dystrophy type 2I congenital muscular dystrophy myopathy cardiomyopathy lissencephaly spectrum disorders muscular dystrophy MUSCULAR DYSTROPHY, LIMB-GIRDLE, TYPE 2I rhabdomyolysis cataract intellectual disability muscle-eye-brain disease muscular dystrophy-dystroglycanopathy type B5 limb-girdle muscular dystrophy muscular dystrophy-dystroglycanopathy, type A muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A5 autosomal recessive limb-girdle muscular dystrophy type 2I congenital muscular dystrophy myopathy cardiomyopathy lissencephaly spectrum disorders muscular dystrophy MUSCULAR DYSTROPHY, LIMB-GIRDLE, TYPE 2I rhabdomyolysis cataract intellectual disability muscle-eye-brain disease muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A, 4 sclerosing cholangitis arthrogryposis B-cell chronic lymphocytic leukemia muscular disease muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type A1 attention deficit hyperactivity disorder, inattentive type congenital disorder of glycosylation hydrocephalus muscle tissue disease

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