Annotations: 7XCE

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.25.40.20	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Ankyrin repeat-containing domain	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF13637	Ankyrin repeats (many copies) (Ank_4)	Ankyrin repeats (many copies)	-	Repeat
A	PF00023	Ankyrin repeat (Ank)	Ankyrin repeat	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Neurofascin,Ankyrin-3	cytoskeletal protein binding protein binding binding protein-macromolecule adaptor activity molecular adaptor activity cell adhesion molecule binding cadherin binding spectrin binding protein-containing complex binding transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding DNA-binding transcription factor binding transmembrane transporter binding channel regulator activity cytoskeletal protein binding protein binding binding protein-macromolecule adaptor activity molecular adaptor activity cell adhesion molecule binding cadherin binding spectrin binding protein-containing complex binding transcription factor binding RNA polymerase II-specific DNA-binding transcription factor binding DNA-binding transcription factor binding transmembrane transporter binding channel regulator activity ion channel regulator activity molecular function regulator activity sodium channel regulator activity transporter regulator activity structural constituent of cytoskeleton structural molecule activity transporter activator activity molecular function activator activity channel activator activity phosphorylation-dependent protein binding modification-dependent protein binding protein domain specific binding cell adhesion mediator activity cell-cell adhesion mediator activity protein binding involved in heterotypic cell-cell adhesion	maintenance of protein location maintenance of protein location in plasma membrane protein localization to cell periphery cellular localization maintenance of protein location in membrane protein localization to plasma membrane localization within membrane protein localization to membrane maintenance of location maintenance of location in cell localization macromolecule localization maintenance of protein location in cell cellular process maintenance of protein location maintenance of protein location in plasma membrane protein localization to cell periphery cellular localization maintenance of protein location in membrane protein localization to plasma membrane localization within membrane protein localization to membrane maintenance of location maintenance of location in cell localization macromolecule localization maintenance of protein location in cell cellular process intracellular protein localization Golgi to plasma membrane transport establishment of protein localization post-Golgi vesicle-mediated transport transport establishment of protein localization to membrane establishment of protein localization to plasma membrane Golgi to plasma membrane protein transport establishment of localization vesicle-mediated transport vesicle-mediated transport to the plasma membrane protein transport Golgi vesicle transport membrane organization cellular component organization plasma membrane organization cellular component organization or biogenesis endomembrane system organization anterograde axonal transport intracellular transport axonal transport axo-dendritic transport establishment of localization in cell microtubule-based transport transport along microtubule cytoskeleton-dependent intracellular transport microtubule-based movement microtubule-based process regulation of biosynthetic process regulation of biological process regulation of cellular process biological regulation positive regulation of biological process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process positive regulation of macromolecule biosynthetic process regulation of gene expression positive regulation of metabolic process biosynthetic process positive regulation of gene expression positive regulation of biosynthetic process regulation of macromolecule biosynthetic process metabolic process positive regulation of macromolecule metabolic process macromolecule metabolic process regulation of metabolic process positive regulation of cellular process multicellular organismal process cellular developmental process cell development neurogenesis multicellular organism development neuron differentiation cell differentiation anatomical structure development cell maturation system development developmental process clustering of voltage-gated sodium channels developmental maturation nervous system development neuronal ion channel clustering generation of neurons anatomical structure maturation neuron development neuron maturation protein localization to axon plasma membrane bounded cell projection organization cell projection organization neuron projection development axon development axonogenesis plasma membrane bounded cell projection morphogenesis cell morphogenesis cell projection morphogenesis neuron projection morphogenesis cell morphogenesis involved in neuron differentiation anatomical structure morphogenesis regulation of localization regulation of protein localization protein targeting regulation of establishment of protein localization regulation of protein targeting regulation of biological quality positive regulation of membrane potential regulation of membrane potential regulation of membrane depolarization during cardiac muscle cell action potential membrane depolarization during action potential membrane depolarization during cardiac muscle cell action potential action potential positive regulation of membrane depolarization positive regulation of membrane depolarization during cardiac muscle cell action potential regulation of membrane depolarization membrane depolarization cardiac muscle cell action potential regulation of membrane depolarization during action potential regulation of potassium ion transport regulation of transport regulation of monoatomic ion transport metal ion transport monoatomic ion transport potassium ion transport monoatomic cation transport regulation of metal ion transport cellular component biogenesis cellular component assembly membrane biogenesis membrane assembly import into cell regulation of cellular component organization negative regulation of cellular component organization negative regulation of biological process negative regulation of transport negative regulation of endocytosis regulation of vesicle-mediated transport negative regulation of cellular process endocytosis regulation of endocytosis regulation of homotypic cell-cell adhesion positive regulation of cell adhesion regulation of cell adhesion homotypic cell-cell adhesion positive regulation of cell-cell adhesion cell adhesion cell-cell adhesion positive regulation of homotypic cell-cell adhesion regulation of cell-cell adhesion positive regulation of cell communication cell communication by electrical coupling positive regulation of cell communication by electrical coupling cell communication regulation of cell communication regulation of cell communication by electrical coupling positive regulation of establishment of protein localization regulation of protein targeting to membrane protein targeting to membrane regulation of cellular localization positive regulation of protein targeting to membrane regulation of modification of synaptic structure regulation of synapse organization cell junction organization regulation of synapse structure or activity regulation of modification of postsynaptic structure synapse organization modification of synaptic structure modification of postsynaptic structure magnesium ion homeostasis inorganic ion homeostasis chemical homeostasis homeostatic process monoatomic ion homeostasis monoatomic cation homeostasis mitotic cell cycle process cytoskeleton-dependent cytokinesis mitotic cytokinesis cytokinesis cell division cell cycle mitotic cell cycle cell cycle process neuromuscular junction development cellular response to stimulus response to stimulus signaling signal transduction system process nervous system process transmission of nerve impulse neuronal action potential negative regulation of ion transmembrane transporter activity negative regulation of potassium ion transmembrane transporter activity monoatomic ion transmembrane transport negative regulation of monoatomic ion transport potassium ion transmembrane transport regulation of transmembrane transporter activity regulation of delayed rectifier potassium channel activity regulation of monoatomic ion transmembrane transport negative regulation of transmembrane transport monoatomic cation transmembrane transport negative regulation of monoatomic ion transmembrane transport negative regulation of delayed rectifier potassium channel activity negative regulation of voltage-gated potassium channel activity negative regulation of cation transmembrane transport negative regulation of potassium ion transport negative regulation of transporter activity negative regulation of molecular function negative regulation of potassium ion transmembrane transport regulation of potassium ion transmembrane transport transmembrane transport regulation of molecular function regulation of transmembrane transport regulation of monoatomic cation transmembrane transport positive regulation of cation transmembrane transport regulation of sodium ion import across plasma membrane sodium ion transmembrane transport regulation of sodium ion transport regulation of sodium ion transmembrane transport positive regulation of sodium ion transport positive regulation of monoatomic ion transport positive regulation of sodium ion transmembrane transport positive regulation of transmembrane transport positive regulation of monoatomic ion transmembrane transport import across plasma membrane sodium ion import across plasma membrane positive regulation of sodium ion import across plasma membrane inorganic cation import across plasma membrane positive regulation of transport inorganic ion import across plasma membrane sodium ion transport axon guidance neuron projection guidance response to immobilization stress response to stress cellular response to metal ion cellular response to chemical stimulus response to metal ion response to chemical response to magnesium ion cellular response to magnesium ion organelle organization establishment or maintenance of microtubule cytoskeleton polarity establishment or maintenance of cytoskeleton polarity microtubule cytoskeleton organization establishment or maintenance of cell polarity cytoskeleton organization positive regulation of signal transduction regulation of signal transduction regulation of non-canonical NF-kappaB signal transduction intracellular signal transduction positive regulation of response to stimulus regulation of intracellular signal transduction intracellular signaling cassette regulation of signaling non-canonical NF-kappaB signal transduction positive regulation of intracellular signal transduction regulation of response to stimulus positive regulation of non-canonical NF-kappaB signal transduction positive regulation of signaling RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process transcription by RNA polymerase II regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of transcription by RNA polymerase II primary metabolic process nucleobase-containing compound biosynthetic process nucleic acid metabolic process regulation of DNA-templated transcription head development central nervous system development animal organ development brain development protein localization to juxtaparanode region of axon peripheral nervous system development myelination axon ensheathment ensheathment of neurons cellular component assembly involved in morphogenesis myelin assembly cellular anatomical entity morphogenesis cell junction assembly cell-cell junction assembly cell-cell junction organization anatomical structure formation involved in morphogenesis paranodal junction assembly protein localization to paranode region of axon	cell periphery postsynapse cellular anatomical structure postsynaptic membrane synapse cell junction membrane plasma membrane plasma membrane region synaptic membrane sarcolemma T-tubule intracellular anatomical structure intracellular membraneless organelle cell periphery postsynapse cellular anatomical structure postsynaptic membrane synapse cell junction membrane plasma membrane plasma membrane region synaptic membrane sarcolemma T-tubule intracellular anatomical structure intracellular membraneless organelle Z disc sarcomere intracellular organelle I band organelle membraneless organelle contractile muscle fiber cytoplasm supramolecular fiber myofibril supramolecular polymer supramolecular complex costamere basal part of cell basal plasma membrane basolateral plasma membrane somatodendritic compartment cell projection dendrite dendritic tree neuron projection plasma membrane bounded cell projection axon main axon axon initial segment glutamatergic synapse neuromuscular junction cytoskeleton membrane-bounded organelle intracellular membrane-bounded organelle endomembrane system sarcoplasm endoplasmic reticulum sarcoplasmic reticulum cell-cell junction intercalated disc anchoring junction cell-cell contact zone neuron projection cytoplasm axon cytoplasm paranode region of axon node of Ranvier cell surface lytic vacuole vacuole lysosome postsynaptic density neuron to neuron synapse postsynaptic specialization asymmetric synapse apical junction complex bicellular tight junction tight junction lateral plasma membrane spectrin-associated cytoskeleton nucleus paranodal junction glial cell projection actin-based cell projection Schwann cell microvillus microvillus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR040745	Ankyrin, UPA domain	Domain
A	IPR000906	ZU5 domain	Domain
A	IPR002110	Ankyrin repeat	Repeat
A	IPR051165	Multifunctional Ankyrin Repeat Domain-Containing Protein	Family
A	IPR000488	Death domain	Domain
A	IPR036770	Ankyrin repeat-containing domain superfamily	Homologous Superfamily
A	IPR011029	Death-like domain superfamily	Homologous Superfamily
A	IPR037971	Ankyrin-3, death domain	Domain
A	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
A	IPR003598	Immunoglobulin subtype 2	Domain
A	IPR026965	Neurofascin, immunoglobulin-like domain	Domain
A	IPR003599	Immunoglobulin domain subtype	Domain
A	IPR013098	Immunoglobulin I-set	Domain
A	IPR003961	Fibronectin type III	Domain
A	IPR013151	Immunoglobulin-like beta-sandwich domain	Domain
A	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A	IPR026966	Neurofascin/L1/NrCAM, C-terminal domain	Domain
A	IPR007110	Immunoglobulin-like domain	Domain
A	IPR036116	Fibronectin type III superfamily	Homologous Superfamily

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.