9GSU | pdb_00009gsu

Structure of PP1-Neurabin bound to 4E-BP1.

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B [auth C]	SCOP2B Superfamily	PDZ domain-like	8033129	3000388	SCOP2B (2022-06-29)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, C [auth D]	PF00149	Calcineurin-like phosphoesterase (Metallophos)	Calcineurin-like phosphoesterase	This family includes a diverse range of phosphoesterases [1], including protein phosphoserine phosphatases, nucleotidases, sphingomyelin phosphodiesterases and 2'-3' cAMP phosphodiesterases as well as nucleases such as bacterial SbcD Swiss:P13457 or ...	This family includes a diverse range of phosphoesterases [1], including protein phosphoserine phosphatases, nucleotidases, sphingomyelin phosphodiesterases and 2'-3' cAMP phosphodiesterases as well as nucleases such as bacterial SbcD Swiss:P13457 or yeast MRE11 Swiss:P32829. The most conserved regions in this superfamily centre around the metal chelating residues.	Domain
A, C [auth D]	PF16891	Serine-threonine protein phosphatase N-terminal domain (STPPase_N)	Serine-threonine protein phosphatase N-terminal domain	-	Family
B [auth C], D [auth E]	PF17817	PDZ domain (PDZ_5)	PDZ domain	This entry corresponds to PDZ domains found in neurabin and spinophilin proteins [1]. The PDZ domain in spinophilin mediates its interaction with protein phosphatase PP1 [1].	Domain
B [auth C], D [auth E]	PF00595	PDZ domain (PDZ)	PDZ domain	PDZ domains are found in diverse signaling proteins.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, C [auth D]	Serine/threonine-protein phosphatase	phosphoric ester hydrolase activity phosphoprotein phosphatase activity protein serine/threonine phosphatase activity catalytic activity, acting on a protein hydrolase activity, acting on ester bonds phosphatase activity hydrolase activity catalytic activity	cellular process cell division carbohydrate metabolic process energy derivation by oxidation of organic compounds glycogen metabolic process primary metabolic process generation of precursor metabolites and energy glucan metabolic process polysaccharide metabolic process metabolic process energy reserve metabolic process macromolecule metabolic process	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membraneless organelle intracellular membrane-bounded organelle nucleolus intracellular organelle lumen intracellular organelle cellular anatomical structure organelle lumen organelle membraneless organelle nuclear lumen cytoplasm nucleoplasm
B [auth C], D [auth E]	Neurabin-1	cytoskeletal protein binding actin binding protein-containing complex binding protein binding binding actin filament binding	trans-synaptic signaling regulation of biological process regulation of signaling regulation of cellular process modulation of chemical synaptic transmission signaling biological regulation cell-cell signaling chemical synaptic transmission cell communication synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling regulation of cell communication trans-synaptic signaling regulation of biological process regulation of signaling regulation of cellular process modulation of chemical synaptic transmission signaling biological regulation cell-cell signaling chemical synaptic transmission cell communication synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling regulation of cell communication cellular process cellular component organization organelle organization actin cytoskeleton organization actin filament organization actin filament-based process cellular component organization or biogenesis supramolecular fiber organization cytoskeleton organization cellular response to stimulus response to stimulus intracellular signal transduction calcium-mediated signaling intracellular signaling cassette signal transduction developmental process multicellular organismal process plasma membrane bounded cell projection organization cellular developmental process cell projection organization cell development neuron projection development nervous system development generation of neurons neurogenesis multicellular organism development neuron differentiation cell differentiation neuron development anatomical structure development system development	intracellular anatomical structure cell cortex cortical cytoskeleton intracellular membraneless organelle actin cytoskeleton intracellular organelle cell periphery cellular anatomical structure cytoskeleton organelle membraneless organelle cortical actin cytoskeleton cytoplasm neuron spine intracellular anatomical structure cell cortex cortical cytoskeleton intracellular membraneless organelle actin cytoskeleton intracellular organelle cell periphery cellular anatomical structure cytoskeleton organelle membraneless organelle cortical actin cytoskeleton cytoplasm neuron spine synapse neuron projection dendritic spine plasma membrane bounded cell projection somatodendritic compartment cell projection postsynapse cell junction dendrite dendritic tree postsynaptic density neuron to neuron synapse postsynaptic specialization asymmetric synapse actin-based cell projection filopodium

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, C [auth D]	IPR006186	Serine/threonine-specific protein phosphatase/bis(5-nucleosyl)-tetraphosphatase	Domain
A, C [auth D]	IPR050341	Serine/threonine-protein phosphatase PP1 catalytic subunit	Family
A, C [auth D]	IPR031675	Serine-threonine protein phosphatase, N-terminal	Domain
A, C [auth D]	IPR004843	Calcineurin-like, phosphoesterase domain	Domain
A, C [auth D]	IPR029052	Metallo-dependent phosphatase-like	Homologous Superfamily
B [auth C], D [auth E]	IPR013761	Sterile alpha motif/pointed domain superfamily	Homologous Superfamily
B [auth C], D [auth E]	IPR036034	PDZ superfamily	Homologous Superfamily
B [auth C], D [auth E]	IPR043446	Neurabin-like family	Family
B [auth C], D [auth E]	IPR001478	PDZ domain	Domain
B [auth C], D [auth E]	IPR040645	Neurabin-1/2, PDZ domain	Domain
B [auth C], D [auth E]	IPR001660	Sterile alpha motif domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B [auth C], D [auth E]	Pharos: Q9ULJ8	amyotrophic lateral sclerosis glioblastoma lung cancer malignant glioma non-small cell lung carcinoma pilocytic astrocytoma atypical teratoid rhabdoid tumor interstitial cystitis lung carcinoma malignant mesothelioma ovarian cancer pituitary cancer breast carcinoma large cell medulloblastoma malignant ependymoma amyotrophic lateral sclerosis glioblastoma lung cancer malignant glioma non-small cell lung carcinoma pilocytic astrocytoma atypical teratoid rhabdoid tumor interstitial cystitis lung carcinoma malignant mesothelioma ovarian cancer pituitary cancer breast carcinoma large cell medulloblastoma malignant ependymoma medulloblastoma Pick disease progressive supranuclear palsy

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.