Annotations: 5ZZ9

Crystal structure of Homer2 EVH1/Drebrin PPXXF complex

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
C	d5zz9c_	All beta proteins	PH domain-like barrel	PH domain-like	Enabled/VASP homology 1 domain (EVH1 domain)	automated matches	Mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
B	d5zz9b_	All beta proteins	PH domain-like barrel	PH domain-like	Enabled/VASP homology 1 domain (EVH1 domain)	automated matches	Mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
A	d5zz9a_	All beta proteins	PH domain-like barrel	PH domain-like	Enabled/VASP homology 1 domain (EVH1 domain)	automated matches	Mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2B Superfamily	PH domain-like	8033732	3000134	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	PH domain-like	8033732	3000134	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	PH domain-like	8033732	3000134	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	Mannosidase_ig	e5zz9C1	A: beta barrels	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: Mannosidase_ig	ECOD (v294.2)
B	Mannosidase_ig	e5zz9B1	A: beta barrels	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: Mannosidase_ig	ECOD (v294.2)
A	Transpeptidase	e5zz9A1	A: beta barrels	X: N-cbl like	H: a+b domain in beta-lactamase/transpeptidase-like proteins	T: a+b domain in beta-lactamase/transpeptidase-like proteins	F: Transpeptidase	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C	2.30.29.30	Mainly Beta	Roll	PH-domain like	Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)	CATH (4.3.0)
B	2.30.29.30	Mainly Beta	Roll	PH-domain like	Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)	CATH (4.3.0)
A	2.30.29.30	Mainly Beta	Roll	PH-domain like	Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
D, E, F	Peptide from Drebrin	molecular sequestering activity protein sequestering activity profilin binding protein binding binding cytoskeletal protein binding actin binding cell adhesion molecule binding cadherin binding	maintenance of protein location localization cellular localization maintenance of protein location in cell macromolecule localization cellular process intracellular protein localization maintenance of location maintenance of location in cell regulation of neuron projection development multicellular organismal process regulation of cellular component organization regulation of cellular process regulation of developmental process maintenance of protein location localization cellular localization maintenance of protein location in cell macromolecule localization cellular process intracellular protein localization maintenance of location maintenance of location in cell regulation of neuron projection development multicellular organismal process regulation of cellular component organization regulation of cellular process regulation of developmental process cellular developmental process cell projection organization cell development neuron projection development cellular component organization neurogenesis multicellular organism development neuron differentiation dendrite development cell differentiation anatomical structure development cellular component organization or biogenesis system development developmental process regulation of biological process plasma membrane bounded cell projection organization regulation of cell projection organization biological regulation nervous system development generation of neurons regulation of dendrite development neuron development regulation of plasma membrane bounded cell projection organization regulation of synaptic plasticity trans-synaptic signaling regulation of signaling modulation of chemical synaptic transmission signaling cell-cell signaling chemical synaptic transmission cell communication positive regulation of synaptic plasticity synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling regulation of cell communication regulation of biological quality embryo development ending in birth or egg hatching chordate embryonic development embryo development in utero embryonic development cell communication by electrical coupling regulation of neuronal synaptic plasticity cell population proliferation neural precursor cell proliferation regulation of localization positive regulation of biological process receptor localization to synapse positive regulation of receptor localization to synapse regulation of receptor localization to synapse cell communication by chemical coupling organelle organization actin cytoskeleton organization actin filament organization actin filament-based process supramolecular fiber organization cytoskeleton organization positive regulation of dendritic spine morphogenesis positive regulation of nervous system development positive regulation of dendritic spine development regulation of cell differentiation regulation of neurogenesis regulation of cell morphogenesis regulation of cell development positive regulation of developmental process cell projection morphogenesis neuron projection morphogenesis regulation of dendrite morphogenesis regulation of synapse structure or activity positive regulation of cell projection organization synapse organization dendritic spine morphogenesis dendritic spine development postsynapse organization dendritic spine organization positive regulation of cell development regulation of postsynapse organization positive regulation of cell morphogenesis positive regulation of multicellular organismal process positive regulation of cellular component organization plasma membrane bounded cell projection morphogenesis regulation of dendritic spine development cell morphogenesis regulation of nervous system development positive regulation of neuron projection development positive regulation of cell differentiation positive regulation of neurogenesis regulation of multicellular organismal process regulation of anatomical structure morphogenesis positive regulation of cellular process regulation of multicellular organismal development dendrite morphogenesis positive regulation of dendrite morphogenesis cell morphogenesis involved in neuron differentiation anatomical structure morphogenesis regulation of synapse organization cell junction organization regulation of dendritic spine morphogenesis neuron projection organization	cell periphery postsynapse cellular anatomical structure postsynaptic membrane synapse cell junction membrane plasma membrane plasma membrane region synaptic membrane intracellular organelle intracellular anatomical structure cytoskeleton organelle cell periphery postsynapse cellular anatomical structure postsynaptic membrane synapse cell junction membrane plasma membrane plasma membrane region synaptic membrane intracellular organelle intracellular anatomical structure cytoskeleton organelle membraneless organelle intracellular membraneless organelle actin cytoskeleton actomyosin cell-cell junction anchoring junction gap junction somatodendritic compartment cell projection dendrite dendritic tree neuron projection plasma membrane bounded cell projection cytoplasm growth cone axon distal axon site of polarized growth glutamatergic synapse postsynaptic density neuron to neuron synapse postsynaptic specialization asymmetric synapse cell cortex cortical cytoskeleton postsynaptic cytosol cytosol
A, B, C	Homer protein homolog 2	protein binding binding protein domain specific binding signaling receptor binding glutamate receptor binding signaling receptor complex adaptor activity protein-macromolecule adaptor activity synaptic receptor adaptor activity molecular adaptor activity signaling adaptor activity cytoskeletal protein binding actin binding protein-containing complex binding G protein-coupled receptor binding protein binding binding protein domain specific binding signaling receptor binding glutamate receptor binding signaling receptor complex adaptor activity protein-macromolecule adaptor activity synaptic receptor adaptor activity molecular adaptor activity signaling adaptor activity cytoskeletal protein binding actin binding protein-containing complex binding G protein-coupled receptor binding G protein-coupled glutamate receptor binding identical protein binding	regulation of localization nitrogen compound transport regulation of cellular process transport regulation of glutamate secretion localization secretion by cell regulation of secretion by cell regulation of amino acid transport glutamate secretion regulation of biological process organic anion transport carboxylic acid transport secretion regulation of localization nitrogen compound transport regulation of cellular process transport regulation of glutamate secretion localization secretion by cell regulation of secretion by cell regulation of amino acid transport glutamate secretion regulation of biological process organic anion transport carboxylic acid transport secretion regulation of transport biological regulation export from cell establishment of localization regulation of secretion organic acid transport amino acid transport amine transport acidic amino acid transport regulation of organic acid transport dicarboxylic acid transport cellular process regulation of amine transport behavior adult behavior multicellular organismal process response to stimulus behavioral response to cocaine response to chemical response to oxygen-containing compound response to nitrogen compound response to cocaine response to alkaloid negative regulation of biological process negative regulation of interleukin-2 production regulation of cytokine production cytokine production negative regulation of cellular process regulation of multicellular organismal process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of interleukin-2 production negative regulation of metabolic process interleukin-2 production negative regulation of cytokine production regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process negative regulation of multicellular organismal process regulation of metabolic process cellular response to stimulus signaling intracellular signal transduction cell communication calcium-mediated signaling intracellular signaling cassette signal transduction regulation of signaling regulation of signal transduction regulation of response to stimulus regulation of cell communication G protein-coupled receptor signaling pathway regulation of G protein-coupled receptor signaling pathway regulation of store-operated calcium entry regulation of calcium ion transport regulation of monoatomic ion transport calcium ion transport metal ion transport store-operated calcium entry monoatomic ion transport monoatomic cation transport regulation of metal ion transport system process sensory perception nervous system process sensory perception of sound sensory perception of mechanical stimulus cell surface receptor signaling pathway glutamate receptor signaling pathway G protein-coupled glutamate receptor signaling pathway trans-synaptic signaling modulation of chemical synaptic transmission synaptic transmission, glutamatergic cell-cell signaling regulation of synaptic transmission, glutamatergic chemical synaptic transmission synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling calcineurin-NFAT signaling cascade negative regulation of signaling negative regulation of intracellular signal transduction negative regulation of cell communication negative regulation of calcineurin-NFAT signaling cascade regulation of intracellular signal transduction regulation of calcineurin-mediated signaling regulation of calcium-mediated signaling regulation of calcineurin-NFAT signaling cascade negative regulation of response to stimulus negative regulation of calcium-mediated signaling negative regulation of signal transduction negative regulation of calcineurin-mediated signaling calcineurin-mediated signaling	intracellular organelle cellular anatomical structure intracellular anatomical structure organelle apical part of cell cell projection stereocilium actin-based cell projection stereocilium tip stereocilium bundle neuron projection cluster of actin-based cell projections plasma membrane bounded cell projection cytoplasm intracellular organelle cellular anatomical structure intracellular anatomical structure organelle apical part of cell cell projection stereocilium actin-based cell projection stereocilium tip stereocilium bundle neuron projection cluster of actin-based cell projections plasma membrane bounded cell projection cytoplasm cytosol cell periphery plasma membrane membrane somatodendritic compartment dendrite dendritic tree synapse cell junction glutamatergic synapse postsynaptic density postsynapse neuron to neuron synapse postsynaptic specialization asymmetric synapse cell body neuronal cell body

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
D, E, F	IPR029006	ADF-H/Gelsolin-like domain superfamily	Homologous Superfamily
D, E, F	IPR002108	Actin-depolymerising factor homology domain	Domain
A, B, C	IPR000697	WH1/EVH1 domain	Domain
A, B, C	IPR011993	PH-like domain superfamily	Homologous Superfamily
A, B, C	IPR045027	Homer family	Family
A, B, C	IPR044100	Homer, EVH1 domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
D, E, F	: Q16643	Alzheimer disease bipolar disorder inflammatory bowel disease Malignant neoplasm of breast neurodegenerative disease pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia schizophrenia amyloidosis chronic kidney disease large cell medulloblastoma medulloblastoma osteosarcoma primitive neuroectodermal tumor ulcerative colitis atypical teratoid rhabdoid tumor Alzheimer disease bipolar disorder inflammatory bowel disease Malignant neoplasm of breast neurodegenerative disease pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia schizophrenia amyloidosis chronic kidney disease large cell medulloblastoma medulloblastoma osteosarcoma primitive neuroectodermal tumor ulcerative colitis atypical teratoid rhabdoid tumor Crohn disease lung cancer nephrolithiasis ovarian cancer psoriasis

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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.