Annotations: 3TAD

Crystal Structure of the Liprin-alpha/Liprin-beta complex

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
C	Piwi	e3tadC5	A: beta barrels	X: PH domain-like	H: PH domain-like	T: PH domain-like	F: Piwi	ECOD (v294.2)
C	Vinculin	e3tadC1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like	T: Osmotin-like	F: Vinculin	ECOD (v294.2)
D	Piwi	e3tadD5	A: beta barrels	X: PH domain-like	H: PH domain-like	T: PH domain-like	F: Piwi	ECOD (v294.2)
D	Vinculin	e3tadD1	A: beta barrels	X: Immunoglobulin-like beta-sandwich	H: Osmotin-like	T: Osmotin-like	F: Vinculin	ECOD (v294.2)
B	ChapFlgA	e3tadB1	A: beta barrels	X: Thioredoxin-like	H: Thioredoxin-like	T: Thioredoxin-like	F: ChapFlgA	ECOD (v294.2)
A	HHH_5	e3tadA7	A: beta barrels	X: Fusion glycoprotein F2	H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	T: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase	F: HHH_5	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C	1.10.150.50	Mainly Alpha	Orthogonal Bundle	DNA polymerase	domain 1	CATH (4.3.0)
D	1.10.150.50	Mainly Alpha	Orthogonal Bundle	DNA polymerase	domain 1	CATH (4.3.0)
B	1.10.150.50	Mainly Alpha	Orthogonal Bundle	DNA polymerase	domain 1	CATH (4.3.0)
A	1.10.150.50	Mainly Alpha	Orthogonal Bundle	DNA polymerase	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C, D	PF00536	SAM domain (Sterile alpha motif) (SAM_1)	SAM domain (Sterile alpha motif)	It has been suggested that SAM is an evolutionarily conserved protein binding domain that is involved in the regulation of numerous developmental processes in diverse eukaryotes. The SAM domain can potentially function as a protein interaction module ...	It has been suggested that SAM is an evolutionarily conserved protein binding domain that is involved in the regulation of numerous developmental processes in diverse eukaryotes. The SAM domain can potentially function as a protein interaction module through its ability to homo- and heterooligomerise with other SAM domains.	Domain
C, D	PF07647	SAM domain (Sterile alpha motif) (SAM_2)	SAM domain (Sterile alpha motif)		Domain
A, B	PF00536	SAM domain (Sterile alpha motif) (SAM_1)	SAM domain (Sterile alpha motif)	It has been suggested that SAM is an evolutionarily conserved protein binding domain that is involved in the regulation of numerous developmental processes in diverse eukaryotes. The SAM domain can potentially function as a protein interaction module ...	It has been suggested that SAM is an evolutionarily conserved protein binding domain that is involved in the regulation of numerous developmental processes in diverse eukaryotes. The SAM domain can potentially function as a protein interaction module through its ability to homo- and heterooligomerise with other SAM domains.	Domain
A, B	PF07647	SAM domain (Sterile alpha motif) (SAM_2)	SAM domain (Sterile alpha motif)		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C, D	Liprin-beta-1	-	cortical cytoskeleton organization microtubule cytoskeleton organization cytoplasmic microtubule organization cortical microtubule organization cellular component organization organelle organization cellular process microtubule-based process cellular component organization or biogenesis supramolecular fiber organization cytoskeleton organization cell junction organization neuromuscular junction development synapse organization	presynapse cellular anatomical structure synapse cell junction presynaptic active zone cell periphery cell cortex intracellular anatomical structure cytoplasm cytosol plasma membrane membrane
A, B	Liprin-alpha-2	structural constituent of postsynapse structural molecule activity structural constituent of postsynaptic density structural constituent of synapse structural constituent of postsynaptic specialization structural constituent of presynapse	cell adhesion cell-matrix adhesion cell-substrate adhesion cellular process vesicle cytoskeletal trafficking vesicle localization establishment of organelle localization cellular localization dense core granule transport transport establishment of vesicle localization intracellular transport dense core granule cytoskeletal transport establishment of localization cell adhesion cell-matrix adhesion cell-substrate adhesion cellular process vesicle cytoskeletal trafficking vesicle localization establishment of organelle localization cellular localization dense core granule transport transport establishment of vesicle localization intracellular transport dense core granule cytoskeletal transport establishment of localization localization dense core granule localization organelle localization cytosolic transport establishment of localization in cell secretory granule localization cytoskeleton-dependent intracellular transport multicellular organismal process regulation of cellular process cell projection organization neuron projection development multicellular organism development cell projection morphogenesis neuron differentiation neuron projection morphogenesis cell differentiation anatomical structure development regulation of synapse structure or activity synapse organization regulation of biological quality dendritic spine morphogenesis system development developmental process dendritic spine development regulation of biological process postsynapse organization dendritic spine organization regulation of cell projection organization regulation of postsynapse organization nervous system development generation of neurons regulation of neuron projection development regulation of cellular component organization cellular developmental process regulation of developmental process plasma membrane bounded cell projection morphogenesis cell development cell morphogenesis cellular component organization neurogenesis dendrite development cellular component organization or biogenesis regulation of anatomical structure morphogenesis plasma membrane bounded cell projection organization biological regulation dendrite morphogenesis cell morphogenesis involved in neuron differentiation anatomical structure morphogenesis regulation of synapse organization cell junction organization neuron development regulation of dendritic spine morphogenesis neuron projection organization regulation of plasma membrane bounded cell projection organization regulation of dendritic spine development regulation of localization regulated exocytosis modulation of chemical synaptic transmission signaling synaptic vesicle cycle synaptic vesicle exocytosis vesicle-mediated transport cell communication vesicle-mediated transport in synapse regulation of regulated secretory pathway synaptic signaling regulation of secretion by cell secretion by cell signal release trans-synaptic signaling regulation of signaling neurotransmitter secretion regulation of transport secretion regulation of neurotransmitter transport regulation of synaptic vesicle exocytosis export from cell cell-cell signaling neurotransmitter transport regulation of vesicle-mediated transport regulation of secretion chemical synaptic transmission signal release from synapse regulation of trans-synaptic signaling exocytosis regulation of neurotransmitter secretion anterograde trans-synaptic signaling regulation of exocytosis regulation of cell communication	presynapse cellular anatomical structure synapse cell junction presynaptic active zone extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle vesicle extracellular membrane-bounded organelle cell surface presynapse cellular anatomical structure synapse cell junction presynaptic active zone extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle vesicle extracellular membrane-bounded organelle cell surface intracellular anatomical structure cytoplasm cytosol cell periphery membrane plasma membrane presynaptic membrane plasma membrane region synaptic membrane glutamatergic synapse neuron spine neuron projection dendritic spine plasma membrane bounded cell projection somatodendritic compartment cell projection postsynapse dendrite dendritic tree postsynaptic density neuron to neuron synapse postsynaptic specialization asymmetric synapse axon transport vesicle intracellular vesicle intracellular membrane-bounded organelle endomembrane system intracellular organelle cytoplasmic vesicle synaptic vesicle secretory vesicle exocytic vesicle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C, D	IPR058914	Liprin-beta-1/2, coiled-coil domain	Domain
C, D	IPR013761	Sterile alpha motif/pointed domain superfamily	Homologous Superfamily
C, D	IPR037619	Liprin-beta-1/2, SAM domain 3	Domain
C, D	IPR029515	Liprin	Family
C, D	IPR037617	Liprin-beta-1/2, SAM domain 1	Domain
C, D	IPR037618	Liprin-beta-1/2, SAM domain 2	Domain
C, D	IPR001660	Sterile alpha motif domain	Domain
A, B	IPR037620	Liprin-alpha, SAM domain 1	Domain
A, B	IPR029515	Liprin	Family
A, B	IPR057892	Liprin-alpha, CC2 domain	Domain
A, B	IPR013761	Sterile alpha motif/pointed domain superfamily	Homologous Superfamily
A, B	IPR037622	Liprin-alpha, SAM domain 3	Domain
A, B	IPR001660	Sterile alpha motif domain	Domain
A, B	IPR037621	Liprin-alpha, SAM domain 2	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	: O75334	astrocytic tumor large cell medulloblastoma medulloblastoma Pick disease primitive neuroectodermal tumor atypical teratoid rhabdoid tumor malignant ependymoma oligodendroglioma pilocytic astrocytoma glioblastoma malignant glioma ovarian cancer pituitary cancer

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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.