Annotations: 3BS5

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d3bs5b_	All alpha proteins	SAM domain-like	SAM/Pointed domain	automated matches	automated matches	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2 Family	SAM (sterile alpha motif) domain	8080801	4001022	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	SAM/Pointed domain	8080802	3000479	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF07647	e3bs5A1	A: alpha arrays	X: HhH/H2TH	H: SAM/DNA-glycosylase	T: SAM domain-like	F: PF07647	ECOD (1.6)
B	PF00536	e3bs5B1	A: alpha arrays	X: HhH/H2TH	H: SAM/DNA-glycosylase	T: SAM domain-like	F: PF00536	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	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)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF07647	SAM domain (Sterile alpha motif) (SAM_2)	SAM domain (Sterile alpha motif)	-	Domain
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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Protein aveugle	scaffold protein binding protein binding binding	multicellular organismal process cellular developmental process sensory organ development photoreceptor cell differentiation visual system development eye morphogenesis multicellular organism development neurogenesis compound eye morphogenesis neuron differentiation cell differentiation eye photoreceptor cell differentiation anatomical structure development animal organ morphogenesis multicellular organismal process cellular developmental process sensory organ development photoreceptor cell differentiation visual system development eye morphogenesis multicellular organism development neurogenesis compound eye morphogenesis neuron differentiation cell differentiation eye photoreceptor cell differentiation anatomical structure development animal organ morphogenesis sensory system development system development developmental process eye development animal organ development nervous system development generation of neurons anatomical structure morphogenesis compound eye development sensory organ morphogenesis compound eye photoreceptor cell differentiation cellular process cellular response to stimulus regulation of biological process regulation of cellular process cell surface receptor signaling pathway response to stimulus signaling biological regulation cell surface receptor protein tyrosine kinase signaling pathway cell communication ERBB signaling pathway epidermal growth factor receptor signaling pathway signal transduction enzyme-linked receptor protein signaling pathway positive regulation of cell communication positive regulation of signal transduction positive regulation of biological process regulation of signal transduction intracellular signal transduction positive regulation of response to stimulus positive regulation of ERK1 and ERK2 cascade regulation of intracellular signal transduction intracellular signaling cassette positive regulation of cellular process regulation of signaling positive regulation of MAPK cascade positive regulation of intracellular signal transduction regulation of MAPK cascade regulation of response to stimulus MAPK cascade regulation of cell communication ERK1 and ERK2 cascade regulation of ERK1 and ERK2 cascade positive regulation of signaling sensory perception of light stimulus system process sensory perception nervous system process visual perception small GTPase-mediated signal transduction regulation of small GTPase mediated signal transduction regulation of Ras protein signal transduction positive regulation of Ras protein signal transduction Ras protein signal transduction positive regulation of small GTPase mediated signal transduction compound eye cone cell differentiation	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol cell periphery cytoplasmic side of plasma membrane cytoplasmic side of membrane membrane plasma membrane side of membrane
B	Connector enhancer of kinase suppressor of ras 2	protein binding binding kinase binding enzyme binding protein kinase binding identical protein binding	cellular response to stimulus regulation of biological process regulation of signaling regulation of cellular process response to stimulus signaling biological regulation regulation of signal transduction cell communication regulation of response to stimulus regulation of cell communication cellular process signal transduction intracellular signal transduction cellular response to stimulus regulation of biological process regulation of signaling regulation of cellular process response to stimulus signaling biological regulation regulation of signal transduction cell communication regulation of response to stimulus regulation of cell communication cellular process signal transduction intracellular signal transduction cellular component organization cell junction organization postsynapse organization synapse organization cellular component organization or biogenesis	extrinsic component of plasma membrane postsynaptic specialization membrane synapse extrinsic component of postsynaptic density membrane postsynaptic density membrane cell periphery cell junction extrinsic component of postsynaptic specialization membrane asymmetric synapse postsynaptic specialization membrane plasma membrane cellular anatomical entity synaptic membrane extrinsic component of plasma membrane postsynaptic specialization membrane synapse extrinsic component of postsynaptic density membrane postsynaptic density membrane cell periphery cell junction extrinsic component of postsynaptic specialization membrane asymmetric synapse postsynaptic specialization membrane plasma membrane cellular anatomical entity synaptic membrane extrinsic component of synaptic membrane postsynapse postsynaptic density neuron to neuron synapse organelle postsynaptic membrane plasma membrane region extrinsic component of membrane extrinsic component of postsynaptic membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region extracellular space vesicle extracellular membrane-bounded organelle somatodendritic compartment cell body neuronal cell body intracellular anatomical structure cytoplasm glutamatergic synapse

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR013761	Sterile alpha motif/pointed domain superfamily	Homologous Superfamily
A	IPR039144	Aveugle-like, SAM domain	Domain
A	IPR001660	Sterile alpha motif domain	Domain
B	IPR001849	Pleckstrin homology domain	Domain
B	IPR013761	Sterile alpha motif/pointed domain superfamily	Homologous Superfamily
B	IPR017874	CRIC domain	Domain
B	IPR036034	PDZ superfamily	Homologous Superfamily
B	IPR049628	CNK1-3, SAM domain	Domain
B	IPR011993	PH-like domain superfamily	Homologous Superfamily
B	IPR001478	PDZ domain	Domain
B	IPR010599	Connector enhancer of kinase suppressor of ras 2/3 domain	Domain
B	IPR001660	Sterile alpha motif domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B	Pharos: Q8WXI2	myopathy ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia primitive neuroectodermal tumor astrocytic tumor type 2 diabetes mellitus atypical teratoid rhabdoid tumor breast cancer Epileptic encephalopathy intellectual disability, X-linked, syndromic, Houge type lung adenocarcinoma medulloblastoma non-syndromic X-linked intellectual disability pancreatic intraductal papillary-mucinous carcinoma Pick disease myopathy ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia primitive neuroectodermal tumor astrocytic tumor type 2 diabetes mellitus atypical teratoid rhabdoid tumor breast cancer Epileptic encephalopathy intellectual disability, X-linked, syndromic, Houge type lung adenocarcinoma medulloblastoma non-syndromic X-linked intellectual disability pancreatic intraductal papillary-mucinous carcinoma Pick disease psoriasis atopic eczema autism spectrum disorder colorectal cancer glioblastoma invasive ductal breast carcinoma malignant ependymoma oligodendroglioma pancreatic intraductal papillary-mucinous neoplasm pilocytic astrocytoma subependymal giant cell astrocytoma attention deficit hyperactivity disorder, inattentive type bipolar disorder ductal breast carcinoma in situ intellectual disability large cell medulloblastoma malignant glioma

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.