6FNE

Structure of human Brag2 (Sec7-PH domains) with the inhibitor Bragsin bound to the PH domain

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD 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)
A	SCOP2B Superfamily	PH domain-like	8091067	3000134	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	PH domain-like	8091067	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)
A	IQ_SEC7_PH	e6fneA1	A: beta barrels	X: PH domain-like	H: PH domain-like (From Topology)	T: PH domain-like	F: IQ_SEC7_PH	ECOD (1.6)
A	Sec7	e6fneA2	A: alpha arrays	X: Sec7 domain (From Topology)	H: Sec7 domain (From Topology)	T: Sec7 domain	F: Sec7	ECOD (1.6)
B	IQ_SEC7_PH	e6fneB2	A: beta barrels	X: PH domain-like	H: PH domain-like (From Topology)	T: PH domain-like	F: IQ_SEC7_PH	ECOD (1.6)
B	Sec7	e6fneB1	A: alpha arrays	X: Sec7 domain (From Topology)	H: Sec7 domain (From Topology)	T: Sec7 domain	F: Sec7	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF16453	PH domain (IQ_SEC7_PH)	PH domain	This PH domain is found in IQ motif and SEC7 domain-containing proteins.	Domain
A, B	PF01369	Sec7 domain (Sec7)	Sec7 domain	The Sec7 domain is a guanine-nucleotide-exchange-factor (GEF) for the Pfam:PF00025 family [2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	IQ motif and SEC7 domain-containing protein 1	binding lipid binding GTPase regulator activity enzyme regulator activity guanyl-nucleotide exchange factor activity nucleoside-triphosphatase regulator activity molecular function regulator activity	developmental process dendritic spine development multicellular organismal process plasma membrane bounded cell projection organization cellular developmental process cell projection organization cell development neuron projection development nervous system development cellular component organization generation of neurons neurogenesis multicellular organism development neuron differentiation dendrite development developmental process dendritic spine development multicellular organismal process plasma membrane bounded cell projection organization cellular developmental process cell projection organization cell development neuron projection development nervous system development cellular component organization generation of neurons neurogenesis multicellular organism development neuron differentiation dendrite development cell differentiation neuron development anatomical structure development cellular process cellular component organization or biogenesis system development positive regulation of locomotion regulation of cell motility regulation of cellular process positive regulation of biological process regulation of keratinocyte migration positive regulation of cell migration positive regulation of epithelial cell migration tissue migration ameboidal-type cell migration positive regulation of cell motility regulation of cell migration cell migration regulation of multicellular organismal process epithelial cell migration cell motility regulation of epithelial cell migration locomotion positive regulation of cellular process regulation of biological process biological regulation epithelium migration regulation of locomotion positive regulation of keratinocyte migration keratinocyte migration cellular response to stimulus regulation of signaling small GTPase-mediated signal transduction response to stimulus signaling regulation of small GTPase mediated signal transduction ARF protein signal transduction regulation of signal transduction intracellular signal transduction cell communication regulation of intracellular signal transduction regulation of response to stimulus regulation of ARF protein signal transduction intracellular signaling cassette regulation of cell communication signal transduction cellular component disassembly regulation of focal adhesion disassembly regulation of cellular component organization positive regulation of cellular component organization focal adhesion disassembly cell junction disassembly cell-substrate junction disassembly positive regulation of cell-substrate junction organization cell junction organization positive regulation of focal adhesion disassembly cell-substrate junction organization regulation of cell-substrate junction organization organelle organization actin cytoskeleton organization actin filament-based process cytoskeleton organization	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity nucleolus intracellular organelle lumen intracellular organelle organelle lumen organelle intracellular non-membrane-bounded organelle nuclear lumen non-membrane-bounded organelle membrane postsynaptic density postsynapse neuron to neuron synapse postsynaptic specialization synapse cell junction asymmetric synapse transport vesicle intracellular vesicle endomembrane system presynapse cytoplasmic vesicle synaptic vesicle secretory vesicle cytoplasm vesicle exocytic vesicle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR001849	Pleckstrin homology domain	Domain
A, B	IPR033742	IQ motif and SEC7 domain-containing protein, PH domain	Domain
A, B	IPR000904	Sec7 domain	Domain
A, B	IPR011993	PH-like domain superfamily	Homologous Superfamily
A, B	IPR023394	Sec7, C-terminal domain superfamily	Homologous Superfamily
A, B	IPR000048	IQ motif, EF-hand binding site	Binding Site
A, B	IPR035999	Sec7 domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	Pharos: Q6DN90	astrocytic tumor B-cell chronic lymphocytic leukemia lung benign neoplasm malignant glioma medulloblastoma osteosarcoma subependymal giant cell astrocytoma atrial fibrillation glioblastoma Lung Neoplasms malignant mesothelioma non-small cell lung carcinoma pilocytic astrocytoma atypical teratoid rhabdoid tumor large cell medulloblastoma astrocytic tumor B-cell chronic lymphocytic leukemia lung benign neoplasm malignant glioma medulloblastoma osteosarcoma subependymal giant cell astrocytoma atrial fibrillation glioblastoma Lung Neoplasms malignant mesothelioma non-small cell lung carcinoma pilocytic astrocytoma atypical teratoid rhabdoid tumor large cell medulloblastoma malignant ependymoma oligodendroglioma primitive neuroectodermal tumor

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.