1U29

Triglycine variant of the ARNO Pleckstrin Homology Domain in complex with Ins(1,4,5)P3

External Resource: Annotation

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

Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1u29a_	All beta proteins	PH domain-like barrel	PH domain-like	Pleckstrin-homology domain (PH domain)	Cytohesin 2	house 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)
A	SCOP2 Family	Pleckstrin-homology domain (PH domain)	8020345	4002395	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	PH domain-like	8032725	3000134	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	PH	e1u29A1	A: beta barrels	X: PH domain-like	H: PH domain-like (From Topology)	T: PH domain-like	F: PH	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

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

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00169	PH domain (PH)	PH domain	PH stands for pleckstrin homology.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Cytohesin 2	binding lipid binding GTPase regulator activity enzyme regulator activity guanyl-nucleotide exchange factor activity nucleoside-triphosphatase regulator activity molecular function regulator activity ion binding alcohol binding inositol 1,4,5 trisphosphate binding anion binding small molecule binding	regulation of biological process cell adhesion regulation of cellular process regulation of cell adhesion biological regulation cellular process 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 regulation of biological process cell adhesion regulation of cellular process regulation of cell adhesion biological regulation cellular process 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 regulation of neuron projection development multicellular organismal process regulation of cellular component organization regulation of developmental process cellular developmental process cell projection organization negative regulation of biological process cell development neuron projection development cellular component organization neurogenesis multicellular organism development neuron differentiation dendrite development cell differentiation anatomical structure development negative regulation of cellular process cellular component organization or biogenesis negative regulation of cell projection organization system development developmental process plasma membrane bounded cell projection organization negative regulation of cellular component organization regulation of cell projection organization negative regulation of developmental process nervous system development negative regulation of neuron projection development negative regulation of dendrite development generation of neurons regulation of dendrite development neuron development regulation of plasma membrane bounded cell projection organization	cell-cell junction adherens junction anchoring junction cell junction cellular anatomical entity ruffle cell projection cell leading edge plasma membrane bounded cell projection apical junction complex bicellular tight junction tight junction cell periphery plasma membrane cell-cell junction adherens junction anchoring junction cell junction cellular anatomical entity ruffle cell projection cell leading edge plasma membrane bounded cell projection apical junction complex bicellular tight junction tight junction cell periphery plasma membrane membrane extrinsic component of plasma membrane postsynaptic specialization membrane postsynaptic specialization synapse synaptic membrane extrinsic component of synaptic membrane postsynapse organelle postsynaptic membrane extrinsic component of postsynaptic specialization membrane plasma membrane region extrinsic component of membrane extrinsic component of postsynaptic membrane intracellular anatomical structure cytoplasm growth cone axon distal axon neuron projection site of polarized growth glutamatergic synapse

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR001849	Pleckstrin homology domain	Domain
A	IPR000904	Sec7 domain	Domain
A	IPR011993	PH-like domain superfamily	Homologous Superfamily
A	IPR023394	Sec7, C-terminal domain superfamily	Homologous Superfamily
A	IPR035999	Sec7 domain superfamily	Homologous Superfamily

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.