2LOZ

The novel binding mode of DLC1 and Tensin2 PTB domain

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
Pharos: Disease Associations

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2loza_	All beta proteins	PH domain-like barrel	PH domain-like	Phosphotyrosine-binding domain (PTB)	Tensin	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)
A	SCOP2B Superfamily	PH domain-like	8039807	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	PTB	e2lozA1	A: beta barrels	X: PH domain-like	H: PH domain-like (From Topology)	T: PH domain-like	F: PTB	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	PF08416	Phosphotyrosine-binding domain (PTB)	Phosphotyrosine-binding domain	The phosphotyrosine-binding domain (PTB, also phosphotyrosine-interaction or PI domain) in the protein tensin tends to be found at the C-terminus. Tensin is a multi-domain protein that binds to actin filaments and functions as a focal-adhesion molec ...	The phosphotyrosine-binding domain (PTB, also phosphotyrosine-interaction or PI domain) in the protein tensin tends to be found at the C-terminus. Tensin is a multi-domain protein that binds to actin filaments and functions as a focal-adhesion molecule (focal adhesions are regions of plasma membrane through which cells attach to the extracellular matrix). Human tensin has actin-binding sites, an SH2 (Pfam:PF00017) domain and a region similar to the tumour suppressor PTEN [1]. The PTB domain interacts with the cytoplasmic tails of beta integrin by binding to an NPXY motif [2].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Tensin-like C1 domain-containing phosphatase	phosphoric ester hydrolase activity phosphoprotein phosphatase activity non-membrane spanning protein tyrosine phosphatase activity catalytic activity, acting on a protein hydrolase activity, acting on ester bonds protein tyrosine phosphatase activity phosphatase activity hydrolase activity catalytic activity histone modifying activity histone phosphatase activity histone H2AXY142 phosphatase activity protein binding binding phosphoric ester hydrolase activity phosphoprotein phosphatase activity non-membrane spanning protein tyrosine phosphatase activity catalytic activity, acting on a protein hydrolase activity, acting on ester bonds protein tyrosine phosphatase activity phosphatase activity hydrolase activity catalytic activity histone modifying activity histone phosphatase activity histone H2AXY142 phosphatase activity protein binding binding kinase binding enzyme binding lipid binding protein tyrosine phosphatase activity, metal-dependent cation binding ion binding metal ion binding small molecule binding identical protein binding	response to stimulus response to activity response to muscle activity cellular homeostasis homeostatic process cellular response to stimulus cellular response to nitrogen compound regulation of cellular process negative regulation of signaling signaling response to peptide hormone negative regulation of biological process regulation of signal transduction insulin receptor signaling pathway response to stimulus response to activity response to muscle activity cellular homeostasis homeostatic process cellular response to stimulus cellular response to nitrogen compound regulation of cellular process negative regulation of signaling signaling response to peptide hormone negative regulation of biological process regulation of signal transduction insulin receptor signaling pathway regulation of cellular response to insulin stimulus negative regulation of cell communication cell surface receptor protein tyrosine kinase signaling pathway cell communication cellular response to endogenous stimulus response to hormone negative regulation of cellular process signal transduction enzyme-linked receptor protein signaling pathway cellular response to hormone stimulus regulation of signaling regulation of biological process cell surface receptor signaling pathway negative regulation of response to stimulus response to endogenous stimulus regulation of insulin receptor signaling pathway biological regulation response to oxygen-containing compound cellular response to peptide hormone stimulus response to nitrogen compound negative regulation of signal transduction cellular response to oxygen-containing compound cellular response to chemical stimulus negative regulation of cellular response to insulin stimulus regulation of response to stimulus negative regulation of insulin receptor signaling pathway response to chemical response to insulin regulation of cell communication cellular process cellular response to insulin stimulus multicellular organismal process multicellular organismal-level homeostasis negative regulation of cell population proliferation cell population proliferation regulation of cell population proliferation collagen metabolic process metabolic process protein dephosphorylation dephosphorylation primary metabolic process macromolecule modification phosphate-containing compound metabolic process protein metabolic process macromolecule metabolic process protein modification process phosphorus metabolic process peptidyl-tyrosine dephosphorylation developmental process multicellular organism growth developmental growth growth multicellular organism development anatomical structure development animal organ development kidney development renal system development system development	cellular anatomical structure anchoring junction cell junction focal adhesion cell-substrate junction cell periphery plasma membrane membrane intracellular anatomical structure cytoplasm
B	Rho GTPase-activating protein 7	protein binding binding SH2 domain binding protein domain specific binding GTPase regulator activity enzyme regulator activity enzyme activator activity GTPase activator activity molecular function activator activity nucleoside-triphosphatase regulator activity molecular function regulator activity lipid binding	regulation of cellular component organization regulation of cellular process cell-substrate junction assembly negative regulation of biological process negative regulation of cell-substrate junction organization negative regulation of cell-matrix adhesion negative regulation of cell adhesion cellular component organization cellular component biogenesis cell adhesion cellular component assembly negative regulation of cell junction assembly cell junction assembly negative regulation of cellular process regulation of cellular component organization regulation of cellular process cell-substrate junction assembly negative regulation of biological process negative regulation of cell-substrate junction organization negative regulation of cell-matrix adhesion negative regulation of cell adhesion cellular component organization cellular component biogenesis cell adhesion cellular component assembly negative regulation of cell junction assembly cell junction assembly negative regulation of cellular process regulation of cell-substrate junction organization cellular component organization or biogenesis focal adhesion assembly regulation of biological process negative regulation of cellular component organization regulation of cell-substrate adhesion regulation of cell adhesion biological regulation cell-substrate adhesion regulation of cellular component biogenesis negative regulation of focal adhesion assembly regulation of cell junction assembly cell junction organization cell-matrix adhesion regulation of cell-matrix adhesion cell-substrate junction organization cellular process negative regulation of cell-substrate adhesion regulation of focal adhesion assembly regulation of cell-substrate junction assembly regulation of cytoskeleton organization regulation of actin filament-based process regulation of actin filament bundle assembly actin filament bundle organization actin filament-based process stress fiber assembly negative regulation of supramolecular fiber organization regulation of actin filament organization negative regulation of stress fiber assembly actin cytoskeleton organization actomyosin structure organization negative regulation of cytoskeleton organization actin filament organization negative regulation of actin filament bundle assembly regulation of organelle organization regulation of stress fiber assembly organelle organization negative regulation of organelle organization contractile actin filament bundle assembly regulation of actomyosin structure organization regulation of actin cytoskeleton organization actin filament bundle assembly regulation of supramolecular fiber organization supramolecular fiber organization cytoskeleton organization positive regulation of programmed cell death regulation of apoptotic process positive regulation of biological process regulation of programmed cell death cell death positive regulation of apoptotic process regulation of execution phase of apoptosis positive regulation of execution phase of apoptosis execution phase of apoptosis apoptotic process programmed cell death positive regulation of cellular process developmental process multicellular organismal process head development hindbrain morphogenesis animal organ development brain development nervous system development multicellular organism development anatomical structure morphogenesis central nervous system development anatomical structure development hindbrain development system development cellular response to stimulus regulation of signaling small GTPase-mediated signal transduction response to stimulus signaling regulation of small GTPase mediated signal transduction regulation of signal transduction regulation of Rho protein signal transduction intracellular signal transduction Rho protein signal transduction cell communication regulation of intracellular signal transduction regulation of response to stimulus intracellular signaling cassette regulation of cell communication signal transduction heart development heart morphogenesis circulatory system development animal organ morphogenesis embryonic epithelial tube formation chordate embryonic development tube formation embryo development epithelial tube formation tube morphogenesis primary neural tube formation embryo development ending in birth or egg hatching epithelial tube morphogenesis morphogenesis of embryonic epithelium epithelium development neural tube development tube development embryonic morphogenesis morphogenesis of an epithelium tissue development tissue morphogenesis neural tube closure neural tube formation anatomical structure formation involved in morphogenesis tube closure forebrain development negative regulation of Rho protein signal transduction negative regulation of signaling negative regulation of intracellular signal transduction negative regulation of cell communication negative regulation of response to stimulus negative regulation of small GTPase mediated signal transduction negative regulation of signal transduction negative regulation of locomotion regulation of cell motility regulation of locomotion regulation of cell migration negative regulation of cell motility cell migration cell motility negative regulation of cell migration locomotion negative regulation of cell population proliferation cell population proliferation regulation of cell population proliferation	cellular anatomical structure anchoring junction cell junction focal adhesion cell-substrate junction ruffle cell leading edge plasma membrane membrane leading edge membrane plasma membrane bounded cell projection cell periphery cell projection ruffle membrane cellular anatomical structure anchoring junction cell junction focal adhesion cell-substrate junction ruffle cell leading edge plasma membrane membrane leading edge membrane plasma membrane bounded cell projection cell periphery cell projection ruffle membrane plasma membrane region cell projection membrane intracellular anatomical structure cytoplasm cytosol membrane microdomain membrane raft plasma membrane raft caveola membrane-bounded organelle intracellular organelle organelle intracellular membrane-bounded organelle cell cortex cortical cytoskeleton intracellular membraneless organelle actin cytoskeleton cytoskeleton membraneless organelle cortical actin cytoskeleton nucleus endoplasmic reticulum endomembrane system

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR036860	SH2 domain superfamily	Homologous Superfamily
A	IPR000980	SH2 domain	Domain
A	IPR035012	Tensin-like, SH2 domain	Domain
A	IPR029023	Tensin-type phosphatase domain	Domain
A	IPR011993	PH-like domain superfamily	Homologous Superfamily
A	IPR014020	Tensin phosphatase, C2 domain	Domain
A	IPR033929	Tensin, phosphotyrosine-binding domain	Domain
A	IPR006020	PTB/PI domain	Domain
A	IPR029021	Protein-tyrosine phosphatase-like	Homologous Superfamily
A	IPR002219	Protein kinase C-like, phorbol ester/diacylglycerol-binding domain	Domain
A	IPR013625	Tensin/EPS8 phosphotyrosine-binding domain	Domain
A	IPR035892	C2 domain superfamily	Homologous Superfamily
A	IPR051484	Tensin Phosphatase	Family
A	IPR046349	C1-like domain superfamily	Homologous Superfamily
B	IPR023393	START-like domain superfamily	Homologous Superfamily
B	IPR008936	Rho GTPase activation protein	Homologous Superfamily
B	IPR000198	Rho GTPase-activating protein domain	Domain
B	IPR013761	Sterile alpha motif/pointed domain superfamily	Homologous Superfamily
B	IPR002913	START domain	Domain
B	IPR001660	Sterile alpha motif domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q63HR2	breast carcinoma ductal breast carcinoma in situ lung cancer breast fibroadenoma invasive ductal breast carcinoma non-small cell lung carcinoma cleft lip lung adenocarcinoma psoriasis
B	Pharos: Q96QB1	colorectal cancer ovarian cancer cancer lung cancer malignant ependymoma Malignant neoplasm of ovary medulloblastoma oligodendroglioma acne ovarian neoplasm atypical teratoid rhabdoid tumor breast carcinoma pancreatic intraductal papillary-mucinous neoplasm colorectal adenocarcinoma psoriasis colorectal cancer ovarian cancer cancer lung cancer malignant ependymoma Malignant neoplasm of ovary medulloblastoma oligodendroglioma acne ovarian neoplasm atypical teratoid rhabdoid tumor breast carcinoma pancreatic intraductal papillary-mucinous neoplasm colorectal adenocarcinoma psoriasis gastric cancer invasive ductal breast carcinoma lung carcinoma malignant glioma osteosarcoma adrenal cortex carcinoma pancreatic ductal adenocarcinoma benign neoplasm breast fibroadenoma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia ulcerative colitis ductal breast carcinoma in situ gastric neoplasm lung adenocarcinoma malignant colon neoplasm malignant mesothelioma malignant pancreatic neoplasm non-small cell lung carcinoma astrocytic tumor breast cancer pancreatic intraductal papillary-mucinous carcinoma Pick disease colorectal carcinoma Emery-Dreifuss muscular dystrophy hereditary diffuse gastric adenocarcinoma