6D8Z | pdb_00006d8z

Crystal Structure of the C-terminal Guanine Nucleotide Exchange Factor Module of Human Trio

External Resource: Annotation

Domain Annotation: SCOP/SCOPe 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	d6d8za1	All alpha proteins	DBL homology domain (DH-domain)	DBL homology domain (DH-domain)	DBL homology domain (DH-domain)	Triple functional domain protein TRIO	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d6d8za2	All beta proteins	PH domain-like barrel	PH domain-like	Pleckstrin-homology domain (PH domain)	Triple functional domain protein TRIO	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d6d8zb1	All alpha proteins	DBL homology domain (DH-domain)	DBL homology domain (DH-domain)	DBL homology domain (DH-domain)	Triple functional domain protein TRIO	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d6d8zb2	All beta proteins	PH domain-like barrel	PH domain-like	Pleckstrin-homology domain (PH domain)	Triple functional domain protein TRIO	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d6d8zb3	Artifacts	Tags	Tags	Tags	N-terminal Tags	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
C	d6d8zc1	All alpha proteins	DBL homology domain (DH-domain)	DBL homology domain (DH-domain)	DBL homology domain (DH-domain)	Triple functional domain protein TRIO	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
C	d6d8zc2	All beta proteins	PH domain-like barrel	PH domain-like	Pleckstrin-homology domain (PH domain)	Triple functional domain protein TRIO	Human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PH_10	e6d8zA2	A: beta barrels	X: PH domain-like	H: PH domain-like (From Topology)	T: PH domain-like	F: PH_10	ECOD (1.6)
A	RhoGEF	e6d8zA1	A: alpha bundles	X: DH domain-like	H: DBL homology domain (DH-domain) (From Topology)	T: DBL homology domain (DH-domain)	F: RhoGEF	ECOD (1.6)
B	PH_10	e6d8zB1	A: beta barrels	X: PH domain-like	H: PH domain-like (From Topology)	T: PH domain-like	F: PH_10	ECOD (1.6)
B	RhoGEF	e6d8zB2	A: alpha bundles	X: DH domain-like	H: DBL homology domain (DH-domain) (From Topology)	T: DBL homology domain (DH-domain)	F: RhoGEF	ECOD (1.6)
C	PH_10	e6d8zC2	A: beta barrels	X: PH domain-like	H: PH domain-like (From Topology)	T: PH domain-like	F: PH_10	ECOD (1.6)
C	RhoGEF	e6d8zC1	A: alpha bundles	X: DH domain-like	H: DBL homology domain (DH-domain) (From Topology)	T: DBL homology domain (DH-domain)	F: RhoGEF	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.900.10	Mainly Alpha	Up-down Bundle	Dbl Homology Domain	Chain A	CATH (utative)
A	2.30.29.30	Mainly Beta	Roll	PH-domain like	Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)	CATH (utative)
B	1.20.900.10	Mainly Alpha	Up-down Bundle	Dbl Homology Domain	Chain A	CATH (utative)
B	2.30.29.30	Mainly Beta	Roll	PH-domain like	Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)	CATH (utative)
C	1.20.900.10	Mainly Alpha	Up-down Bundle	Dbl Homology Domain	Chain A	CATH (utative)
C	2.30.29.30	Mainly Beta	Roll	PH-domain like	Pleckstrin-homology domain (PH domain)/Phosphotyrosine-binding domain (PTB)	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF00169	PH domain (PH)	PH domain	PH stands for pleckstrin homology.	Domain
A, B, C	PF00621	RhoGEF domain (RhoGEF)	RhoGEF domain	Guanine nucleotide exchange factor for Rho/Rac/Cdc42-like GTPases Also called Dbl-homologous (DH) domain. It appears that Pfam:PF00169 domains invariably occur C-terminal to RhoGEF/DH domains.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	Triple functional domain protein	catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity protein serine kinase activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity catalytic activity protein serine kinase activity phosphotransferase activity, alcohol group as acceptor transferase activity, transferring phosphorus-containing groups binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding protein serine/threonine kinase activity GTPase regulator activity enzyme regulator activity guanyl-nucleotide exchange factor activity nucleoside-triphosphatase regulator activity molecular function regulator activity	developmental process fat cell differentiation regulation of biological process regulation of cellular process regulation of developmental process cellular developmental process negative regulation of developmental process biological regulation negative regulation of biological process regulation of cell differentiation negative regulation of fat cell differentiation cell differentiation negative regulation of cellular process negative regulation of cell differentiation developmental process fat cell differentiation regulation of biological process regulation of cellular process regulation of developmental process cellular developmental process negative regulation of developmental process biological regulation negative regulation of biological process regulation of cell differentiation negative regulation of fat cell differentiation cell differentiation negative regulation of cellular process negative regulation of cell differentiation cellular process regulation of fat cell differentiation multicellular organismal process cell projection organization plasma membrane bounded cell projection morphogenesis cell development neuron projection development cell morphogenesis cellular component organization neurogenesis multicellular organism development cell projection morphogenesis neuron differentiation neuron projection morphogenesis anatomical structure development cellular component organization or biogenesis system development plasma membrane bounded cell projection organization nervous system development generation of neurons anatomical structure morphogenesis neuron development trans-synaptic signaling regulation of signaling modulation of chemical synaptic transmission signaling cell-cell signaling chemical synaptic transmission cell communication synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling postsynaptic modulation of chemical synaptic transmission regulation of cell communication axonogenesis axon guidance axon development cell morphogenesis involved in neuron differentiation neuron projection guidance cellular response to stimulus small GTPase-mediated signal transduction response to stimulus regulation of small GTPase mediated signal transduction regulation of signal transduction intracellular signal transduction regulation of intracellular signal transduction regulation of response to stimulus intracellular signaling cassette signal transduction cell surface receptor signaling pathway cell surface receptor protein tyrosine phosphatase signaling pathway enzyme-linked receptor protein signaling pathway	presynapse cellular anatomical structure synapse cell junction presynaptic active zone intracellular anatomical structure cytoplasm cytosol membrane extrinsic component of membrane glutamatergic synapse postsynapse cell projection

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR001251	CRAL-TRIO lipid binding domain	Domain
A, B, C	IPR001849	Pleckstrin homology domain	Domain
A, B, C	IPR036179	Immunoglobulin-like domain superfamily	Homologous Superfamily
A, B, C	IPR003598	Immunoglobulin subtype 2	Domain
A, B, C	IPR036865	CRAL-TRIO lipid binding domain superfamily	Homologous Superfamily
A, B, C	IPR028570	Kalirin/Triple functional domain protein, SH3 domain 1	Domain
A, B, C	IPR000219	Dbl homology domain	Domain
A, B, C	IPR047054	Kalirin/Triple functional domain protein, pleckstrin homology (PH) domain 1	Domain
A, B, C	IPR036028	SH3-like domain superfamily	Homologous Superfamily
A, B, C	IPR000719	Protein kinase domain	Domain
A, B, C	IPR011993	PH-like domain superfamily	Homologous Superfamily
A, B, C	IPR003599	Immunoglobulin domain subtype	Domain
A, B, C	IPR013098	Immunoglobulin I-set	Domain
A, B, C	IPR051336	Rho GTPase-activating Guanine Nucleotide Exchange Factors	Family
A, B, C	IPR047053	Kalirin/Triple functional domain protein, SH3 domain 2	Domain
A, B, C	IPR058918	Kalirin/TRIO-like, spectrin repeats	Domain
A, B, C	IPR011009	Protein kinase-like domain superfamily	Homologous Superfamily
A, B, C	IPR001452	SH3 domain	Domain
A, B, C	IPR013783	Immunoglobulin-like fold	Homologous Superfamily
A, B, C	IPR035899	Dbl homology (DH) domain superfamily	Homologous Superfamily
A, B, C	IPR018159	Spectrin/alpha-actinin	Repeat
A, B, C	IPR007110	Immunoglobulin-like domain	Domain
A, B, C	IPR055251	SOS1/NGEF-like, PH domain	Domain
A, B, C	IPR008271	Serine/threonine-protein kinase, active site	Active Site
A, B, C	IPR002017	Spectrin repeat	Repeat

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C	Pharos: O75962	acute myeloid leukemia micrognathia-recurrent infections-behavioral abnormalities-mild intellectual disability syndrome liver cancer Neurodevelopmental Disorders ovarian cancer Pick disease astrocytic tumor gastric carcinoma malignant mesothelioma metastatic melanoma oligodendroglioma pancreatic ductal adenocarcinoma pilocytic astrocytoma psoriasis B-cell chronic lymphocytic leukemia acute myeloid leukemia micrognathia-recurrent infections-behavioral abnormalities-mild intellectual disability syndrome liver cancer Neurodevelopmental Disorders ovarian cancer Pick disease astrocytic tumor gastric carcinoma malignant mesothelioma metastatic melanoma oligodendroglioma pancreatic ductal adenocarcinoma pilocytic astrocytoma psoriasis B-cell chronic lymphocytic leukemia glioblastoma liver neoplasm malignant pancreatic neoplasm osteosarcoma pancreatic intraductal papillary-mucinous carcinoma precancerous condition intellectual disability malignant glioma medulloblastoma