4NXQ | pdb_00004nxq

Crystal Structure of T-cell Lymphoma Invasion and Metastasis-1 PDZ Domain Quadruple Mutant (QM) in Complex With Caspr4 Peptide

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	GKRP_SIS_2	e4nxqC1	A: a/b three-layered sandwiches	X: HAD domain-like	H: HAD domain-related	T: PIN domain-like	F: GKRP_SIS_2	ECOD (v294.1)
B	GKRP_SIS_2	e4nxqB1	A: a/b three-layered sandwiches	X: HAD domain-like	H: HAD domain-related	T: PIN domain-like	F: GKRP_SIS_2	ECOD (v294.1)
A	GKRP_SIS_2	e4nxqA1	A: a/b three-layered sandwiches	X: HAD domain-like	H: HAD domain-related	T: PIN domain-like	F: GKRP_SIS_2	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C	2.30.42.10	Mainly Beta	Roll	Pdz3 Domain	PDZ domain	CATH (4.3.0)
B	2.30.42.10	Mainly Beta	Roll	Pdz3 Domain	PDZ domain	CATH (4.3.0)
A	2.30.42.10	Mainly Beta	Roll	Pdz3 Domain	PDZ domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF00595	PDZ domain (PDZ)	PDZ domain	PDZ domains are found in diverse signaling proteins.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	T-lymphoma invasion and metastasis-inducing protein 1	protein binding binding kinase binding enzyme binding lipid binding GTPase regulator activity enzyme regulator activity guanyl-nucleotide exchange factor activity nucleoside-triphosphatase regulator activity molecular function regulator activity	cell adhesion cell-matrix adhesion cell-substrate adhesion cellular process cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein-containing complex assembly cellular component organization or biogenesis developmental process multicellular organismal process regulation of biological process regulation of cellular process cell adhesion cell-matrix adhesion cell-substrate adhesion cellular process cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein-containing complex assembly cellular component organization or biogenesis developmental process multicellular organismal process regulation of biological process regulation of cellular process dopaminergic neuron differentiation cellular developmental process regulation of developmental process biological regulation regulation of cell differentiation nervous system development generation of neurons neurogenesis multicellular organism development neuron differentiation regulation of dopaminergic neuron differentiation cell differentiation anatomical structure development system development regulation of neuron differentiation regulation of epithelial to mesenchymal transition positive regulation of biological process positive regulation of epithelial to mesenchymal transition mesenchyme development positive regulation of developmental process positive regulation of cell differentiation regulation of multicellular organismal process positive regulation of cellular process animal organ development tissue development epithelial to mesenchymal transition positive regulation of multicellular organismal process mesenchymal cell differentiation cellular response to stimulus cell surface receptor signaling pathway response to stimulus signaling cell communication non-canonical Wnt signaling pathway signal transduction Wnt signaling pathway cell surface receptor protein tyrosine kinase signaling pathway enzyme-linked receptor protein signaling pathway ephrin receptor signaling pathway positive regulation of nervous system development axonogenesis cell projection organization regulation of neurogenesis neuron projection development regulation of cell development cell projection morphogenesis neuron projection morphogenesis positive regulation of cell projection organization regulation of cell projection organization positive regulation of cell development regulation of neuron projection development regulation of cellular component organization positive regulation of cellular component organization plasma membrane bounded cell projection morphogenesis cell development cell morphogenesis regulation of nervous system development regulation of axonogenesis positive regulation of neurogenesis positive regulation of axonogenesis regulation of anatomical structure morphogenesis regulation of multicellular organismal development plasma membrane bounded cell projection organization axon development cell morphogenesis involved in neuron differentiation anatomical structure morphogenesis neuron development regulation of plasma membrane bounded cell projection organization cell migration cell motility cell population proliferation positive regulation of cell population proliferation regulation of cell population proliferation Wnt signaling pathway, planar cell polarity pathway small GTPase-mediated signal transduction Rac protein signal transduction intracellular signal transduction intracellular signaling cassette positive regulation of locomotion regulation of cell motility positive regulation of cell migration regulation of locomotion positive regulation of cell motility regulation of cell migration locomotion regulation of signaling regulation of small GTPase mediated signal transduction regulation of signal transduction regulation of intracellular signal transduction regulation of response to stimulus regulation of cell communication	cell-cell junction cellular anatomical structure anchoring junction cell junction intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane cell-cell contact zone synapse
D, E, F	Contactin-associated protein-like 4 peptide	-	trans-synaptic signaling regulation of biological process regulation of signaling regulation of cellular process synaptic transmission, GABAergic modulation of chemical synaptic transmission signaling biological regulation cell-cell signaling chemical synaptic transmission cell communication synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling trans-synaptic signaling regulation of biological process regulation of signaling regulation of cellular process synaptic transmission, GABAergic modulation of chemical synaptic transmission signaling biological regulation cell-cell signaling chemical synaptic transmission cell communication synaptic signaling regulation of trans-synaptic signaling anterograde trans-synaptic signaling regulation of cell communication cellular process regulation of synaptic transmission, GABAergic developmental process multicellular organism development multicellular organismal process anatomical structure development nervous system development system development cell adhesion regulation of synaptic transmission, dopaminergic synaptic transmission, dopaminergic regulation of behavior behavior regulation of grooming behavior regulation of multicellular organismal process grooming behavior	cell periphery presynapse cellular anatomical structure synapse cell junction membrane plasma membrane presynaptic membrane plasma membrane region synaptic membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR003116	Raf-like Ras-binding	Domain
A, B, C	IPR001849	Pleckstrin homology domain	Domain
A, B, C	IPR000219	Dbl homology domain	Domain
A, B, C	IPR011993	PH-like domain superfamily	Homologous Superfamily
A, B, C	IPR043537	Tiam1/Tiam2/Protein still life	Family
A, B, C	IPR001331	Guanine-nucleotide dissociation stimulator, CDC24, conserved site	Conserved Site
A, B, C	IPR055230	Tiam1/2, second PH-like domain	Domain
A, B, C	IPR036034	PDZ superfamily	Homologous Superfamily
A, B, C	IPR040655	TIAM1, CC-Ex domain	Domain
A, B, C	IPR035899	Dbl homology (DH) domain superfamily	Homologous Superfamily
A, B, C	IPR001478	PDZ domain	Domain
D, E, F	IPR001791	Laminin G domain	Domain
D, E, F	IPR050372	Neurexin-related cell adhesion and synaptic protein	Family
D, E, F	IPR002181	Fibrinogen, alpha/beta/gamma chain, C-terminal globular domain	Domain
D, E, F	IPR008979	Galactose-binding-like domain superfamily	Homologous Superfamily
D, E, F	IPR013320	Concanavalin A-like lectin/glucanase domain superfamily	Homologous Superfamily
D, E, F	IPR000421	Coagulation factor 5/8, C-terminal domain	Domain
D, E, F	IPR036056	Fibrinogen-like, C-terminal	Homologous Superfamily
D, E, F	IPR000742	EGF-like domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C	Pharos: Q13009	squamous cell carcinoma amyotrophic lateral sclerosis type 1 Mouth Neoplasms ovarian cancer primitive neuroectodermal tumor amyotrophic lateral sclerosis common variable immunodeficiency ductal breast carcinoma in situ interstitial cystitis malignant ependymoma nephrosclerosis pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia psoriasis subependymal giant cell astrocytoma atypical teratoid rhabdoid tumor squamous cell carcinoma amyotrophic lateral sclerosis type 1 Mouth Neoplasms ovarian cancer primitive neuroectodermal tumor amyotrophic lateral sclerosis common variable immunodeficiency ductal breast carcinoma in situ interstitial cystitis malignant ependymoma nephrosclerosis pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia psoriasis subependymal giant cell astrocytoma atypical teratoid rhabdoid tumor cystic fibrosis esophageal adenocarcinoma large cell medulloblastoma malignant glioma medulloblastoma oral cavity neoplasm pituitary cancer Sjogren syndrome colorectal cancer Down syndrome glioblastoma lung cancer malignant mesothelioma
D, E, F	Pharos: Q9C0A0	astrocytic tumor hepatocellular carcinoma malignant glioma pilocytic astrocytoma subependymal giant cell astrocytoma atypical teratoid rhabdoid tumor large cell medulloblastoma medulloblastoma progressive supranuclear palsy glioblastoma malignant ependymoma Pick disease psoriasis

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), 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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.