Annotations: 7QCT

PDZ2 of LNX2 with SARS-CoV-2_E PBM complex

External Resource: Annotation

Domain Annotation: ECOD Classification
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)
B	tRNA-synt_2d	e7qctB1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)
A	tRNA-synt_2d	e7qctA1	A: beta barrels	X: Nuclear receptor ligand-binding domain	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: tRNA-synt_2d	ECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	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
C, D	Envelope small membrane protein	identical protein binding protein binding binding	virion assembly viral budding from Golgi membrane viral process viral budding viral life cycle symbiont-mediated perturbation of host membrane symbiont-mediated disruption of host anatomical structure biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host cell endomembrane system disruption of anatomical structure in another organism symbiont-mediated disruption of host cellular anatomical structure disruption of cellular anatomical structure in another organism	cellular anatomical structure membrane virion component virion membrane host cellular component host intracellular part host cell Golgi membrane host cell Golgi apparatus host cell membrane other organism part host cell cytoplasm part host cell cytoplasm host cell part host cell endomembrane system cellular anatomical structure membrane virion component virion membrane host cellular component host intracellular part host cell Golgi membrane host cell Golgi apparatus host cell membrane other organism part host cell cytoplasm part host cell cytoplasm host cell part host cell endomembrane system host intracellular region
A, B	Ligand of Numb protein X 2	protein binding binding PDZ domain binding protein domain specific binding aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity transferase activity catalytic activity ubiquitin-protein transferase activity cation binding transition metal ion binding zinc ion binding protein binding binding PDZ domain binding protein domain specific binding aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity transferase activity catalytic activity ubiquitin-protein transferase activity cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding identical protein binding	cell population proliferation cellular process neural precursor cell proliferation developmental process multicellular organismal process cellular developmental process nervous system development generation of neurons neurogenesis multicellular organism development neuron differentiation cell differentiation anatomical structure development system development	cell periphery cellular anatomical structure plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C, D	IPR043506	Envelope small membrane protein, betacoronavirus	Family
C, D	IPR003873	Envelope small membrane protein, coronavirus	Family
C, D	IPR044377	Envelope small membrane protein, SARS-CoV-2-like	Family
A, B	IPR017907	Zinc finger, RING-type, conserved site	Conserved Site
A, B	IPR013083	Zinc finger, RING/FYVE/PHD-type	Homologous Superfamily
A, B	IPR036034	PDZ superfamily	Homologous Superfamily
A, B	IPR051342	PDZ domain-containing scaffold protein	Family
A, B	IPR001478	PDZ domain	Domain
A, B	IPR001841	Zinc finger, RING-type	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B	: Q8N448	glioblastoma lung adenocarcinoma spina bifida invasive ductal breast carcinoma osteosarcoma large cell medulloblastoma ovarian cancer

RCSB PDB is hosted by

RCSB PDB is a member of

RCSB Partners
Nucleic Acid Knowledgebase

CoreTrustSeal

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.