3VTW

Crystal structure of T7-tagged Optineurin LIR-fused human LC3B_2-119

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	d3vtwa_	Alpha and beta proteins (a+b)	beta-Grasp (ubiquitin-like)	Ubiquitin-like	GABARAP-like	automated matches	human (Homo sapiens ) [TaxId: 9606 ], human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d3vtwb_	Alpha and beta proteins (a+b)	beta-Grasp (ubiquitin-like)	Ubiquitin-like	GABARAP-like	automated matches	human (Homo sapiens ) [TaxId: 9606 ], human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
C	d3vtwc_	Alpha and beta proteins (a+b)	beta-Grasp (ubiquitin-like)	Ubiquitin-like	GABARAP-like	automated matches	human (Homo sapiens ) [TaxId: 9606 ], 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	Ubiquitin-like	8038494	3000157	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Ubiquitin-like	8038494	3000157	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Ubiquitin-like	8038494	3000157	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	Atg8	e3vtwA1	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: Atg8	ECOD (1.6)
B	Atg8	e3vtwB1	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: Atg8	ECOD (1.6)
C	Atg8	e3vtwC1	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: Atg8	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.10.20.90	Alpha Beta	Roll	Ubiquitin-like (UB roll)	Phosphatidylinositol 3-kinase Catalytic Subunit	CATH (4.3.0)
B	3.10.20.90	Alpha Beta	Roll	Ubiquitin-like (UB roll)	Phosphatidylinositol 3-kinase Catalytic Subunit	CATH (4.3.0)
C	3.10.20.90	Alpha Beta	Roll	Ubiquitin-like (UB roll)	Phosphatidylinositol 3-kinase Catalytic Subunit	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF02991	Autophagy protein Atg8 ubiquitin like (ATG8)	Autophagy protein Atg8 ubiquitin like	Light chain 3 is proposed to function primarily as a subunit of microtubule associated proteins 1A and 1B and that its expression may regulate microtubule binding activity [1]. Autophagy is generally known as a process involved in the degradation of ...	Light chain 3 is proposed to function primarily as a subunit of microtubule associated proteins 1A and 1B and that its expression may regulate microtubule binding activity [1]. Autophagy is generally known as a process involved in the degradation of bulk cytoplasmic components that are non-specifically sequestered into an autophagosome, where they are sequestered into double-membrane vesicles and delivered to the degradative organelle, the lysosome/vacuole, for breakdown and eventual recycling of the resulting macromolecules. The yeast proteins are involved in the autophagosome, and Atg8 binds Atg19, via its N-terminus and the C-terminus of Atg19.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	Optineurin, microtubule-associated proteins 1A/1B light chain 3B	polyubiquitin modification-dependent protein binding protein binding binding modification-dependent protein binding K63-linked polyubiquitin modification-dependent protein binding protein-macromolecule adaptor activity molecular adaptor activity cation binding ion binding metal ion binding small molecule binding identical protein binding amide binding ceramide binding polyubiquitin modification-dependent protein binding protein binding binding modification-dependent protein binding K63-linked polyubiquitin modification-dependent protein binding protein-macromolecule adaptor activity molecular adaptor activity cation binding ion binding metal ion binding small molecule binding identical protein binding amide binding ceramide binding sphingolipid binding lipid binding phosphatidylethanolamine binding phospholipid binding cytoskeletal protein binding microtubule binding tubulin binding ubiquitin protein ligase binding ubiquitin-like protein ligase binding enzyme binding	protein localization Golgi to plasma membrane transport establishment of protein localization cellular localization nitrogen compound transport post-Golgi vesicle-mediated transport transport establishment of protein localization to plasma membrane Golgi to plasma membrane protein transport vesicle-mediated transport localization cellular macromolecule localization protein localization to cell periphery establishment of protein localization to membrane protein localization Golgi to plasma membrane transport establishment of protein localization cellular localization nitrogen compound transport post-Golgi vesicle-mediated transport transport establishment of protein localization to plasma membrane Golgi to plasma membrane protein transport vesicle-mediated transport localization cellular macromolecule localization protein localization to cell periphery establishment of protein localization to membrane protein localization to plasma membrane localization within membrane protein localization to membrane establishment of localization vesicle-mediated transport to the plasma membrane protein transport macromolecule localization cellular process Golgi vesicle transport cellular response to stimulus regulation of cellular process response to stimulus signaling negative regulation of signaling negative regulation of intracellular signal transduction negative regulation of biological process negative regulation of canonical NF-kappaB signal transduction regulation of signal transduction intracellular signal transduction negative regulation of cell communication cell communication regulation of intracellular signal transduction intracellular signaling cassette negative regulation of cellular process signal transduction regulation of biological process regulation of signaling negative regulation of response to stimulus biological regulation negative regulation of signal transduction canonical NF-kappaB signal transduction regulation of response to stimulus regulation of cell communication regulation of canonical NF-kappaB signal transduction cellular catabolic process catabolic process cellular metabolic process autophagy metabolic process process utilizing autophagic mechanism biological process involved in interspecies interaction between organisms immune response response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus immune system process defense response to other organism response to stress innate immune response response to external biotic stimulus regulation of defense response regulation of response to biotic stimulus regulation of response to external stimulus macroautophagy positive regulation of xenophagy positive regulation of biological process positive regulation of cellular metabolic process xenophagy regulation of autophagy positive regulation of response to stimulus positive regulation of metabolic process positive regulation of response to external stimulus regulation of response to stress positive regulation of macroautophagy positive regulation of cellular process positive regulation of autophagy regulation of xenophagy regulation of cellular metabolic process regulation of catabolic process positive regulation of catabolic process regulation of macroautophagy regulation of cellular catabolic process positive regulation of defense response positive regulation of cellular catabolic process regulation of metabolic process cell death protein localization to Golgi apparatus protein localization to organelle regulation of receptor recycling negative regulation of receptor recycling negative regulation of metabolic process regulation of macromolecule metabolic process receptor recycling receptor metabolic process macromolecule metabolic process negative regulation of macromolecule metabolic process defense response to Gram-negative bacterium defense response to bacterium response to bacterium cellular component organization organelle organization Golgi ribbon formation cellular component organization or biogenesis Golgi organization endomembrane system organization cellular response to topologically incorrect protein cellular response to stress response to topologically incorrect protein cellular response to unfolded protein response to unfolded protein mitophagy type 2 mitophagy autophagy of mitochondrion cellular component disassembly protein-containing complex organization protein-containing complex disassembly autophagosome maturation response to nutrient levels cellular response to nitrogen levels cellular response to starvation cellular response to nutrient levels cellular response to nitrogen starvation response to starvation autophagosome assembly organelle assembly vacuole organization autophagosome organization cellular component biogenesis cellular component assembly	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen intracellular anatomical structure cytoplasm cellular anatomical entity cytosol membrane-bounded organelle nucleus membrane-enclosed lumen intracellular membrane-bounded organelle intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen vacuole autophagosome endosome membrane membrane endosome intracellular vesicle recycling endosome endomembrane system cytoplasmic vesicle membrane bounding membrane of organelle recycling endosome membrane vesicle membrane cytoplasmic vesicle vesicle organelle membrane Golgi apparatus subcompartment Golgi apparatus organelle subcompartment trans-Golgi network Golgi membrane perinuclear region of cytoplasm mitochondrion axoneme ciliary plasm cilium cytoplasmic region plasma membrane bounded cell projection cytoplasm plasma membrane bounded cell projection cell projection cytoskeleton intracellular non-membrane-bounded organelle non-membrane-bounded organelle mitochondrial membrane organelle envelope mitochondrial envelope vacuolar membrane autophagosome membrane polymeric cytoskeletal fiber supramolecular fiber microtubule supramolecular polymer supramolecular complex microtubule cytoskeleton

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR034735	NEMO, Zinc finger	Domain
A, B, C	IPR021063	NF-kappa-B essential modulator NEMO, N-terminal	Domain
A, B, C	IPR032419	NF-kappa-B essential modulator NEMO, CC2-LZ domain	Domain
A, B, C	IPR051301	Optineurin/NF-kappa-B Essential Modulator	Family
A, B, C	IPR004241	Autophagy protein Atg8 ubiquitin-like	Family
A, B, C	IPR029071	Ubiquitin-like domain superfamily	Homologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A, B, C	Pharos: Q9GZQ8	amyotrophic lateral sclerosis amyotrophic lateral sclerosis type 12 primary open angle glaucoma bone Paget disease glaucoma glaucoma, normal tension, susceptibility to neurodegenerative disease open-angle glaucoma lung cancer malignant glioma myopathy oligodendroglioma ovarian cancer acute myeloid leukemia psoriasis amyotrophic lateral sclerosis amyotrophic lateral sclerosis type 12 primary open angle glaucoma bone Paget disease glaucoma glaucoma, normal tension, susceptibility to neurodegenerative disease open-angle glaucoma lung cancer malignant glioma myopathy oligodendroglioma ovarian cancer acute myeloid leukemia psoriasis Amyotrophic Lateral Sclerosis With Dementia atypical teratoid rhabdoid tumor juvenile open angle glaucoma malignant colon neoplasm malignant mesothelioma glioblastoma large cell medulloblastoma malignant ependymoma medulloblastoma non-small cell lung carcinoma osteosarcoma primitive neuroectodermal tumor spina bifida astrocytic tumor ductal breast carcinoma in situ glaucoma 3A hydrophthalmos atopic eczema Chemically-Induced Liver Toxicity drug-induced liver injury hepatocellular carcinoma lung cancer pancreatic ductal adenocarcinoma cancer invasive ductal breast carcinoma non-small cell lung carcinoma plasma cell myeloma large cell medulloblastoma ovarian cancer spina bifida

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.