8QK3

Human Adenovirus type 11 fiber knob in complex with its cell receptors, Desmoglein-2 and CD46

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B [auth A]	SCOP2B Superfamily	Virus attachment protein globular domain	8033282	3001376	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Virus attachment protein globular domain	8033282	3001376	SCOP2B (2022-06-29)
A [auth B]	SCOP2B Superfamily	Virus attachment protein globular domain	8033282	3001376	SCOP2B (2022-06-29)
D [auth E]	SCOP2B Superfamily	Sushi/CCP/SCR domain	8043389	3000902	SCOP2B (2022-06-29)
D [auth E]	SCOP2B Superfamily	Sushi/CCP/SCR domain	8043390	3000902	SCOP2B (2022-06-29)
E [auth D]	SCOP2B Superfamily	Cadherin-like	8091815	3002049	SCOP2B (2022-06-29)
E [auth D]	SCOP2B Superfamily	Cadherin-like	8091816	3002049	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)
B [auth A]	PF00541	e8qk3A1	A: beta sandwiches	X: Domain in virus attachment proteins (From Topology)	H: Domain in virus attachment proteins (From Topology)	T: Domain in virus attachment proteins	F: PF00541	ECOD (1.6)
C	PF00541	e8qk3C1	A: beta sandwiches	X: Domain in virus attachment proteins (From Topology)	H: Domain in virus attachment proteins (From Topology)	T: Domain in virus attachment proteins	F: PF00541	ECOD (1.6)
A [auth B]	PF00541	e8qk3B1	A: beta sandwiches	X: Domain in virus attachment proteins (From Topology)	H: Domain in virus attachment proteins (From Topology)	T: Domain in virus attachment proteins	F: PF00541	ECOD (1.6)
D [auth E]	PF00084	e8qk3E2	A: few secondary structure elements	X: EGF-like	H: EGF-related	T: Complement control module/SCR domain	F: PF00084	ECOD (1.6)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth B], B [auth A], C	Fiber protein	-	biological process involved in interspecies interaction between organisms symbiont entry into host cell viral process symbiont entry into host viral life cycle biological process involved in interaction with host biological process involved in symbiotic interaction virion attachment to host cell receptor-mediated virion attachment to host cell adhesion of symbiont to host cell adhesion of symbiont to host adhesion receptor-mediated virion attachment to host cell cell adhesion cellular process	viral capsid virion component host intracellular membrane-bounded organelle host cellular component host intracellular part host cell part host intracellular region cellular anatomical entity host cell nucleus host intracellular organelle
D [auth E]	Membrane cofactor protein	protein binding binding virus receptor activity exogenous protein binding molecular transducer activity signaling receptor activity cell adhesion molecule binding cadherin binding	regulation of transforming growth factor beta production multicellular organismal process regulation of cellular process cellular biosynthetic process positive regulation of biological process positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process organic substance metabolic process positive regulation of biosynthetic process regulation of cytokine production organic substance biosynthetic process cytokine production regulation of multicellular organismal process regulation of transforming growth factor beta production multicellular organismal process regulation of cellular process cellular biosynthetic process positive regulation of biological process positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process organic substance metabolic process positive regulation of biosynthetic process regulation of cytokine production organic substance biosynthetic process cytokine production regulation of multicellular organismal process positive regulation of macromolecule metabolic process transforming growth factor beta production positive regulation of cellular process regulation of biosynthetic process regulation of biological process cellular metabolic process biological regulation regulation of cellular metabolic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process regulation of cellular biosynthetic process regulation of gene expression biosynthetic process positive regulation of gene expression positive regulation of multicellular organismal process regulation of macromolecule biosynthetic process metabolic process cellular process macromolecule metabolic process positive regulation of transforming growth factor beta production positive regulation of cytokine production regulation of metabolic process positive regulation of cellular biosynthetic process cellular response to stimulus regulation of signaling cell surface receptor signaling pathway response to stimulus signaling regulation of signal transduction cell communication Notch signaling pathway regulation of response to stimulus regulation of Notch signaling pathway regulation of cell communication signal transduction adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains lymphocyte mediated immunity T cell mediated immunity immune response immune system process leukocyte mediated immunity adaptive immune response immune effector process negative regulation of signaling negative regulation of response to stimulus negative regulation of biological process negative regulation of signal transduction negative regulation of cell communication extracellular negative regulation of signal transduction negative regulation of cellular process sequestering of extracellular ligand from receptor extracellular regulation of signal transduction humoral immune response positive regulation of response to stimulus complement activation humoral immune response mediated by circulating immunoglobulin positive regulation of immune response regulation of immune system process positive regulation of immune system process complement activation, classical pathway immunoglobulin mediated immune response B cell mediated immunity regulation of immune response activation of immune response regulation of leukocyte differentiation regulation of leukocyte activation regulation of cell activation mononuclear cell differentiation regulation of cell differentiation lymphocyte differentiation positive regulation of T cell differentiation regulation of cell development positive regulation of developmental process multicellular organism development positive regulation of cell activation T cell activation cell differentiation anatomical structure development positive regulation of leukocyte activation T cell differentiation developmental process positive regulation of T cell activation positive regulation of cell development positive regulation of regulatory T cell differentiation regulation of leukocyte cell-cell adhesion leukocyte differentiation cellular developmental process regulation of developmental process cell development positive regulation of leukocyte cell-cell adhesion lymphocyte activation leukocyte cell-cell adhesion leukocyte activation positive regulation of cell-cell adhesion regulation of T cell differentiation positive regulation of lymphocyte activation cell adhesion cell-cell adhesion positive regulation of hemopoiesis positive regulation of cell differentiation regulation of cell-cell adhesion regulation of lymphocyte differentiation regulation of multicellular organismal development hemopoiesis positive regulation of cell adhesion regulation of cell adhesion regulation of regulatory T cell differentiation cell activation regulation of T cell activation regulatory T cell differentiation regulation of hemopoiesis positive regulation of leukocyte differentiation positive regulation of lymphocyte differentiation regulation of lymphocyte activation biological process involved in interspecies interaction between organisms response to other organism defense response defense response to symbiont response to external stimulus response to biotic stimulus defense response to other organism response to stress innate immune response response to external biotic stimulus regulation of humoral immune response regulation of immune effector process regulation of humoral immune response mediated by circulating immunoglobulin negative regulation of lymphocyte mediated immunity negative regulation of complement activation, classical pathway negative regulation of B cell mediated immunity regulation of adaptive immune response negative regulation of immune response negative regulation of immune effector process negative regulation of humoral immune response negative regulation of adaptive immune response regulation of B cell mediated immunity negative regulation of adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains regulation of leukocyte mediated immunity negative regulation of immunoglobulin mediated immune response regulation of complement activation, classical pathway regulation of complement activation negative regulation of complement activation regulation of adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains regulation of immunoglobulin mediated immune response negative regulation of humoral immune response mediated by circulating immunoglobulin regulation of lymphocyte mediated immunity negative regulation of immune system process negative regulation of leukocyte mediated immunity sexual reproduction reproductive process fertilization single fertilization interleukin-10 production regulation of interleukin-10 production positive regulation of interleukin-10 production negative regulation of cellular metabolic process negative regulation of macromolecule metabolic process negative regulation of metabolic process negative regulation of cellular biosynthetic process negative regulation of gene expression negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process positive regulation of cell population proliferation lymphocyte proliferation regulation of leukocyte proliferation cell population proliferation positive regulation of lymphocyte proliferation positive regulation of T cell proliferation regulation of cell population proliferation mononuclear cell proliferation positive regulation of leukocyte proliferation leukocyte proliferation positive regulation of mononuclear cell proliferation T cell proliferation regulation of lymphocyte proliferation regulation of T cell proliferation regulation of mononuclear cell proliferation immunological memory formation process cell activation involved in immune response positive regulation of memory T cell differentiation memory T cell differentiation T cell activation involved in immune response leukocyte activation involved in immune response positive regulation of immune effector process lymphocyte activation involved in immune response T cell differentiation involved in immune response regulation of memory T cell differentiation immunological memory process	anchoring junction cell junction cellular anatomical entity focal adhesion cell-substrate junction extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle anchoring junction cell junction cellular anatomical entity focal adhesion cell-substrate junction extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle cell surface cell periphery plasma membrane membrane acrosomal vesicle intracellular anatomical structure intracellular vesicle intracellular membrane-bounded organelle acrosomal membrane endomembrane system intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane cytoplasmic vesicle inner acrosomal membrane secretory granule secretory vesicle cytoplasm organelle membrane secretory granule membrane
E [auth D]	Desmoglein-2	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding cell adhesion molecule binding protein binding cell adhesive protein binding involved in bundle of His cell-Purkinje myocyte communication cell adhesion mediator activity cell-cell adhesion mediator activity protein binding involved in heterotypic cell-cell adhesion	cellular component organization cell junction organization desmosome organization cellular process cellular component organization or biogenesis cell-cell junction organization response to organic substance response to ketone response to lipid response to stimulus response to endogenous stimulus response to progesterone response to oxygen-containing compound response to hormone cellular component organization cell junction organization desmosome organization cellular process cellular component organization or biogenesis cell-cell junction organization response to organic substance response to ketone response to lipid response to stimulus response to endogenous stimulus response to progesterone response to oxygen-containing compound response to hormone response to steroid hormone response to chemical response to organic cyclic compound multi-multicellular organism process multicellular organismal process maternal process involved in female pregnancy reproductive process multicellular organismal reproductive process female pregnancy multi-organism reproductive process heart process system process regulation of heart contraction regulation of system process homotypic cell-cell adhesion cell communication heterotypic cell-cell adhesion cell adhesion circulatory system process cell-cell adhesion regulation of multicellular organismal process cell communication involved in cardiac conduction blood circulation bundle of His cell to Purkinje myocyte communication regulation of biological process cardiac muscle cell-cardiac muscle cell adhesion biological regulation regulation of blood circulation cardiac conduction bundle of His cell-Purkinje myocyte adhesion involved in cell communication heart contraction regulation of actin filament-based process regulation of cellular process cardiac muscle cell action potential involved in contraction regulation of ventricular cardiac muscle cell action potential cardiac muscle contraction striated muscle contraction regulation of cardiac muscle cell action potential actin filament-based process regulation of biological quality cardiac muscle cell contraction regulation of action potential ventricular cardiac muscle cell action potential regulation of cardiac muscle contraction action potential actin filament-based movement muscle contraction muscle system process regulation of muscle system process regulation of striated muscle contraction regulation of actin filament-based movement regulation of muscle contraction regulation of cardiac muscle cell contraction actin-mediated cell contraction cardiac muscle cell action potential regulation of membrane potential developmental process heart development cardiac conduction system development cardiac muscle tissue development animal organ development Purkinje myocyte development tissue development striated muscle tissue development circulatory system development multicellular organism development ventricular cardiac muscle tissue development anatomical structure development muscle tissue development His-Purkinje system development system development cell-cell adhesion via plasma-membrane adhesion molecules homophilic cell adhesion via plasma membrane adhesion molecules regulation of heart rate by cardiac conduction regulation of heart rate	cell junction cellular anatomical entity cell periphery plasma membrane membrane cornified envelope cell-cell junction anchoring junction apical part of cell plasma membrane region apical plasma membrane extracellular exosome membrane-bounded organelle extracellular vesicle cell junction cellular anatomical entity cell periphery plasma membrane membrane cornified envelope cell-cell junction anchoring junction apical part of cell plasma membrane region apical plasma membrane extracellular exosome membrane-bounded organelle extracellular vesicle extracellular organelle extracellular region organelle extracellular space vesicle extracellular membrane-bounded organelle cell surface intracellular organelle intracellular anatomical structure intracellular membrane-bounded organelle desmosome lateral plasma membrane intercalated disc cell-cell contact zone

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B], B [auth A], C	IPR009013	Attachment protein shaft domain superfamily	Homologous Superfamily
A [auth B], B [auth A], C	IPR000978	Adenoviral fibre protein, knob	Domain
A [auth B], B [auth A], C	IPR008982	Adenovirus pIV-like, attachment domain	Homologous Superfamily
A [auth B], B [auth A], C	IPR000931	Adenovirus fibre protein	Family
A [auth B], B [auth A], C	IPR000939	Adenoviral fibre protein, repeat/shaft region	Repeat
D [auth E]	IPR017341	Membrane cofactor protein CD46	Family
D [auth E]	IPR000436	Sushi/SCR/CCP domain	Domain
D [auth E]	IPR035976	Sushi/SCR/CCP superfamily	Homologous Superfamily
E [auth D]	IPR027397	Catenin binding domain superfamily	Homologous Superfamily
E [auth D]	IPR015919	Cadherin-like superfamily	Homologous Superfamily
E [auth D]	IPR009122	Desmosomal cadherin	Family
E [auth D]	IPR020894	Cadherin conserved site	Conserved Site
E [auth D]	IPR002126	Cadherin-like	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
D [auth E]	Pharos: P15529	atypical hemolytic-uremic syndrome measles atypical hemolytic-uremic syndrome with MCP/CD46 anomaly hemolytic-uremic syndrome malignant colon neoplasm osteosarcoma pancreatic intraductal papillary-mucinous neoplasm plasma cell myeloma age-related macular degeneration colorectal cancer glioblastoma HEMOLYTIC UREMIC SYNDROME, ATYPICAL, SUSCEPTIBILITY TO, 2 interstitial cystitis large cell medulloblastoma malignant ependymoma atypical hemolytic-uremic syndrome measles atypical hemolytic-uremic syndrome with MCP/CD46 anomaly hemolytic-uremic syndrome malignant colon neoplasm osteosarcoma pancreatic intraductal papillary-mucinous neoplasm plasma cell myeloma age-related macular degeneration colorectal cancer glioblastoma HEMOLYTIC UREMIC SYNDROME, ATYPICAL, SUSCEPTIBILITY TO, 2 interstitial cystitis large cell medulloblastoma malignant ependymoma medulloblastoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia primitive neuroectodermal tumor astrocytic tumor atypical teratoid rhabdoid tumor dermatomyositis HELLP syndrome interstitial lung disease lung adenocarcinoma malignant mesothelioma oligodendroglioma pancreatic intraductal papillary-mucinous carcinoma Pick disease progressive supranuclear palsy breast cancer Gaucher disease hemolytic anemia hereditary spastic paraplegia invasive ductal breast carcinoma
E [auth D]	Pharos: Q14126	arrhythmogenic right ventricular cardiomyopathy dilated cardiomyopathy 1BB arrhythmogenic right ventricular dysplasia 10 dilated cardiomyopathy cardiomyopathy lung adenocarcinoma malignant glioma MALT lymphoma non-small cell lung carcinoma palmoplantar keratosis acute myeloid leukemia primitive neuroectodermal tumor atypical teratoid rhabdoid tumor transitional cell carcinoma Charcot-Marie-Tooth disease arrhythmogenic right ventricular cardiomyopathy dilated cardiomyopathy 1BB arrhythmogenic right ventricular dysplasia 10 dilated cardiomyopathy cardiomyopathy lung adenocarcinoma malignant glioma MALT lymphoma non-small cell lung carcinoma palmoplantar keratosis acute myeloid leukemia primitive neuroectodermal tumor atypical teratoid rhabdoid tumor transitional cell carcinoma Charcot-Marie-Tooth disease esophageal adenocarcinoma familial isolated dilated cardiomyopathy interstitial cystitis lung cancer malignant mesothelioma medulloblastoma osteosarcoma pancreatic intraductal papillary-mucinous carcinoma psoriasis breast cancer Conduction disorder of the heart facioscapulohumeral muscular dystrophy glioblastoma large cell medulloblastoma malignant ependymoma malignant pancreatic neoplasm nasopharyngeal carcinoma ovarian cancer pancreatic intraductal papillary-mucinous neoplasm pulmonary hypertension cystic fibrosis erythrokeratoderma familial dilated cardiomyopathy hypertrophic cardiomyopathy

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 R01GM133198.