Annotations: 9O58

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Disintegrin-like	8092646	3000923	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Metalloproteases (zincins), catalytic domain	8042540	3001975	SCOP2B (2022-06-29)

SAbDab Antibody Annotation SAbDab Database Homepage

Chain	Chain Class	Chain Subclass	Chain Type	Antigen Name(s)	Provenance Source
D	Heavy Chain	IGHV3	-	disintegrin and metalloproteinase domain-containing protein17	SAbDab (2025-12-19)
C	Light Chain	IGKV1	Kappa	disintegrin and metalloproteinase domain-containing protein17	SAbDab (2025-12-19)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B	PF01694	Rhomboid domain (Rhomboid)	Rhomboid domain	This domain is found in a family of integral membrane proteins that are related to Drosophila rhomboid protein Swiss:P20350. Members of this family are mainly found in bacteria and eukaryotes. Rhomboid promotes the cleavage of the membrane-anchored T ...	This domain is found in a family of integral membrane proteins that are related to Drosophila rhomboid protein Swiss:P20350. Members of this family are mainly found in bacteria and eukaryotes. Rhomboid promotes the cleavage of the membrane-anchored TGF-alpha-like growth factor Spitz, allowing it to activate the Drosophila EGF receptor. Analysis has shown that Rhomboid-1 is an intramembrane serine protease [2,3,4] (EC:3.4.21.105). Parasite-encoded rhomboid enzymes are also important for invasion of host cells by Toxoplasma and the malaria parasite [5]. This domain shows six transmembrane helices.	Domain
A	PF16698	Membrane-proximal domain, switch, for ADAM17 (ADAM17_MPD)	Membrane-proximal domain, switch, for ADAM17	ADAM17_MPD is the membrane-proximal domain of a family of disintegrin and metalloproteinase domain-containing protein 17 found in metazoan species. ADAM17 is a major sheddase that is responsible for the regulation of a wide range of biological proce ...	ADAM17_MPD is the membrane-proximal domain of a family of disintegrin and metalloproteinase domain-containing protein 17 found in metazoan species. ADAM17 is a major sheddase that is responsible for the regulation of a wide range of biological processes, such as cellular differentiation, regeneration, and cancer progression. This MPD region acts as the sheddase switch. PDI or protein-disulfide isomerase interacts with ADAM17 and to down-regulate its enzymatic activity. The interaction is directly with the MPD, the region of dimerisation and substrate recognition, where it catalyses an isomerisation of disulfide bridges within the thioredoxin motif CXXC. this isomerisation results in a major structural change between an active, open state and an inactive, closed state of the MPD. This change is thought to act as a molecular switch, allowing a global reorientation of the extracellular domains in ADAM17 and regulating its shedding activity [1].	Domain
A	PF00200	Disintegrin (Disintegrin)	Disintegrin		Domain
A	PF13688	Metallo-peptidase family M12 (Reprolysin_5)	Metallo-peptidase family M12	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
D	MEDI3622 Fab Heavy Chain	-	-	-
C	MEDI3622 Fab Light Chain	-	-	-
B	GFP-iRhom2 fusion protein	protein binding binding growth factor binding protein transporter activity transporter activity	cellular response to stimulus regulation of ERBB signaling pathway regulation of biological process regulation of signaling regulation of cellular process cell surface receptor signaling pathway response to stimulus signaling biological regulation regulation of signal transduction cell surface receptor protein tyrosine kinase signaling pathway cell communication regulation of epidermal growth factor receptor signaling pathway regulation of response to stimulus ERBB signaling pathway cellular response to stimulus regulation of ERBB signaling pathway regulation of biological process regulation of signaling regulation of cellular process cell surface receptor signaling pathway response to stimulus signaling biological regulation regulation of signal transduction cell surface receptor protein tyrosine kinase signaling pathway cell communication regulation of epidermal growth factor receptor signaling pathway regulation of response to stimulus ERBB signaling pathway regulation of cell communication epidermal growth factor receptor signaling pathway cellular process signal transduction enzyme-linked receptor protein signaling pathway negative regulation of protein transport regulation of localization establishment of protein localization nitrogen compound transport regulation of protein localization transport negative regulation of biological process negative regulation of transport protein localization to extracellular region localization regulation of secretion by cell secretion by cell negative regulation of secretion negative regulation of cellular process negative regulation of secretion by cell intracellular protein localization negative regulation of protein localization regulation of transport secretion regulation of establishment of protein localization establishment of protein localization to extracellular region negative regulation of establishment of protein localization export from cell regulation of protein transport protein secretion establishment of localization regulation of protein secretion regulation of secretion negative regulation of protein secretion protein transport macromolecule localization regulation of defense response regulation of response to external stimulus negative regulation of inflammatory response inflammatory response to antigenic stimulus response to stress regulation of response to stress regulation of immune system process negative regulation of inflammatory response to antigenic stimulus defense response immune response negative regulation of response to stimulus negative regulation of immune response regulation of inflammatory response to antigenic stimulus response to external stimulus regulation of inflammatory response negative regulation of immune system process immune system process negative regulation of response to external stimulus negative regulation of defense response regulation of immune response inflammatory response protein localization to cell periphery cellular localization protein localization to plasma membrane localization within membrane protein localization to membrane	membrane-bounded organelle intracellular anatomical structure Golgi apparatus membrane-enclosed lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen Golgi lumen intracellular organelle cellular anatomical structure organelle lumen organelle cytoplasm cell periphery membrane-bounded organelle intracellular anatomical structure Golgi apparatus membrane-enclosed lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen Golgi lumen intracellular organelle cellular anatomical structure organelle lumen organelle cytoplasm cell periphery plasma membrane membrane organelle subcompartment endoplasmic reticulum subcompartment nuclear outer membrane-endoplasmic reticulum membrane network endoplasmic reticulum organelle membrane endoplasmic reticulum membrane
A	Disintegrin and metalloproteinase domain-containing protein 17	peptidase activity catalytic activity, acting on a protein metallopeptidase activity hydrolase activity catalytic activity protein binding binding signaling receptor binding Notch binding SH3 domain binding protein domain specific binding endopeptidase activity cation binding ion binding peptidase activity catalytic activity, acting on a protein metallopeptidase activity hydrolase activity catalytic activity protein binding binding signaling receptor binding Notch binding SH3 domain binding protein domain specific binding endopeptidase activity cation binding ion binding metal ion binding small molecule binding metallodipeptidase activity exopeptidase activity dipeptidase activity metalloexopeptidase activity metalloendopeptidase activity PDZ domain binding cytokine binding cell adhesion molecule binding protein-containing complex binding integrin binding interleukin-6 receptor binding cytokine receptor binding growth factor receptor binding tumor necrosis factor binding metalloendopeptidase activity involved in amyloid precursor protein catabolic process	response to stimulus response to chemical response to xenobiotic stimulus cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction signaling positive regulation of biological process response to cytokine regulation of signal transduction positive regulation of response to cytokine stimulus cytokine-mediated signaling pathway cell communication response to stimulus response to chemical response to xenobiotic stimulus cellular response to stimulus positive regulation of cell communication regulation of cellular process positive regulation of signal transduction signaling positive regulation of biological process response to cytokine regulation of signal transduction positive regulation of response to cytokine stimulus cytokine-mediated signaling pathway cell communication positive regulation of tumor necrosis factor-mediated signaling pathway positive regulation of response to stimulus cellular response to tumor necrosis factor tumor necrosis factor-mediated signaling pathway cellular response to cytokine stimulus signal transduction positive regulation of cellular process regulation of biological process regulation of signaling cell surface receptor signaling pathway regulation of tumor necrosis factor-mediated signaling pathway regulation of cytokine-mediated signaling pathway biological regulation response to peptide regulation of response to cytokine stimulus regulation of response to stimulus regulation of cell communication cellular process response to tumor necrosis factor positive regulation of cytokine-mediated signaling pathway positive regulation of signaling multicellular organismal process cytokine precursor processing signaling receptor ligand precursor processing primary metabolic process gene expression macromolecule biosynthetic process protein maturation biosynthetic process proteolysis cytokine production protein processing metabolic process protein metabolic process macromolecule metabolic process regulation of neuron projection development regulation of cellular component organization cellular developmental process cell projection organization negative regulation of biological process cell development neuron projection development cellular component organization neurogenesis multicellular organism development neuron differentiation cell differentiation anatomical structure development negative regulation of cellular process cellular component organization or biogenesis negative regulation of cell projection organization system development developmental process plasma membrane bounded cell projection organization negative regulation of cellular component organization regulation of cell projection organization nervous system development negative regulation of neuron projection development generation of neurons neuron development regulation of plasma membrane bounded cell projection organization cell surface receptor protein tyrosine kinase signaling pathway positive regulation of ERBB signaling pathway regulation of epidermal growth factor receptor signaling pathway epidermal growth factor receptor signaling pathway enzyme-linked receptor protein signaling pathway positive regulation of epidermal growth factor receptor signaling pathway regulation of ERBB signaling pathway ERBB signaling pathway regulation of cell cycle phase transition cell cycle phase transition regulation of cell cycle G1/S phase transition cell cycle G1/S phase transition mitotic cell cycle regulation of mitotic cell cycle positive regulation of mitotic cell cycle phase transition positive regulation of cell cycle process positive regulation of mitotic cell cycle cell cycle regulation of cell cycle cell cycle process positive regulation of G1/S transition of mitotic cell cycle regulation of cell cycle process positive regulation of cell cycle regulation of mitotic cell cycle phase transition positive regulation of cell cycle G1/S phase transition mitotic cell cycle process regulation of G1/S transition of mitotic cell cycle positive regulation of cell cycle phase transition G1/S transition of mitotic cell cycle mitotic cell cycle phase transition hemopoiesis cell activation mononuclear cell differentiation lymphocyte activation lymphocyte differentiation leukocyte activation T cell differentiation in thymus T cell activation immune system process T cell differentiation leukocyte differentiation immune system development spleen development animal organ development hematopoietic or lymphoid organ development negative regulation of transforming growth factor beta receptor signaling pathway cell surface receptor protein serine/threonine kinase signaling pathway cellular response to growth factor stimulus negative regulation of signaling cellular response to transforming growth factor beta stimulus regulation of transmembrane receptor protein serine/threonine kinase signaling pathway negative regulation of cell communication regulation of transforming growth factor beta receptor signaling pathway cellular response to endogenous stimulus negative regulation of response to stimulus regulation of cellular response to transforming growth factor beta stimulus response to endogenous stimulus regulation of cellular response to growth factor stimulus negative regulation of signal transduction response to transforming growth factor beta transforming growth factor beta receptor signaling pathway response to growth factor transforming growth factor beta receptor superfamily signaling pathway negative regulation of transmembrane receptor protein serine/threonine kinase signaling pathway positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process regulation of cytokine production regulation of multicellular organismal process positive regulation of macromolecule metabolic process regulation of biosynthetic process regulation of macromolecule metabolic process regulation of chemokine production regulation of gene expression positive regulation of gene expression chemokine production positive regulation of chemokine production positive regulation of multicellular organismal process regulation of macromolecule biosynthetic process positive regulation of cytokine production regulation of metabolic process cell population proliferation positive regulation of cell population proliferation endothelial cell proliferation positive regulation of epithelial cell proliferation regulation of vascular endothelial cell proliferation regulation of endothelial cell proliferation regulation of cell population proliferation positive regulation of endothelial cell proliferation regulation of epithelial cell proliferation vascular endothelial cell proliferation epithelial cell proliferation positive regulation of vascular endothelial cell proliferation wound healing epithelium development morphogenesis of an epithelium epiboly involved in wound healing tissue development morphogenesis of an epithelial sheet wound healing, spreading of epidermal cells tissue morphogenesis anatomical structure morphogenesis response to stress epiboly cell migration wound healing, spreading of cells cell motility response to wounding amyloid precursor protein catabolic process amyloid precursor protein metabolic process cell adhesion response to decreased oxygen levels response to hypoxia response to oxygen levels response to abiotic stimulus Notch signaling pathway positive regulation of locomotion regulation of cell motility regulation of response to external stimulus positive regulation of chemotaxis positive regulation of cell migration positive regulation of response to external stimulus taxis positive regulation of cell motility regulation of cell migration regulation of immune system process positive regulation of immune system process locomotion cell chemotaxis chemotaxis regulation of leukocyte chemotaxis regulation of leukocyte migration response to external stimulus positive regulation of leukocyte chemotaxis positive regulation of leukocyte migration regulation of chemotaxis leukocyte migration cellular response to chemical stimulus regulation of locomotion leukocyte chemotaxis production of molecular mediator involved in inflammatory response defense response inflammatory response regulation of growth growth positive regulation of cell growth regulation of cell growth cell growth positive regulation of growth B cell activation B cell differentiation intracellular signal transduction intracellular signaling cassette phosphatidylinositol 3-kinase/protein kinase B signal transduction neutrophil mediated immunity leukocyte mediated immunity myeloid leukocyte mediated immunity immune effector process cellular response to high density lipoprotein particle stimulus cellular response to lipoprotein particle stimulus neuron migration regulation of neuron migration cell adhesion mediated by integrin commissural neuron axon guidance axonogenesis plasma membrane bounded cell projection morphogenesis cell morphogenesis cell projection morphogenesis neuron projection morphogenesis axon guidance axon development cell morphogenesis involved in neuron differentiation neuron projection guidance homeostatic process leukocyte apoptotic process regulation of programmed cell death mast cell homeostasis myeloid cell homeostasis myeloid cell apoptotic process regulation of leukocyte apoptotic process regulation of apoptotic process cell death mast cell apoptotic process multicellular organismal-level homeostasis leukocyte homeostasis regulation of mast cell apoptotic process homeostasis of number of cells apoptotic process regulation of myeloid cell apoptotic process programmed cell death regulation of blood vessel endothelial cell migration endothelial cell migration positive regulation of blood vessel endothelial cell migration positive regulation of endothelial cell migration blood vessel endothelial cell migration regulation of endothelial cell migration Notch receptor processing adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains immune response anatomical structure formation involved in morphogenesis germinal center formation adaptive immune response positive regulation of T cell chemotaxis regulation of lymphocyte chemotaxis regulation of mononuclear cell migration positive regulation of lymphocyte migration lymphocyte migration regulation of T cell migration regulation of T cell chemotaxis lymphocyte chemotaxis regulation of lymphocyte migration positive regulation of lymphocyte chemotaxis positive regulation of mononuclear cell migration T cell chemotaxis positive regulation of T cell migration mononuclear cell migration T cell migration secretion transport cell-cell signaling export from cell establishment of localization localization secretion by cell signal release regulation of tumor necrosis factor production positive regulation of tumor necrosis factor superfamily cytokine production tumor necrosis factor superfamily cytokine production positive regulation of tumor necrosis factor production tumor necrosis factor production regulation of tumor necrosis factor superfamily cytokine production negative regulation of cold-induced thermogenesis negative regulation of metabolic process adaptive thermogenesis regulation of cold-induced thermogenesis cold-induced thermogenesis temperature homeostasis negative regulation of multicellular organismal process regulation of developmental process regulation of cellular response to stress regeneration response to axon injury neuron projection regeneration regulation of response to wounding cellular response to stress axon regeneration regulation of response to stress regulation of axon regeneration regulation of neuron projection regeneration biological process involved in interspecies interaction between organisms response to lipid response to other organism response to oxygen-containing compound response to lipopolysaccharide response to biotic stimulus response to bacterium response to external biotic stimulus response to molecule of bacterial origin membrane protein proteolysis membrane protein ectodomain proteolysis defense response to Gram-positive bacterium defense response to bacterium	cellular anatomical structure membrane intracellular organelle intracellular anatomical structure cytoskeleton organelle membraneless organelle intracellular membraneless organelle actin cytoskeleton cytoplasm cytosol membrane-bounded organelle membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical structure membrane intracellular organelle intracellular anatomical structure cytoskeleton organelle membraneless organelle intracellular membraneless organelle actin cytoskeleton cytoplasm cytosol membrane-bounded organelle membrane-enclosed lumen intracellular membrane-bounded organelle endomembrane system intracellular organelle lumen endoplasmic reticulum lumen organelle lumen endoplasmic reticulum Golgi membrane Golgi apparatus bounding membrane of organelle organelle membrane cell periphery apical part of cell plasma membrane plasma membrane region apical plasma membrane cell surface membrane microdomain membrane raft

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B	IPR022241	Inactive rhomboid protein 1/2, N-terminal	Domain
B	IPR051512	Inactive Rhomboid	Family
B	IPR022764	Peptidase S54, rhomboid domain	Domain
B	IPR035952	Rhomboid-like superfamily	Homologous Superfamily
A	IPR001590	Peptidase M12B, ADAM/reprolysin	Domain
A	IPR032029	ADAM17, membrane-proximal domain	Domain
A	IPR034025	ADAM10/ADAM17 catalytic domain	Domain
A	IPR001762	Disintegrin domain	Domain
A	IPR036436	Disintegrin domain superfamily	Homologous Superfamily
A	IPR024079	Metallopeptidase, catalytic domain superfamily	Homologous Superfamily
A	IPR051489	Disintegrin and Metalloproteinase Domain-Containing	Family

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
B	Pharos: Q6PJF5	palmoplantar keratosis palmoplantar keratoderma-esophageal carcinoma syndrome B-cell chronic lymphocytic leukemia erythrokeratoderma medulloblastoma TYLOSIS WITH ESOPHAGEAL CANCER breast cancer invasive ductal breast carcinoma ovarian cancer pancreatic ductal adenocarcinoma breast carcinoma malignant mesothelioma psoriasis
A	Pharos: P78536	inflammatory skin and bowel disease, neonatal, 1 colitis Liver Cirrhosis, Experimental systemic lupus erythematosus chronic beryllium disease tenosynovitis idiopathic acute eosinophilic pneumonia primitive neuroectodermal tumor contact dermatitis Crohn disease uveitis iritis acquired thrombocytopenia pulmonary eosinophilia dermatitis herpetiformis inflammatory skin and bowel disease, neonatal, 1 colitis Liver Cirrhosis, Experimental systemic lupus erythematosus chronic beryllium disease tenosynovitis idiopathic acute eosinophilic pneumonia primitive neuroectodermal tumor contact dermatitis Crohn disease uveitis iritis acquired thrombocytopenia pulmonary eosinophilia dermatitis herpetiformis lung carcinoma adrenocortical insufficiency rheumatic heart disease Diamond-Blackfan anemia medulloblastoma angioedema sarcoidosis eosinophilic pneumonia multiple sclerosis asthma nephrotic syndrome atypical teratoid rhabdoid tumor skin disease exanthem osteosarcoma autoimmune thrombocytopenic purpura pemphigus blepharoconjunctivitis granuloma annulare pneumocystosis bursitis temporal arteritis Hodgkins lymphoma thyroiditis inherited aplastic anemia psoriasis juvenile idiopathic arthritis acute lymphoblastic leukemia pulmonary fibrosis diabetes mellitus malignant ependymoma allergic bronchopulmonary aspergillosis rheumatoid arthritis ankylosing spondylitis epicondylitis musculoskeletal system disease atopic conjunctivitis autoimmune disease Stevens-Johnson syndrome extrinsic allergic alveolitis ovarian cancer bacterial conjunctivitis sympathetic ophthalmia glioblastoma pilocytic astrocytoma polymyalgia rheumatica tendinitis primary cutaneous T-cell lymphoma congenital adrenal hyperplasia inflammatory bowel disease corneal ulcer ulcerative colitis iridocyclitis psoriatic arthritis dacryocystitis keratitis Addison disease lung cancer malignant glioma allergic rhinitis rosacea miliary tuberculosis aspiration pneumonitis seborrheic dermatitis erythema multiforme mycosis fungoides atopic eczema Sjogren syndrome autoimmune hemolytic anemia subependymal giant cell astrocytoma eye disease pancreatic intraductal papillary-mucinous neoplasm synovitis gout

Membrane Protein Annotation: MemProtMD MemProtMD Database Homepage

Chains	External Link	Comment
A, B	MemProtMD	Annotated as membrane protein by MemProtMD

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A, B	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Membrane-Bound Metalloproteases	ADAM17 - iRhom2 complex with bound MEDI3622 Fab

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.