Annotations: 8GTK

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF04598	e8gtkA2	A: beta complex topology	X: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	H: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains (From Topology)	T: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains	F: PF04598	ECOD (1.6)
A	PF17708	e8gtkA1	A: a+b two layers	X: R3H domain-like	H: PUB domain (From Topology)	T: PUB domain	F: PF17708	ECOD (1.6)
B	PF12468	e8gtkB1	A: beta duplicates or obligate multimers	X: Single-stranded right-handed beta-helix	H: Leucine-rich repeats (From Topology)	T: Leucine-rich repeats	F: PF12468	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF04598	Gasdermin pore forming domain (Gasdermin)	Gasdermin pore forming domain	The precise function of this protein is unknown. A deletion/insertion mutation is associated with an autosomal dominant non-syndromic hearing impairment form [1]. In addition, this protein has also been found to contribute to acquired etoposide resis ...	The precise function of this protein is unknown. A deletion/insertion mutation is associated with an autosomal dominant non-syndromic hearing impairment form [1]. In addition, this protein has also been found to contribute to acquired etoposide resistance in melanoma cells [2]. This family also includes the gasdermin protein [3]	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	GSDMB isoform-1	binding ion binding phosphatidylinositol-4,5-bisphosphate binding anion binding phosphatidylinositol bisphosphate binding phospholipid binding lipid binding phosphatidylinositol phosphate binding phosphatidylinositol binding small molecule binding wide pore channel activity passive transmembrane transporter activity channel activity transporter activity binding ion binding phosphatidylinositol-4,5-bisphosphate binding anion binding phosphatidylinositol bisphosphate binding phospholipid binding lipid binding phosphatidylinositol phosphate binding phosphatidylinositol binding small molecule binding wide pore channel activity passive transmembrane transporter activity channel activity transporter activity transmembrane transporter activity phosphatidylinositol-4-phosphate binding phosphatidylglycerol binding cardiolipin binding modified amino acid binding phosphatidylserine binding	biological process involved in interspecies interaction between organisms response to stimulus response to other organism defense response defense response to symbiont response to external stimulus disruption of cell in another organism response to biotic stimulus biological process involved in symbiotic interaction killing by host of symbiont cells defense response to other organism response to stress cellular process response to external biotic stimulus biological process involved in interspecies interaction between organisms response to stimulus response to other organism defense response defense response to symbiont response to external stimulus disruption of cell in another organism response to biotic stimulus biological process involved in symbiotic interaction killing by host of symbiont cells defense response to other organism response to stress cellular process response to external biotic stimulus disruption of anatomical structure in another organism biological process involved in interaction with symbiont killing of cells of another organism cell killing pyroptotic cell death pyroptotic inflammatory response cytotoxic T cell pyroptotic cell death inflammatory response cell death programmed cell death defense response to Gram-negative bacterium defense response to bacterium response to bacterium	cell periphery plasma membrane membrane cellular anatomical entity intracellular anatomical structure cytoplasm
B	Probable E3 ubiquitin-protein ligase ipaH7.8	aminoacyltransferase activity ubiquitin-like protein transferase activity catalytic activity, acting on a protein acyltransferase activity ubiquitin-like protein ligase activity ubiquitin protein ligase activity transferase activity catalytic activity ubiquitin-protein transferase activity	organonitrogen compound catabolic process organonitrogen compound metabolic process catabolic process proteolysis involved in protein catabolic process primary metabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteolysis ubiquitin-dependent protein catabolic process metabolic process protein metabolic process macromolecule metabolic process organonitrogen compound catabolic process organonitrogen compound metabolic process catabolic process proteolysis involved in protein catabolic process primary metabolic process protein catabolic process macromolecule catabolic process modification-dependent macromolecule catabolic process modification-dependent protein catabolic process proteolysis ubiquitin-dependent protein catabolic process metabolic process protein metabolic process macromolecule metabolic process protein ubiquitination macromolecule modification post-translational protein modification protein modification process protein modification by small protein conjugation protein modification by small protein conjugation or removal symbiont-mediated perturbation of host defense-related programmed cell death symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms symbiont-mediated activation of host programmed cell death regulation of cellular process response to stimulus positive regulation of killing of cells of another organism positive regulation of biological process regulation of killing of cells of another organism disruption of cell in another organism regulation of programmed cell death response to biotic stimulus biological process involved in symbiotic interaction symbiont-mediated suppression of host immune response symbiont-mediated suppression of host innate immune response response to host immune response symbiont-mediated suppression of host defenses symbiont-mediated perturbation of host innate immune response response to host response to external biotic stimulus modulation of process of another organism killing of cells of another organism positive regulation of cellular process symbiont-mediated perturbation of host defense response response to host defenses regulation of biological process positive regulation of programmed cell death response to other organism symbiont-mediated perturbation of host programmed cell death symbiont-mediated perturbation of host immune response response to defenses of other organism symbiont-mediated perturbation of host defenses biological regulation response to external stimulus effector-mediated modulation of host process by symbiont cell death biological process involved in interaction with host effector-mediated activation of programmed cell death in host modulation by symbiont of host process cellular process regulation of cell killing positive regulation of cell killing disruption of anatomical structure in another organism programmed cell death symbiont-mediated killing of host cell cell killing symbiont-mediated suppression of host programmed cell death	extracellular region cellular anatomical entity host cellular component host intracellular part host cell cytoplasm host cell part host intracellular region

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR040460	Gasdermin, pore forming domain	Domain
A	IPR041263	Gasdermin, PUB domain	Domain
B	IPR032675	Leucine-rich repeat domain superfamily	Homologous Superfamily
B	IPR001611	Leucine-rich repeat	Repeat
B	IPR032674	LRR-containing bacterial E3 ligase, N-terminal	Domain
B	IPR029487	Novel E3 ligase domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: Q8TAX9	ulcerative colitis Crohn disease asthma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia psoriasis systemic sclerosis acute lymphoblastic leukemia atrial fibrillation large cell medulloblastoma malignant ependymoma malignant pancreatic neoplasm pancreatic intraductal papillary-mucinous carcinoma pilocytic astrocytoma rheumatoid arthritis allergic rhinitis ulcerative colitis Crohn disease asthma pancreatic intraductal papillary-mucinous neoplasm with low grade dysplasia psoriasis systemic sclerosis acute lymphoblastic leukemia atrial fibrillation large cell medulloblastoma malignant ependymoma malignant pancreatic neoplasm pancreatic intraductal papillary-mucinous carcinoma pilocytic astrocytoma rheumatoid arthritis allergic rhinitis atypical teratoid rhabdoid tumor esophageal adenocarcinoma lung adenocarcinoma malignant glioma osteosarcoma pancreatic intraductal papillary-mucinous neoplasm primary biliary cholangitis systemic lupus erythematosus cervical cancer glioblastoma lung carcinoma Malignant neoplasm of breast pancreatic ductal adenocarcinoma

Membrane Protein Annotation: mpstruc mpstruc Database Homepage

Chains	Resource Link	Group	Subgroup	Protein
A	mpstruc	TRANSMEMBRANE PROTEINS: BETA-BARREL	Gasdermin (GSDM) Family	Gasdermin GSDMB pore:

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.