Annotations: 1DG3

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1dg3a1	All alpha proteins	Interferon-induced guanylate-binding protein 1 (GBP1), C-terminal domain	Interferon-induced guanylate-binding protein 1 (GBP1), C-terminal domain	Interferon-induced guanylate-binding protein 1 (GBP1), C-terminal domain	Interferon-induced guanylate-binding protein 1 (GBP1), C-terminal domain	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
A	d1dg3a2	Alpha and beta proteins (a/b)	P-loop containing nucleoside triphosphate hydrolases	P-loop containing nucleoside triphosphate hydrolases	G proteins	Interferon-induced guanylate-binding protein 1 (GBP1), N-terminal domain	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	GBP helical domain-like	8019672	3001145	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Ras-like P-loop GTPases	8019668	3002022	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	GBP helical domain-like	8019671	3001145	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	GBP_C	e1dg3A1	A: alpha bundles	X: Interferon-induced guanylate-binding protein 1 (GBP1), C-terminal domain (From Topology)	H: Interferon-induced guanylate-binding protein 1 (GBP1), C-terminal domain (From Topology)	T: Interferon-induced guanylate-binding protein 1 (GBP1), C-terminal domain	F: GBP_C	ECOD (1.6)
A	GBP	e1dg3A2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: GBP	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.1000.10	Mainly Alpha	Up-down Bundle	Signaling Protein - Interferon-induced Guanylate-binding Protein 1	Chain A, domain 1	CATH (4.3.0)
A	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF02263	Guanylate-binding protein, N-terminal domain (GBP)	Guanylate-binding protein, N-terminal domain	Transcription of the anti-viral guanylate-binding protein (GBP) is induced by interferon-gamma during macrophage induction. This family contains GBP1 and GPB2, both GTPases capable of binding GTP, GDP and GMP.	Domain
A	PF02841	Guanylate-binding protein, C-terminal domain (GBP_C)	Guanylate-binding protein, C-terminal domain	Transcription of the anti-viral guanylate-binding protein (GBP) is induced by interferon-gamma during macrophage induction. This family contains GBP1 and GPB2, both GTPases capable of binding GTP, GDP and GMP.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	PROTEIN (INTERFERON-INDUCED GUANYLATE-BINDING PROTEIN 1)	cytoskeletal protein binding spectrin binding protein-containing complex binding protein binding binding pyrophosphatase activity nucleoside diphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity GDP phosphatase activity Hsp90 protein binding heat shock protein binding cytoskeletal protein binding spectrin binding protein-containing complex binding protein binding binding pyrophosphatase activity nucleoside diphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity GDP phosphatase activity Hsp90 protein binding heat shock protein binding lipid binding lipopolysaccharide binding carbohydrate derivative binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding organic cyclic compound binding purine nucleotide binding anion binding heterocyclic compound binding ribonucleotide binding small molecule binding cytokine binding GDP binding identical protein binding protein homodimerization activity protein dimerization activity actin binding GTPase activity G protein activity ribonucleoside triphosphate phosphatase activity molecular function regulator activity enzyme binding	protein localization localization cellular localization protein localization to organelle cellular macromolecule localization macromolecule localization protein localization to vacuole cellular process multicellular organismal process regulation of cellular process cellular biosynthetic process negative regulation of biological process negative regulation of interleukin-2 production negative regulation of cellular metabolic process protein localization localization cellular localization protein localization to organelle cellular macromolecule localization macromolecule localization protein localization to vacuole cellular process multicellular organismal process regulation of cellular process cellular biosynthetic process negative regulation of biological process negative regulation of interleukin-2 production negative regulation of cellular metabolic process organic substance metabolic process regulation of cytokine production organic substance biosynthetic process cytokine production negative regulation of cellular process regulation of multicellular organismal process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of interleukin-2 production regulation of biological process cellular metabolic process negative regulation of metabolic process biological regulation regulation of cellular metabolic process interleukin-2 production negative regulation of cytokine production regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process negative regulation of cellular biosynthetic process regulation of cellular biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process negative regulation of multicellular organismal process regulation of metabolic process regulation of localization regulation of protein localization negative regulation of protein localization to plasma membrane regulation of protein localization to membrane negative regulation of protein localization protein localization to cell periphery protein localization to plasma membrane localization within membrane regulation of protein localization to cell periphery protein localization to membrane negative regulation of protein localization to membrane regulation of cellular localization negative regulation of protein localization to cell periphery regulation of protein localization to plasma membrane biological process involved in interspecies interaction between organisms response to stimulus 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 cell-substrate adhesion regulation of cell adhesion regulation of substrate adhesion-dependent cell spreading cell-substrate adhesion negative regulation of cell adhesion cell adhesion negative regulation of substrate adhesion-dependent cell spreading substrate adhesion-dependent cell spreading negative regulation of cell-substrate adhesion cellular response to stimulus signaling negative regulation of signaling negative regulation of intracellular signal transduction regulation of signal transduction intracellular signal transduction negative regulation of cell communication cell communication regulation of intracellular signal transduction intracellular signaling cassette signal transduction regulation of signaling negative regulation of response to stimulus regulation of MAPK cascade negative regulation of signal transduction negative regulation of ERK1 and ERK2 cascade regulation of response to stimulus MAPK cascade regulation of cell communication ERK1 and ERK2 cascade regulation of ERK1 and ERK2 cascade negative regulation of MAPK cascade defense response to bacterium response to bacterium response to organic substance response to cytokine cellular response to chemical stimulus cellular response to tumor necrosis factor response to chemical cellular response to cytokine stimulus cellular response to organic substance response to tumor necrosis factor defense response to protozoan response to protozoan response to type II interferon cellular response to type II interferon immune response-regulating cell surface receptor signaling pathway positive regulation of biological process regulation of antigen receptor-mediated signaling pathway negative regulation of antigen receptor-mediated signaling pathway positive regulation of response to stimulus immune response-activating signaling pathway immune response-regulating signaling pathway positive regulation of immune response regulation of immune system process positive regulation of immune system process cell surface receptor signaling pathway immune response-activating cell surface receptor signaling pathway regulation of T cell receptor signaling pathway T cell receptor signaling pathway negative regulation of T cell receptor signaling pathway negative regulation of immune system process regulation of immune response antigen receptor-mediated signaling pathway activation of immune response calcium-mediated signaling regulation of calcium-mediated signaling cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein-containing complex assembly cellular component organization or biogenesis non-canonical inflammasome complex assembly cytolysis in another organism disruption of cell in another organism disruption of anatomical structure in another organism cytolysis killing of cells of another organism cell killing positive regulation of programmed cell death pyroptosis regulation of programmed cell death cell death positive regulation of pyroptosis programmed cell death positive regulation of cellular process defense response to virus response to virus cellular response to interleukin-1 response to interleukin-1	intracellular organelle intracellular anatomical structure cytoskeleton organelle intracellular non-membrane-bounded organelle cellular anatomical entity actin cytoskeleton non-membrane-bounded organelle cytoplasm cytosol cell periphery plasma membrane membrane other organism part intracellular organelle intracellular anatomical structure cytoskeleton organelle intracellular non-membrane-bounded organelle cellular anatomical entity actin cytoskeleton non-membrane-bounded organelle cytoplasm cytosol cell periphery plasma membrane membrane other organism part symbiont cell surface membrane-bounded organelle vesicle membrane vesicle organelle membrane intracellular vesicle intracellular membrane-bounded organelle cytoplasmic vesicle membrane cytoplasmic vesicle Golgi apparatus endomembrane system extracellular region Golgi membrane bounding membrane of organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR036543	Guanylate-binding protein, C-terminal domain superfamily	Homologous Superfamily
A	IPR015894	Guanylate-binding protein, N-terminal	Domain
A	IPR003191	Guanylate-binding protein/Atlastin, C-terminal	Domain
A	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A	IPR030386	GB1/RHD3-type guanine nucleotide-binding (G) domain	Domain
A	IPR037684	Guanylate-binding protein, C-terminal	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	Pharos: P32455	influenza malignant pancreatic neoplasm oligodendroglioma pancreatic ductal adenocarcinoma pilocytic astrocytoma adenoma sarcoidosis Crohn disease tuberculosis dermatomyositis hepatocellular carcinoma interstitial cystitis limb-girdle muscular dystrophy malignant glioma multiple sclerosis influenza malignant pancreatic neoplasm oligodendroglioma pancreatic ductal adenocarcinoma pilocytic astrocytoma adenoma sarcoidosis Crohn disease tuberculosis dermatomyositis hepatocellular carcinoma interstitial cystitis limb-girdle muscular dystrophy malignant glioma multiple sclerosis osteosarcoma pancreatic intraductal papillary-mucinous neoplasm pituitary cancer astrocytic tumor Sjogren syndrome cutaneous lupus erythematosus ulcerative colitis esophageal adenocarcinoma hydrolethalus syndrome invasive ductal breast carcinoma lung cancer malignant mesothelioma nasopharyngeal carcinoma ovarian cancer Pick disease psoriasis atopic eczema subependymal giant cell astrocytoma cystic fibrosis glioblastoma juvenile dermatomyositis malignant ependymoma

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.