Annotations: 1IQA

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d1iqab_	All beta proteins	TNF-like	TNF-like	TNF-like	TRANCE/RANKL cytokine	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
C	d1iqac_	All beta proteins	TNF-like	TNF-like	TNF-like	TRANCE/RANKL cytokine	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
A	d1iqaa_	All beta proteins	TNF-like	TNF-like	TNF-like	TRANCE/RANKL cytokine	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	TNF-like	8032348	3000061	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	TNF-like	8032348	3000061	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	TNF-like	8032348	3000061	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	TNF	e1iqaB1	A: beta sandwiches	X: jelly-roll	H: TNF-like (From Topology)	T: TNF-like	F: TNF	ECOD (1.6)
C	TNF	e1iqaC1	A: beta sandwiches	X: jelly-roll	H: TNF-like (From Topology)	T: TNF-like	F: TNF	ECOD (1.6)
A	TNF	e1iqaA1	A: beta sandwiches	X: jelly-roll	H: TNF-like (From Topology)	T: TNF-like	F: TNF	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.60.120.40	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
C	2.60.120.40	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)
A	2.60.120.40	Mainly Beta	Sandwich	Jelly Rolls		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C	PF00229	TNF(Tumour Necrosis Factor) family (TNF)	TNF(Tumour Necrosis Factor) family	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	RECEPTOR ACTIVATOR OF NUCLEAR FACTOR KAPPA B LIGAND	protein binding binding signaling receptor binding cytokine receptor binding tumor necrosis factor receptor superfamily binding identical protein binding molecular function activator activity molecular function regulator activity signaling receptor regulator activity receptor ligand activity signaling receptor activator activity cytokine activity tumor necrosis factor receptor binding	cellular response to stimulus response to organic substance regulation of biological process regulation of cellular process response to stimulus cell surface receptor signaling pathway signaling biological regulation response to cytokine cytokine-mediated signaling pathway cell communication cellular response to chemical stimulus response to chemical cellular response to cytokine stimulus cellular response to stimulus response to organic substance regulation of biological process regulation of cellular process response to stimulus cell surface receptor signaling pathway signaling biological regulation response to cytokine cytokine-mediated signaling pathway cell communication cellular response to chemical stimulus response to chemical cellular response to cytokine stimulus cellular process cellular response to organic substance signal transduction developmental process immune system development multicellular organism development multicellular organismal process lymph node development immune system process animal organ development anatomical structure development hematopoietic or lymphoid organ development system development 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 organic substance biosynthetic process positive regulation of macromolecule metabolic process positive regulation of cellular process regulation of biosynthetic process cellular metabolic process 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 regulation of macromolecule biosynthetic process metabolic process macromolecule metabolic process regulation of metabolic process positive regulation of cellular biosynthetic process skeletal system development bone development positive regulation of DNA-binding transcription factor activity RNA metabolic process regulation of primary metabolic process nucleobase-containing compound metabolic process RNA biosynthetic process positive regulation of molecular function nucleic acid biosynthetic process DNA-templated transcription regulation of RNA metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process primary metabolic process nucleobase-containing compound biosynthetic process nucleic acid metabolic process regulation of molecular function organic cyclic compound metabolic process regulation of DNA-binding transcription factor activity organic cyclic compound biosynthetic process regulation of DNA-templated transcription positive regulation of cell communication positive regulation of signal transduction regulation of signal transduction intracellular signal transduction positive regulation of response to stimulus positive regulation of JNK cascade regulation of intracellular signal transduction JNK cascade intracellular signaling cassette regulation of signaling positive regulation of MAPK cascade regulation of JNK cascade positive regulation of intracellular signal transduction regulation of MAPK cascade regulation of response to stimulus MAPK cascade regulation of cell communication positive regulation of signaling inorganic ion homeostasis chemical homeostasis homeostatic process monoatomic ion homeostasis calcium ion homeostasis monoatomic cation homeostasis ossification cellular response to tumor necrosis factor tumor necrosis factor-mediated signaling pathway response to tumor necrosis factor cell population proliferation osteoclast proliferation leukocyte proliferation regulation of homotypic cell-cell adhesion positive regulation of cell adhesion regulation of cell adhesion homotypic cell-cell adhesion positive regulation of cell-cell adhesion cell adhesion cell-cell adhesion positive regulation of homotypic cell-cell adhesion regulation of cell-cell adhesion regulation of bone remodeling tissue homeostasis regulation of tissue remodeling regulation of bone resorption bone resorption multicellular organismal-level homeostasis tissue remodeling bone remodeling anatomical structure homeostasis positive regulation of multicellular organismal process regulation of multicellular organismal process positive regulation of bone resorption myeloid leukocyte differentiation cellular developmental process hemopoiesis cell development osteoclast development myeloid cell differentiation cell differentiation osteoclast differentiation bone cell development myeloid cell development leukocyte differentiation regulation of localization nitrogen compound transport corticotropin-releasing hormone secretion localization regulation of biological quality regulation of peptide hormone secretion regulation of hormone levels regulation of corticotropin-releasing hormone secretion organic substance transport positive regulation of peptide hormone secretion positive regulation of corticotropin-releasing hormone secretion establishment of localization regulation of secretion regulation of hormone secretion regulation of peptide secretion transport positive regulation of secretion by cell hormone secretion peptide secretion secretion by cell regulation of secretion by cell positive regulation of hormone secretion positive regulation of secretion amide transport signal release positive regulation of peptide secretion secretion regulation of transport regulation of peptide transport cell-cell signaling export from cell peptide transport positive regulation of transport peptide hormone secretion hormone transport negative regulation of biological process negative regulation of cellular metabolic process negative regulation of RNA biosynthetic process transcription by RNA polymerase II negative regulation of nucleobase-containing compound metabolic process regulation of transcription by RNA polymerase II negative regulation of DNA-templated transcription negative regulation of transcription by RNA polymerase II negative regulation of metabolic process negative regulation of cellular biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of RNA metabolic process negative regulation of cellular process negative regulation of macromolecule metabolic process negative regulation of biosynthetic process positive regulation of nucleobase-containing compound metabolic process positive regulation of transcription by RNA polymerase II positive regulation of RNA metabolic process positive regulation of DNA-templated transcription positive regulation of RNA biosynthetic process positive regulation of canonical NF-kappaB signal transduction canonical NF-kappaB signal transduction regulation of canonical NF-kappaB signal transduction anatomical structure morphogenesis animal organ morphogenesis immune response phosphatidylinositol 3-kinase/protein kinase B signal transduction ERK1 and ERK2 cascade tooth eruption odontogenesis paracrine signaling acute-phase response regulation of heat generation regulation of prostaglandin secretion monocarboxylic acid transport fatty acid transport positive regulation of inflammatory response prostaglandin secretion positive regulation of icosanoid secretion carboxylic acid transport lipid transport response to external stimulus regulation of inflammatory response regulation of fatty acid transport organic acid transport positive regulation of lipid transport lipid export from cell positive regulation of defense response temperature homeostasis regulation of acute inflammatory response regulation of fever generation inflammatory response prostaglandin transport regulation of defense response regulation of response to external stimulus positive regulation of heat generation regulation of lipid transport positive regulation of acute inflammatory response heat generation positive regulation of response to external stimulus icosanoid transport regulation of icosanoid secretion response to stress regulation of response to stress positive regulation of prostaglandin secretion positive regulation of fever generation by positive regulation of prostaglandin secretion positive regulation of fever generation icosanoid secretion acute inflammatory response fever generation organic anion transport defense response lipid localization positive regulation of lipid localization positive regulation of organic acid transport regulation of lipid localization macromolecule localization regulation of organic acid transport positive regulation of fatty acid transport regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction calcium-mediated signaling epithelium development mammary gland development gland development tissue development mammary gland epithelium development epithelial cell proliferation mammary gland epithelial cell proliferation regulation of leukocyte differentiation regulation of developmental process regulation of cell differentiation regulation of cell development regulation of osteoclast differentiation regulation of immune system process regulation of multicellular organismal development regulation of myeloid cell differentiation regulation of myeloid leukocyte differentiation regulation of hemopoiesis cell chemotaxis chemotaxis monocyte chemotaxis leukocyte migration taxis mononuclear cell migration myeloid leukocyte migration cell migration cell motility leukocyte chemotaxis locomotion positive regulation of developmental process positive regulation of immune system process regulation of osteoclast development positive regulation of cell development positive regulation of myeloid leukocyte differentiation positive regulation of osteoclast differentiation positive regulation of cell differentiation positive regulation of hemopoiesis positive regulation of osteoclast development positive regulation of myeloid cell differentiation positive regulation of leukocyte differentiation positive regulation of phosphorylation positive regulation of phosphorus metabolic process phosphorylation positive regulation of phosphate metabolic process regulation of phosphate metabolic process phosphate-containing compound metabolic process regulation of phosphorus metabolic process regulation of phosphorylation phosphorus metabolic process regulation of leukocyte activation regulation of cell activation positive regulation of leukocyte cell-cell adhesion lymphocyte activation leukocyte cell-cell adhesion leukocyte activation positive regulation of lymphocyte activation positive regulation of cell activation T cell activation positive regulation of leukocyte activation positive regulation of T cell activation cell activation regulation of T cell activation regulation of leukocyte cell-cell adhesion regulation of lymphocyte activation mammary gland lobule development mammary gland alveolus development response to leukemia inhibitory factor cellular response to leukemia inhibitory factor	intracellular anatomical structure cytoplasm cellular anatomical entity extracellular region extracellular space cell periphery plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C	IPR008983	Tumour necrosis factor-like domain superfamily	Homologous Superfamily
A, B, C	IPR006052	Tumour necrosis factor domain	Domain
A, B, C	IPR017355	Tumour necrosis factor ligand 10/11	Family

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.