2O27 | pdb_00002o27

Structure of a class III RTK signaling assembly

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2o27a_	All alpha proteins	4-helical cytokines	4-helical cytokines	Short-chain cytokines	automated matches	house mouse (Mus musculus ) [TaxId: 10090 ],	SCOPe (2.08)
B	d2o27b_	All alpha proteins	4-helical cytokines	4-helical cytokines	Short-chain cytokines	automated matches	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)
A	SCOP2B Superfamily	4-helical cytokines	8078499	3001717	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	4-helical cytokines	8078499	3001717	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	HTHP	e2o27A1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: HTHP	ECOD (v294.1)
B	HTHP	e2o27B1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: HTHP	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.1250.10	Mainly Alpha	Up-down Bundle	Growth Hormone	Chain: A	CATH (4.3.0)
B	1.20.1250.10	Mainly Alpha	Up-down Bundle	Growth Hormone	Chain: A	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Kit ligand	molecular function activator activity molecular function regulator activity signaling receptor regulator activity growth factor activity receptor ligand activity signaling receptor activator activity stem cell factor receptor binding protein binding binding signaling receptor binding cytokine receptor binding cytokine activity	developmental process multicellular organismal process gonad development reproductive system development reproductive process sex differentiation animal organ development developmental process involved in reproduction male gonad development male sex differentiation multicellular organism development development of primary male sexual characteristics development of primary sexual characteristics anatomical structure development reproductive structure development developmental process multicellular organismal process gonad development reproductive system development reproductive process sex differentiation animal organ development developmental process involved in reproduction male gonad development male sex differentiation multicellular organism development development of primary male sexual characteristics development of primary sexual characteristics anatomical structure development reproductive structure development system development regulation of cellular process homeostatic process leukocyte apoptotic process negative regulation of mast cell apoptotic process negative regulation of biological process regulation of programmed cell death negative regulation of leukocyte apoptotic process mast cell homeostasis negative regulation of cellular process regulation of immune system process myeloid cell homeostasis regulation of leukocyte apoptotic process myeloid cell apoptotic process regulation of biological process negative regulation of programmed cell death regulation of apoptotic process biological regulation cell death mast cell apoptotic process negative regulation of apoptotic process multicellular organismal-level homeostasis leukocyte homeostasis negative regulation of immune system process regulation of mast cell apoptotic process immune system process cellular process negative regulation of myeloid cell apoptotic process homeostasis of number of cells apoptotic process programmed cell death regulation of myeloid cell apoptotic process sexual reproduction cellular developmental process multicellular organismal reproductive process cell development cellular process involved in reproduction in multicellular organism gamete generation cell differentiation germ cell development myeloid leukocyte differentiation regulation of leukocyte differentiation regulation of developmental process positive regulation of biological process regulation of cell differentiation regulation of cell development positive regulation of developmental process positive regulation of cell differentiation positive regulation of hemopoiesis regulation of multicellular organismal process positive regulation of immune system process positive regulation of cellular process regulation of multicellular organismal development hemopoiesis regulation of myeloid cell differentiation positive regulation of cell development regulation of myeloid leukocyte differentiation positive regulation of myeloid leukocyte differentiation myeloid cell differentiation positive regulation of myeloid cell differentiation regulation of hemopoiesis positive regulation of multicellular organismal process positive regulation of leukocyte differentiation leukocyte differentiation positive regulation of mast cell proliferation regulation of leukocyte proliferation cell population proliferation positive regulation of cell population proliferation leukocyte proliferation regulation of mast cell proliferation regulation of cell population proliferation positive regulation of leukocyte proliferation mast cell proliferation stem cell development neural crest cell differentiation neural crest cell development mesenchyme development tissue development mesenchymal cell migration stem cell differentiation ameboidal-type cell migration cell migration mesenchymal cell differentiation cell motility neural crest cell migration cellular response to stimulus signal transduction in absence of ligand response to stimulus cell surface receptor signaling pathway signaling extrinsic apoptotic signaling pathway cell communication apoptotic signaling pathway extrinsic apoptotic signaling pathway in absence of ligand signal transduction embryo development embryonic hemopoiesis embryonic organ development positive regulation of locomotion regulation of cell motility regulation of leukocyte migration positive regulation of leukocyte migration positive regulation of cell migration leukocyte migration regulation of locomotion positive regulation of cell motility regulation of cell migration locomotion female gonad development female sex differentiation development of primary female sexual characteristics ovarian follicle development cell adhesion programmed cell death involved in cell development ectopic germ cell programmed cell death positive regulation of melanocyte differentiation pigment cell differentiation developmental pigmentation regulation of pigment cell differentiation regulation of pigmentation pigmentation positive regulation of developmental pigmentation regulation of melanocyte differentiation positive regulation of pigment cell differentiation regulation of developmental pigmentation melanocyte differentiation regulation of stem cell proliferation positive regulation of stem cell proliferation stem cell proliferation positive regulation of hematopoietic stem cell proliferation hematopoietic stem cell proliferation regulation of hematopoietic stem cell proliferation positive regulation of cell communication small GTPase-mediated signal transduction positive regulation of signal transduction regulation of small GTPase mediated signal transduction regulation of signal transduction intracellular signal transduction positive regulation of response to stimulus regulation of intracellular signal transduction regulation of Ras protein signal transduction intracellular signaling cassette positive regulation of Ras protein signal transduction regulation of signaling Ras protein signal transduction positive regulation of intracellular signal transduction regulation of response to stimulus regulation of cell communication positive regulation of small GTPase mediated signal transduction positive regulation of signaling	cell projection cellular anatomical structure cell leading edge plasma membrane bounded cell projection lamellipodium membrane cell periphery plasma membrane intracellular anatomical structure cytoplasm intracellular organelle cytoskeleton organelle membraneless organelle cell projection cellular anatomical structure cell leading edge plasma membrane bounded cell projection lamellipodium membrane cell periphery plasma membrane intracellular anatomical structure cytoplasm intracellular organelle cytoskeleton organelle membraneless organelle intracellular membraneless organelle extracellular region actin-based cell projection filopodium

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR003452	Stem cell factor	Family
A, B	IPR009079	Four-helical cytokine-like, core	Homologous Superfamily

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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.