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SOS Ras/Rho guanine nucleotide exchange factor 2

Summary

Gene Symbol

SOS2

Organism

Homo sapiens (human)

External Links

NCBI Gene

6655

PubChem

6655

Alliance of Genome Resources

HGNC:11188

JoGo

SOS2

TogoVar

SOS2

Annotation

Keyword

3D-structure
Alternative splicing
Disease variant
Guanine-nucleotide releasing factor
Methylation
Proteomics identification
Reference proteome

Proteins

Displaying 1 entry
UniProt	Protein Name
Q07890

Annotation information from UniProt.

Gene Ontology (GO)

Displaying entries **1 - 5** of 7 in total

1

2

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GO Term	Evidence Code	PMID
B cell homeostasis	IEA
Ras protein signal transduction	IBA
insulin receptor signaling pathway	IEA
regulation of T cell differentiation in thymus	IEA
regulation of T cell proliferation	IEA

GO Hierarchy

biological process

immune system process [inference]

leukocyte homeostasis [inference]

lymphocyte homeostasis [inference]

B cell homeostasis

cellular process [inference]

signal transduction [inference]

cell surface receptor signaling pathway [inference]

enzyme-linked receptor protein signaling pathway [inference]

transmembrane receptor protein tyrosine kinase signaling pathway [inference]

insulin receptor signaling pathway

intracellular signal transduction [inference]

small GTPase mediated signal transduction [inference]

Ras protein signal transduction

multicellular organismal process [inference]

multicellular organismal-level homeostasis [inference]

homeostasis of number of cells [inference]

leukocyte homeostasis [inference]

lymphocyte homeostasis [inference]

B cell homeostasis

homeostatic process [inference]

multicellular organismal-level homeostasis [inference]

homeostasis of number of cells [inference]

leukocyte homeostasis [inference]

lymphocyte homeostasis [inference]

B cell homeostasis

biological regulation [inference]

regulation of biological process [inference]

regulation of immune system process [inference]

regulation of leukocyte activation [inference]

regulation of lymphocyte activation [inference]

regulation of lymphocyte differentiation [inference]

regulation of T cell differentiation [inference]

regulation of T cell differentiation in thymus

regulation of lymphocyte proliferation [inference]

regulation of T cell proliferation

regulation of T cell activation [inference]

regulation of T cell proliferation

regulation of T cell differentiation [inference]

regulation of T cell differentiation in thymus

regulation of hemopoiesis [inference]

regulation of leukocyte differentiation [inference]

regulation of lymphocyte differentiation [inference]

regulation of T cell differentiation [inference]

regulation of T cell differentiation in thymus

regulation of signaling [inference]

regulation of signal transduction [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of small GTPase mediated signal transduction

regulation of intracellular signal transduction [inference]

regulation of small GTPase mediated signal transduction [inference]

positive regulation of small GTPase mediated signal transduction

positive regulation of intracellular signal transduction [inference]

positive regulation of small GTPase mediated signal transduction

positive regulation of signaling [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of small GTPase mediated signal transduction

positive regulation of biological process [inference]

positive regulation of signaling [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of small GTPase mediated signal transduction

positive regulation of cellular process [inference]

positive regulation of cell communication [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of small GTPase mediated signal transduction

positive regulation of response to stimulus [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of small GTPase mediated signal transduction

regulation of response to stimulus [inference]

regulation of signal transduction [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of small GTPase mediated signal transduction

regulation of intracellular signal transduction [inference]

regulation of small GTPase mediated signal transduction [inference]

positive regulation of small GTPase mediated signal transduction

positive regulation of intracellular signal transduction [inference]

positive regulation of small GTPase mediated signal transduction

positive regulation of response to stimulus [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of small GTPase mediated signal transduction

regulation of developmental process [inference]

regulation of cell differentiation [inference]

regulation of cell development [inference]

regulation of hemopoiesis [inference]

regulation of leukocyte differentiation [inference]

regulation of lymphocyte differentiation [inference]

regulation of T cell differentiation [inference]

regulation of T cell differentiation in thymus

regulation of hematopoietic progenitor cell differentiation [inference]

regulation of lymphoid progenitor cell differentiation [inference]

regulation of pro-B cell differentiation

regulation of multicellular organismal development [inference]

regulation of hemopoiesis [inference]

regulation of leukocyte differentiation [inference]

regulation of lymphocyte differentiation [inference]

regulation of T cell differentiation [inference]

regulation of T cell differentiation in thymus

regulation of cellular process [inference]

signal transduction [inference]

cell surface receptor signaling pathway [inference]

enzyme-linked receptor protein signaling pathway [inference]

transmembrane receptor protein tyrosine kinase signaling pathway [inference]

insulin receptor signaling pathway

intracellular signal transduction [inference]

small GTPase mediated signal transduction [inference]

Ras protein signal transduction

regulation of cell communication [inference]

regulation of signal transduction [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of small GTPase mediated signal transduction

regulation of intracellular signal transduction [inference]

regulation of small GTPase mediated signal transduction [inference]

positive regulation of small GTPase mediated signal transduction

positive regulation of intracellular signal transduction [inference]

positive regulation of small GTPase mediated signal transduction

positive regulation of cell communication [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of small GTPase mediated signal transduction

regulation of cell population proliferation [inference]

regulation of leukocyte proliferation [inference]

regulation of mononuclear cell proliferation [inference]

regulation of lymphocyte proliferation [inference]

regulation of T cell proliferation

regulation of cell differentiation [inference]

regulation of cell development [inference]

regulation of hemopoiesis [inference]

regulation of leukocyte differentiation [inference]

regulation of lymphocyte differentiation [inference]

regulation of T cell differentiation [inference]

regulation of T cell differentiation in thymus

regulation of hematopoietic progenitor cell differentiation [inference]

regulation of lymphoid progenitor cell differentiation [inference]

regulation of pro-B cell differentiation

positive regulation of cellular process [inference]

positive regulation of cell communication [inference]

positive regulation of signal transduction [inference]

positive regulation of intracellular signal transduction [inference]

positive regulation of small GTPase mediated signal transduction

regulation of cell activation [inference]

regulation of leukocyte activation [inference]

regulation of lymphocyte activation [inference]

regulation of lymphocyte differentiation [inference]

regulation of T cell differentiation [inference]

regulation of T cell differentiation in thymus

regulation of lymphocyte proliferation [inference]

regulation of T cell proliferation

regulation of T cell activation [inference]

regulation of T cell proliferation

regulation of T cell differentiation [inference]

regulation of T cell differentiation in thymus

regulation of multicellular organismal process [inference]

regulation of cell activation [inference]

regulation of leukocyte activation [inference]

regulation of lymphocyte activation [inference]

regulation of lymphocyte differentiation [inference]

regulation of T cell differentiation [inference]

regulation of T cell differentiation in thymus

regulation of lymphocyte proliferation [inference]

regulation of T cell proliferation

regulation of T cell activation [inference]

regulation of T cell proliferation

regulation of T cell differentiation [inference]

regulation of T cell differentiation in thymus

regulation of multicellular organismal development [inference]

regulation of hemopoiesis [inference]

regulation of leukocyte differentiation [inference]

regulation of lymphocyte differentiation [inference]

regulation of T cell differentiation [inference]

regulation of T cell differentiation in thymus

Displaying **all 2** entries
GO Term	Evidence Code	PMID
cytosol	TAS
plasma membrane	IBA

GO Hierarchy

cellular component

cellular anatomical entity [inference]

cytosol

membrane [inference]

plasma membrane

Displaying **all 3** entries
GO Term	Evidence Code	PMID
guanyl-nucleotide exchange factor activity	IBA
protein binding	IPI	14679214 17474147 19380743 20936779 21706016 21988832 28514442 31980649 33961781 7629138
protein heterodimerization activity	IEA

GO Hierarchy

molecular function

binding [inference]

protein binding

protein dimerization activity [inference]

protein heterodimerization activity

molecular function regulator activity [inference]

enzyme regulator activity [inference]

nucleoside-triphosphatase regulator activity [inference]

GTPase regulator activity [inference]

guanyl-nucleotide exchange factor activity

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

Son of sevenless

Functional Category

E: Amino acid transport and metabolism
M: Cell wall/membrane/envelope biogenesis
O: Posttranslational modification, protein turnover, chaperones

Displaying **all 3** entries
Gene Ontology
Ras protein signal transduction
protein heterodimerization activity
small GTPase-mediated signal transduction

Displaying entries **1 - 10** of 11 in total

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2

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InterPro
Dbl homology (DH) domain superfamily
Dbl homology (DH) domain
Histone-fold
PH-like domain superfamily
Pleckstrin homology domain
Ras guanine nucleotide exchange factor domain superfamily
Ras guanine-nucleotide exchange factor, catalytic domain superfamily
Ras guanine-nucleotide exchange factor, conserved site
Ras guanine-nucleotide exchange factors catalytic domain
Ras-like guanine nucleotide exchange factor, N-terminal