Sdc2 syndecan 2 [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Sdc2provided by RGD
Official Full Name: syndecan 2provided by RGD
Primary source: RGD:3649
See related: AllianceGenome:RGD:3649
Gene type: protein coding
RefSeq status: PROVISIONAL
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Also known as: HSPG
Summary: Enables PDZ domain binding activity and identical protein binding activity. Involved in several processes, including dendrite morphogenesis; regulation of synapse organization; and response to caffeine. Located in neuronal cell body. Is active in glutamatergic synapse; postsynaptic membrane; and presynaptic membrane. Human ortholog(s) of this gene implicated in cleft lip and cleft palate. Orthologous to human SDC2 (syndecan 2). [provided by Alliance of Genome Resources, Nov 2024]
Expression: Biased expression in Liver (RPKM 916.6), Kidney (RPKM 518.2) and 7 other tissues See more
Orthologs: human mouse all
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Genomic context

Location:: 7q22

Exon count:: 5

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	7	NC_086025.1 (66012405..66125101)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	7	NC_051342.1 (64127185..64239885)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	7	NC_005106.4 (71572731..71686139)

Chromosome 7 - NC_086025.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages
Description: 320 RNA samples isolated from 11 organs (adrenal gland, brain, heart, kidney, liver, lung, muscle, spleen, thymus, and testes or uterus) from both sexes of Fischer 344 rats across four developmental stages (2-, 6-, 21-, and 104-weeks-old)
BioProject: PRJNA238328
Publication: PMID 24510058
Analysis date: Mon Jun 6 17:44:12 2016

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

postsynaptic SDC2 uses its ectodomain to interact with and facilitate dendritic filopodial targeting of FGF22, triggering presynaptic maturation.
Title: Postsynaptic SDC2 induces transsynaptic signaling via FGF22 for bidirectional synaptic formation.
Data suggest that the cytoplasmic domain of Sdc2 is involved in regulation of expression of MMP7 in colon carcinoma/adenocarcinoma cells; induction of MMP7 involves protein kinase C gamma-mediated FAK/ERK signaling. (Sdc2 = syndecan-2; MMP7 = matrix metalloproteinase-7; FAK = focal adhesion kinase 1)
Title: Syndecan-2 cytoplasmic domain up-regulates matrix metalloproteinase-7 expression via the protein kinase Cγ-mediated FAK/ERK signaling pathway in colon cancer.
Syndecan-2 and -4 form heterdimer and this interaction regulates syndecan-mediated cellular functions.
Title: Trans-regulation of Syndecan Functions by Hetero-oligomerization.
Data suggest that phenylalanine Phe(167) in the transmembrane domain of syndecan-2 endows the protein with specific functions.
Title: A unique phenylalanine in the transmembrane domain strengthens homodimerization of the syndecan-2 transmembrane domain and functionally regulates syndecan-2.
Data suggest that Y-P30 can control the nuclear localization of Calcium/calmodulin-dependent serine kinase (CASK) in a syndecan (SDC) -2 and -3 -dependent manner.
Title: Binding of Y-P30 to syndecan 2/3 regulates the nuclear localization of CASK.
syndecan-2 expression occurs in developmentally regulated patterns and syndecan-2 probably has different roles in adult and developing anterior pituitary glands.
Title: Expression of the cell-surface heparan sulfate proteoglycan syndecan-2 in developing rat anterior pituitary gland.
Syndecan-2 plays a crucial role in the migratory potential of melanoma cells.
Title: Syndecan-2 regulates the migratory potential of melanoma cells.
these results demonstrate a novel cooperation between syndecan-2 and integrin alpha2beta1 in adhesion-mediated cell migration and invasion.
Title: Syndecan-2 overexpression regulates adhesion and migration through cooperation with integrin alpha2.
findings suggest that Sdc-2 plays an important role in microglial production of inflammatory cytokines, chemokines, and reactive oxygen species in hypoxic conditions
Title: Expression of syndecan-2 in the amoeboid microglial cells and its involvement in inflammation in the hypoxic developing brain.
pleiotrophin (PTN) and syndecan-2 and -3 as direct binding partners of Y-P30.
Title: The survival-promoting peptide Y-P30 enhances binding of pleiotrophin to syndecan-2 and -3 and supports its neuritogenic activity.

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Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

RH129475 (e-PCR)
- UniSTS:212781

RH136961 (e-PCR)
- UniSTS:219050

Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables PDZ domain binding	IEA Inferred from Electronic Annotation more info
enables PDZ domain binding	IPI Inferred from Physical Interaction more info	PubMed
enables PDZ domain binding	ISO Inferred from Sequence Orthology more info
enables identical protein binding	IEA Inferred from Electronic Annotation more info
enables identical protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables identical protein binding	ISO Inferred from Sequence Orthology more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
involved_in cell migration	IBA Inferred from Biological aspect of Ancestor more info
involved_in dendrite morphogenesis	IBA Inferred from Biological aspect of Ancestor more info
involved_in dendrite morphogenesis	IEP Inferred from Expression Pattern more info	PubMed
involved_in regulation of dendrite morphogenesis	ISO Inferred from Sequence Orthology more info
involved_in regulation of dendrite morphogenesis	ISS Inferred from Sequence or Structural Similarity more info
involved_in regulation of synapse assembly	IDA Inferred from Direct Assay more info	PubMed
involved_in regulation of synapse assembly	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in regulation of synapse maturation	IDA Inferred from Direct Assay more info	PubMed
involved_in regulation of synapse maturation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in response to caffeine	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to hypoxia	IEP Inferred from Expression Pattern more info	PubMed

Component	Evidence Code	Pubs
is_active_in cell surface	IBA Inferred from Biological aspect of Ancestor more info
is_active_in glutamatergic synapse	IDA Inferred from Direct Assay more info	PubMed
is_active_in glutamatergic synapse	IMP Inferred from Mutant Phenotype more info	PubMed
located_in membrane	IEA Inferred from Electronic Annotation more info
located_in neuronal cell body	IDA Inferred from Direct Assay more info	PubMed
located_in plasma membrane	IEA Inferred from Electronic Annotation more info
located_in plasma membrane	ISO Inferred from Sequence Orthology more info
located_in plasma membrane	TAS Traceable Author Statement more info
is_active_in postsynaptic membrane	IDA Inferred from Direct Assay more info	PubMed
is_active_in presynaptic membrane	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: syndecan-2

Names: Ryudocan/syndecan 2; SYND2; fibroglycan; heparan sulfate proteoglycan core protein

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.