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PLXNB2 Gene(Protein Coding)

Plexin B2

GCID:
GC22M050274
GIFtS:
53
Genes Participants
UDN Logo

Aliases for PLXNB2 Gene

Aliases for PLXNB2 Gene

  • Plexin B2 2 3 5
  • MM1 3 4
  • DJ402G11.3 3
  • Nbla00445 3
  • Plexin-B2 3
  • KIAA0315 4
  • PLEXB2 3

External Ids for PLXNB2 Gene

Previous GeneCards Identifiers for PLXNB2 Gene

  • GC22M047264
  • GC22M048895
  • GC22M049016
  • GC22M049055
  • GC22M050713
  • GC22M033610

Summaries for PLXNB2 Gene

Entrez Gene Summary for PLXNB2 Gene

  • Members of the B class of plexins, such as PLXNB2 are transmembrane receptors that participate in axon guidance and cell migration in response to semaphorins (Perrot et al. (2002) [PubMed 12183458]).[supplied by OMIM, Mar 2008]

GeneCards Summary for PLXNB2 Gene

PLXNB2 (Plexin B2) is a Protein Coding gene. Among its related pathways are Axon guidance. GO annotations related to this gene include receptor activity and semaphorin receptor activity. An important paralog of this gene is PLXNB1.

UniProtKB/Swiss-Prot for PLXNB2 Gene

  • Cell surface receptor for SEMA4C, SEMA4D and SEMA4G that plays an important role in cell-cell signaling. Binding to class 4 semaphorins promotes downstream activation of RHOA and phosphorylation of ERBB2 at Tyr-1248. Required for normal differentiation and migration of neuronal cells during brain corticogenesis and for normal embryonic brain development. Regulates the migration of cerebellar granule cells in the developing brain. Plays a role in RHOA activation and subsequent changes of the actin cytoskeleton. Plays a role in axon guidance, invasive growth and cell migration. May modulate the activity of RAC1 and CDC42. Down-regulates macrophage migration in wound-healing assays (in vitro) (By similarity).

Gene Wiki entry for PLXNB2 Gene

No data available for CIViC summary , Tocris Summary , PharmGKB "VIP" Summary , fRNAdb sequence ontologies and piRNA Summary for PLXNB2 Gene

Genomics for PLXNB2 Gene

Products:

  1. Regulatory Element

Regulatory Elements for PLXNB2 Gene

Enhancers for PLXNB2 Gene
GeneHancer Identifier Enhancer Score Enhancer Sources Gene-Enhancer Score TSS distance (kb) Number of Genes Away Size (kb) Transcription Factor Binding Sites within enhancer Gene Targets for Enhancer
GH22G050292 2.1 FANTOM5 Ensembl ENCODE dbSUPER 15.6 +6.5 6536 17.7 HDGF FOXA2 MLX AGO1 ZFP64 WRNIP1 ARID4B SIN3A FEZF1 DMAP1 PIM3 PLXNB2 TYMP DENND6B LOC105373100 ODF3B PPP6R2 MAPK12 MAPK11 ARSA
GH22G050188 1.8 FANTOM5 ENCODE dbSUPER 13.1 +116.6 116563 5.6 HDGF PKNOX1 AGO1 SIN3A ARID4B YBX1 ZNF2 ZNF766 KLF13 ZNF263 TUBGCP6 ENSG00000272836 ZBED4 LOC105373095 MAPK12 ALG12 HDAC10 ENSG00000273253 MAPK11 PLXNB2
GH22G050443 1 ENCODE dbSUPER 18.2 -137.3 -137321 2.5 KLF1 AGO1 CEBPG ZEB1 HIC1 ZFHX2 GLIS2 POLR2A PATZ1 SCRT2 PLXNB2 SBF1 ADM2 MIOX CHKB MAPK8IP2 SYCE3 PPP6R2 GC22P050436 GC22P050437
GH22G050199 1.3 ENCODE dbSUPER 12 +106.6 106613 2.9 PKNOX1 ATF1 FOXA2 AGO1 SIN3A ARID4B DMAP1 ZNF48 YY1 GLIS2 ENSG00000273253 SELENOO TUBGCP6 HDAC10 MAPK12 MAPK11 PLXNB2 MLC1 TRABD PANX2
GH22G050145 1.2 Ensembl ENCODE 12.5 +161.0 161009 2.3 ELF3 ARID4B THRB ZNF48 RAD21 RARA YY1 GLIS2 ZNF143 PCBP1 MLC1 MOV10L1 MAPK12 PANX2 TUBGCP6 HDAC10 SELENOO MAPK11 PLXNB2 ENSG00000280395
- Elite enhancer and/or Elite enhancer-gene association Download GeneHancer data dump

Enhancers around PLXNB2 on UCSC Golden Path with GeneCards custom track

Promoters for PLXNB2 Gene
Ensembl Regulatory Elements (ENSRs) TSS Distance (bp) Size (bp) Binding Sites for Transcription Factors within promoters
ENSR00000147707 842 2001 AGO1 WRNIP1 ARID4B SIN3A FEZF1 GLIS2 ELK1 FOS ZNF263 SP3

Transcription factor binding sites by QIAGEN in the PLXNB2 gene promoter:

Genomic Location for PLXNB2 Gene

Chromosome:
22
Start:
50,274,979 bp from pter
End:
50,307,642 bp from pter
Size:
32,664 bases
Orientation:
Minus strand

Genomic View for PLXNB2 Gene

Genes around PLXNB2 on UCSC Golden Path with GeneCards custom track

Cytogenetic band:
PLXNB2 Gene in genomic location: bands according to Ensembl, locations according to GeneLoc (and/or Entrez Gene and/or Ensembl if different)
Genomic Location for PLXNB2 Gene
GeneLoc Logo Genomic Neighborhood • Exon Structure • Gene Density

RefSeq DNA sequence for PLXNB2 Gene

Proteins for PLXNB2 Gene

Products:

  1. Antibody
  2. Protein
  3. Assay

  • Protein details for PLXNB2 Gene (UniProtKB/Swiss-Prot)

    Protein Symbol:
    O15031-PLXB2_HUMAN
    Recommended name:
    Plexin-B2
    Protein Accession:
    O15031
    Secondary Accessions:
    • A6QRH0
    • Q7KZU3
    • Q9BSU7

    Protein attributes for PLXNB2 Gene

    Size:
    1838 amino acids
    Molecular mass:
    205127 Da
    Quaternary structure:
    • Monomer, and heterodimer with PLXNB1. Interacts with SEMA4C, SEMA4D and SEMA4G (By similarity). Binds MET, ARHGEF11 and ARHGEF12. May also interact with MST1R.
    SequenceCaution:
    • Sequence=BAA21571.1; Type=Erroneous initiation; Evidence={ECO:0000305};

    Three dimensional structures from OCA and Proteopedia for PLXNB2 Gene

neXtProt entry for PLXNB2 Gene

Protein Expression for PLXNB2 Gene

See protein expression from ProteomicsDB, MOPED, PaxDb, and MaxQB

Post-translational modifications for PLXNB2 Gene

  • Ubiquitination at Lys1423
  • Glycosylation at Asn127, Asn242, posLast=391391, Asn402, Asn528, posLast=733733, Asn759, posLast=795795, Asn844, posLast=10021002, posLast=10491049, posLast=10681068, and posLast=10991099
  • Modification sites at PhosphoSitePlus

Other Protein References for PLXNB2 Gene

ENSEMBL proteins:
REFSEQ proteins:

Antibody Products

No data available for DME Specific Peptides for PLXNB2 Gene

Domains & Families for PLXNB2 Gene

Gene Families for PLXNB2 Gene

HGNC:

Protein Domains for PLXNB2 Gene

InterPro:
Blocks:
ProtoNet:

Suggested Antigen Peptide Sequences for PLXNB2 Gene

GenScript: Design optimal peptide antigens:

Graphical View of Domain Structure for InterPro Entry

O15031

UniProtKB/Swiss-Prot:

PLXB2_HUMAN :
  • Belongs to the plexin family.
Family:
  • Belongs to the plexin family.
genes like me logo Genes that share domains with PLXNB2: view

Function for PLXNB2 Gene

Products:

  1. Animal Model
  2. CRISPR
  3. miRNA
  4. Inhibitory RNA
  5. Clone
  6. Cell Line
  7. Flow Cytometry

Molecular function for PLXNB2 Gene

GENATLAS Biochemistry:
plexin B2,calcium-dependent cell adhesion molecule at the neuronal cell surface,receptor for the semaphorin 7A (SEMA7A),expressed in brain and differentially in brain tumors
UniProtKB/Swiss-Prot Function:
Cell surface receptor for SEMA4C, SEMA4D and SEMA4G that plays an important role in cell-cell signaling. Binding to class 4 semaphorins promotes downstream activation of RHOA and phosphorylation of ERBB2 at Tyr-1248. Required for normal differentiation and migration of neuronal cells during brain corticogenesis and for normal embryonic brain development. Regulates the migration of cerebellar granule cells in the developing brain. Plays a role in RHOA activation and subsequent changes of the actin cytoskeleton. Plays a role in axon guidance, invasive growth and cell migration. May modulate the activity of RAC1 and CDC42. Down-regulates macrophage migration in wound-healing assays (in vitro) (By similarity).

Gene Ontology (GO) - Molecular Function for PLXNB2 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005515 protein binding IPI 15184888
GO:0017154 semaphorin receptor activity ISS,IEA --
genes like me logo Genes that share ontologies with PLXNB2: view
genes like me logo Genes that share phenotypes with PLXNB2: view

Animal Models for PLXNB2 Gene

MGI Knock Outs for PLXNB2:

Animal Model Products

  • Taconic Biosciences Mouse Models for PLXNB2

Inhibitory RNA Products

Clone Products

Flow Cytometry Products

No data available for Enzyme Numbers (IUBMB) , Human Phenotype Ontology , Transcription Factor Targets and HOMER Transcription for PLXNB2 Gene

Localization for PLXNB2 Gene

Subcellular locations from UniProtKB/Swiss-Prot for PLXNB2 Gene

Cell membrane; Single-pass type I membrane protein.

Subcellular locations from

COMPARTMENTS
Extracellular space Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi Apparatus Nucleus Mitochondrion 0 1 2 3 4 5 Confidence
COMPARTMENTS Subcellular localization image for PLXNB2 gene
Compartment Confidence
plasma membrane 5
extracellular 5
cytoskeleton 1
mitochondrion 1
peroxisome 1
endoplasmic reticulum 1
cytosol 1

Gene Ontology (GO) - Cellular Components for PLXNB2 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0005886 plasma membrane IEA --
GO:0005887 integral component of plasma membrane ISS --
GO:0009986 cell surface IDA 19581412
GO:0016020 membrane IEA --
GO:0016021 integral component of membrane IEA --
genes like me logo Genes that share ontologies with PLXNB2: view

Pathways & Interactions for PLXNB2 Gene

SuperPathways for PLXNB2 Gene

PathCards logo More details on SuperPathways for PLXNB2
SuperPathway Contained pathways
1 Axon guidance
Axon guidance
-
genes like me logo Genes that share pathways with PLXNB2: view

Pathways by source for PLXNB2 Gene

1 KEGG pathway for PLXNB2 Gene

Gene Ontology (GO) - Biological Process for PLXNB2 Gene

GO ID Qualified GO term Evidence PubMed IDs
GO:0001843 neural tube closure ISS --
GO:0001932 regulation of protein phosphorylation ISS --
GO:0007156 homophilic cell adhesion via plasma membrane adhesion molecules IDA 16122393
GO:0007162 negative regulation of cell adhesion IBA --
GO:0007165 signal transduction IEA --
genes like me logo Genes that share ontologies with PLXNB2: view

No data available for SIGNOR curated interactions for PLXNB2 Gene

Drugs & Compounds for PLXNB2 Gene

Products:

  1. Drug
No Compound Related Data Available

Transcripts for PLXNB2 Gene

Products:

  1. CRISPR
  2. miRNA
  3. Inhibitory RNA
  4. Clone
  5. Flow Cytometry

mRNA/cDNA for PLXNB2 Gene

(8) REFSEQ mRNAs :
(17) Additional mRNA sequences :
(478) Selected AceView cDNA sequences:
(14) Ensembl transcripts including schematic representations, and UCSC links where relevant :

Unigene Clusters for PLXNB2 Gene

Plexin B2:
Representative Sequences:

Inhibitory RNA Products

Clone Products

Flow Cytometry Products

Alternative Splicing Database (ASD) splice patterns (SP) for PLXNB2 Gene

ExUns: 1a · 1b ^ 2a · 2b · 2c ^ 3 ^ 4a · 4b ^ 5 ^ 6a · 6b · 6c ^ 7a · 7b ^ 8a · 8b · 8c ^ 9a · 9b ^ 10 ^ 11 ^ 12a · 12b · 12c ^ 13a · 13b ·
SP1: -
SP2:
SP3:
SP4:
SP5:
SP6: - -
SP7:
SP8:
SP9:
SP10: - - - - - - - - - - - - - - - - - - - - - -
SP11:
SP12: - -
SP13: - -
SP14: - -
SP15:
SP16:
SP17:
SP18:
SP19:
SP20:
SP21:
SP22:
SP23: - - - -
SP24: -
SP25:
SP26:
SP27:
SP28:
SP29:
SP30:

ExUns: 13c ^ 14a · 14b · 14c ^ 15a · 15b ^ 16 ^ 17a · 17b ^ 18a · 18b · 18c ^ 19a · 19b ^ 20a · 20b · 20c ^ 21 ^ 22 ^ 23 ^ 24a · 24b ^ 25 ^ 26 ^ 27a · 27b ^
SP1:
SP2:
SP3:
SP4:
SP5:
SP6:
SP7:
SP8: -
SP9:
SP10: - - - - - - - - - - - - - - - - - - - - - - - - - -
SP11:
SP12:
SP13:
SP14:
SP15: -
SP16: -
SP17: -
SP18:
SP19:
SP20:
SP21:
SP22:
SP23:
SP24:
SP25: - - -
SP26:
SP27:
SP28:
SP29:
SP30:

ExUns: 28a · 28b ^ 29a · 29b ^ 30a · 30b · 30c ^ 31 ^ 32 ^ 33a · 33b · 33c ^ 34a · 34b · 34c ^ 35 ^ 36a · 36b ^ 37
SP1:
SP2: -
SP3: -
SP4: -
SP5: -
SP6:
SP7:
SP8:
SP9:
SP10: - - - - -
SP11:
SP12:
SP13:
SP14:
SP15:
SP16:
SP17:
SP18:
SP19:
SP20:
SP21:
SP22:
SP23:
SP24:
SP25:
SP26:
SP27:
SP28: - -
SP29:
SP30:

Relevant External Links for PLXNB2 Gene

GeneLoc Exon Structure for
PLXNB2
ECgene alternative splicing isoforms for
PLXNB2

Expression for PLXNB2 Gene

Products:

  1. Primer

mRNA expression in normal human tissues from GTEx, Illumina, BioGPS, and CGAP SAGE for PLXNB2 Gene

mRNA expression in normal human tissues for PLXNB2 Gene
mRNA expression by BioGPS for PLXNB2 GenemRNA expression by GTEx for PLXNB2 Gene

mRNA expression in embryonic tissues and stem cells from LifeMap Discovery

Protein differential expression in normal tissues from HIPED for PLXNB2 Gene

This gene is overexpressed in Nasal epithelium (27.0) and Bone (17.6).

Integrated Proteomics: protein expression in normal tissues and cell lines from ProteomicsDB, PaxDb, MaxQB, and MOPED for PLXNB2 Gene



Protein tissue co-expression partners for PLXNB2 Gene

NURSA nuclear receptor signaling pathways regulating expression of PLXNB2 Gene:

PLXNB2

SOURCE GeneReport for Unigene cluster for PLXNB2 Gene:

Hs.3989

Evidence on tissue expression from TISSUES for PLXNB2 Gene

  • Nervous system(4.8)
  • Liver(4.3)
  • Intestine(3.1)
  • Lung(2.4)
  • Eye(2.3)
  • Kidney(2.2)
  • Pancreas(2.1)
  • Skin(2)
genes like me logo Genes that share expression patterns with PLXNB2: view

Primer Products

No data available for mRNA differential expression in normal tissues , mRNA Expression by UniProt/SwissProt and Phenotype-based relationships between genes and organs from Gene ORGANizer for PLXNB2 Gene

Orthologs for PLXNB2 Gene

This gene was present in the common ancestor of animals.

Orthologs for PLXNB2 Gene

Organism Taxonomy Gene Similarity Type Details
chimpanzee
(Pan troglodytes)
 Mammalia PLXNB2 34
  • 97.32 (n)
dog
(Canis familiaris)
 Mammalia PLXNB2 34 35
  • 87.4 (n)
cow
(Bos Taurus)
 Mammalia PLXNB2 34 35
  • 86.42 (n)
mouse
(Mus musculus)
 Mammalia Plxnb2 34 16 35
  • 84.58 (n)
rat
(Rattus norvegicus)
 Mammalia Plxnb2 34
  • 83.99 (n)
oppossum
(Monodelphis domestica)
 Mammalia PLXNB2 35
  • 77 (a)
 OneToOne
platypus
(Ornithorhynchus anatinus)
 Mammalia PLXNB2 35
  • 63 (a)
 OneToOne
chicken
(Gallus gallus)
 Aves PLXNB2 34 35
  • 63.52 (n)
lizard
(Anolis carolinensis)
 Reptilia PLXNB2 35
  • 66 (a)
 OneToOne
zebrafish
(Danio rerio)
 Actinopterygii plxnb2a 34 35 35
  • 58.79 (n)
plxnb2b 35
  • 37 (a)
 OneToMany
PLXNB2 (4 of 5) 35
  • 35 (a)
 OneToMany
PLXNB2 (3 of 5) 35
  • 34 (a)
 OneToMany
wufb75d06 34
fruit fly
(Drosophila melanogaster)
 Insecta plexB 35
  • 28 (a)
 OneToMany
worm
(Caenorhabditis elegans)
 Secernentea plx-2 35
  • 26 (a)
 OneToMany
sea squirt
(Ciona savignyi)
 Ascidiacea -- 35
  • 36 (a)
 OneToMany
Species where no ortholog for PLXNB2 was found in the sources mined by GeneCards:
  • A. gosspyii yeast (Ashbya gossypii)
  • Actinobacteria (Mycobacterium tuberculosis)
  • African clawed frog (Xenopus laevis)
  • African malaria mosquito (Anopheles gambiae)
  • Alicante grape (Vitis vinifera)
  • alpha proteobacteria (Wolbachia pipientis)
  • amoeba (Dictyostelium discoideum)
  • Archea (Pyrococcus horikoshii)
  • baker's yeast (Saccharomyces cerevisiae)
  • barley (Hordeum vulgare)
  • beta proteobacteria (Neisseria meningitidis)
  • bread mold (Neurospora crassa)
  • Chromalveolata (Phytophthora infestans)
  • common water flea (Daphnia pulex)
  • corn (Zea mays)
  • E. coli (Escherichia coli)
  • filamentous fungi (Aspergillus nidulans)
  • Firmicute bacteria (Streptococcus pneumoniae)
  • fission yeast (Schizosaccharomyces pombe)
  • green algae (Chlamydomonas reinhardtii)
  • honey bee (Apis mellifera)
  • K. lactis yeast (Kluyveromyces lactis)
  • loblloly pine (Pinus taeda)
  • malaria parasite (Plasmodium falciparum)
  • medicago trunc (Medicago Truncatula)
  • moss (Physcomitrella patens)
  • orangutan (Pongo pygmaeus)
  • pig (Sus scrofa)
  • rainbow trout (Oncorhynchus mykiss)
  • rice (Oryza sativa)
  • rice blast fungus (Magnaporthe grisea)
  • schistosome parasite (Schistosoma mansoni)
  • sea anemone (Nematostella vectensis)
  • sea urchin (Strongylocentrotus purpuratus)
  • sorghum (Sorghum bicolor)
  • soybean (Glycine max)
  • stem rust fungus (Puccinia graminis)
  • sugarcane (Saccharum officinarum)
  • thale cress (Arabidopsis thaliana)
  • tomato (Lycopersicon esculentum)
  • toxoplasmosis (Toxoplasma gondii)
  • Trichoplax (Trichoplax adhaerens)
  • tropical clawed frog (Silurana tropicalis)
  • wheat (Triticum aestivum)

Evolution for PLXNB2 Gene

ENSEMBL:
Gene Tree for PLXNB2 (if available)
TreeFam:
Gene Tree for PLXNB2 (if available)

Paralogs for PLXNB2 Gene

Paralogs for PLXNB2 Gene

(12) SIMAP similar genes for PLXNB2 Gene using alignment to 8 proteins:

genes like me logo Genes that share paralogs with PLXNB2: view

Variants for PLXNB2 Gene

Sequence variations from dbSNP and Humsavar for PLXNB2 Gene

SNP ID Clin Chr 22 pos Sequence Context AA Info Type
rs1000023005 -- 50,303,056(+) TGTGG(C/T)TCCCA intron-variant, nc-transcript-variant, upstream-variant-2KB
rs1000051783 -- 50,303,309(+) CTTCA(A/G)CACCC intron-variant, nc-transcript-variant, upstream-variant-2KB
rs1000095053 -- 50,280,860(+) CTTGT(C/T)GCCGT nc-transcript-variant, reference, missense
rs1000106239 -- 50,275,462(+) CCGAT(A/G)CTGGT utr-variant-3-prime
rs1000176906 -- 50,307,333(+) CGTCC(C/G)CCGAG intron-variant

Structural Variations from Database of Genomic Variants (DGV) for PLXNB2 Gene

Variant ID Type Subtype PubMed ID
dgv781n67 CNV gain 20364138
esv1272171 CNV insertion 17803354
esv1579920 CNV insertion 17803354
esv2724763 CNV deletion 23290073
esv3344719 CNV duplication 20981092
esv3452071 CNV duplication 20981092
nsv1066496 CNV loss 25217958
nsv1136698 CNV deletion 24896259
nsv191216 CNV insertion 16902084
nsv471876 CNV novel sequence insertion 20440878
nsv472275 CNV novel sequence insertion 20440878
nsv474467 CNV novel sequence insertion 20440878
nsv474978 CNV novel sequence insertion 20440878
nsv478597 CNV novel sequence insertion 20440878
nsv480026 CNV novel sequence insertion 20440878
nsv480233 CNV novel sequence insertion 20440878
nsv589208 CNV gain 21841781
nsv589209 CNV loss 21841781
nsv955199 CNV deletion 24416366

Variation tolerance for PLXNB2 Gene

Residual Variation Intolerance Score: 4.46% of all genes are more intolerant (likely to be disease-causing)
Gene Damage Index Score: 6.07; 75.29% of all genes are more intolerant (likely to be disease-causing)

Relevant External Links for PLXNB2 Gene

SNPedia medical, phenotypic, and genealogical associations of SNPs for
PLXNB2

No data available for Polymorphic Variants from UniProtKB/Swiss-Prot for PLXNB2 Gene

Disorders for PLXNB2 Gene

Relevant External Links for PLXNB2

Atlas of Genetics and Cytogenetics in Oncology and Haematology:
PLXNB2

No disorders were found for PLXNB2 Gene.

No data available for MalaCards , UniProtKB/Swiss-Prot and Genatlas for PLXNB2 Gene

Publications for PLXNB2 Gene

  1. Plexin B regulates Rho through the guanine nucleotide exchange factors leukemia-associated Rho GEF (LARG) and PDZ-RhoGEF. (PMID: 12183458) Perrot V. … Gutkind J.S. (J. Biol. Chem. 2002) 2 3 4 22 64
  2. Functional regulation of semaphorin receptors by proprotein convertases. (PMID: 12533544) Artigiani S. … Tamagnone L. (J. Biol. Chem. 2003) 3 4 22 64
  3. Interplay between scatter factor receptors and B plexins controls invasive growth. (PMID: 15184888) Conrotto P. … Giordano S. (Oncogene 2004) 3 4 64
  4. The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). (PMID: 15489334) Gerhard D.S. … Malek J. (Genome Res. 2004) 3 4 64
  5. Plexins are a large family of receptors for transmembrane, secreted and GPI-anchored semaphorins in vertebrates. (PMID: 10520995) Tamagnone L. … Comoglio P.M. (Cell 1999) 2 3 64

Products for PLXNB2 Gene

Sources for PLXNB2 Gene

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