Gene Gene information from NCBI Gene database.
Entrez ID 1947
Gene name Ephrin B1
Gene symbol EFNB1
Synonyms (NCBI Gene)
CFNDCFNSEFB1EFL3EPLG2Elk-LLERK2
Chromosome X
Chromosome location Xq13.1
Summary The protein encoded by this gene is a type I membrane protein and a ligand of Eph-related receptor tyrosine kinases. It may play a role in cell adhesion and function in the development or maintenance of the nervous system. [provided by RefSeq, Jul 2008]
SNPs SNP information provided by dbSNP.
27
SNP ID Visualize variation Clinical significance Consequence
rs28935170 G>T Pathogenic Coding sequence variant, missense variant
rs28936069 G>A Pathogenic Coding sequence variant, missense variant
rs28936070 G>T Pathogenic Coding sequence variant, missense variant
rs28936071 A>C,G Pathogenic Coding sequence variant, missense variant
rs104894796 C>T Pathogenic Coding sequence variant, missense variant
miRNA miRNA information provided by mirtarbase database.
157
miRTarBase ID miRNA Experiments Reference
MIRT000478 hsa-miR-124-3p qRT-PCRLuciferase reporter assayWestern blot 20308325
MIRT025289 hsa-miR-34a-5p Proteomics 21566225
MIRT025289 hsa-miR-34a-5p Proteomics 21566225
MIRT025289 hsa-miR-34a-5p Proteomics 21566225
MIRT025289 hsa-miR-34a-5p Proteomics 21566225
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
32
GO ID Ontology Definition Evidence Reference
GO:0001755 Process Neural crest cell migration IEA
GO:0005515 Function Protein binding IPI 9883737, 22279592, 32296183, 33961781
GO:0005634 Component Nucleus IEA
GO:0005737 Component Cytoplasm IEA
GO:0005886 Component Plasma membrane IBA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
300035 3226 ENSG00000090776
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P98172
Protein name Ephrin-B1 (EFL-3) (ELK ligand) (ELK-L) (EPH-related receptor tyrosine kinase ligand 2) (LERK-2) [Cleaved into: Ephrin-B1 C-terminal fragment (Ephrin-B1 CTF); Ephrin-B1 intracellular domain (Ephrin-B1 ICD)]
Protein function Cell surface transmembrane ligand for Eph receptors, a family of receptor tyrosine kinases which are crucial for migration, repulsion and adhesion during neuronal, vascular and epithelial development (PubMed:7973638, PubMed:8070404). Binding to
PDB 6THG
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00812 Ephrin 30 164 Ephrin Domain
Tissue specificity TISSUE SPECIFICITY: Widely expressed (PubMed:7973638, PubMed:8070404). Detected in both neuronal and non-neuronal tissues (PubMed:7973638, PubMed:8070404). Seems to have particularly strong expression in retina, sciatic nerve, heart and spinal cord (PubMe
Sequence
MARPGQRWLGKWLVAMVVWALCRLATPLAKNLEPVSWSSLNPKFLSGKGLVIYPKIGDKL
DIICPRAEAGRPYEYYKLYLVRPEQAAACSTVLDPNVLVTCNRPEQEIRFTIKFQEFSPN
YMGLEFKKHHDYYITSTSNGSLEGLENREGGVCRTRTMKIIMKV
GQDPNAVTPEQLTTSR
PSKEADNTVKMATQAPGSRGSLGDSDGKHETVNQEEKSGPGASGGSSGDPDGFFNSKVAL
FAAVGAGCVIFLLIIIFLTVLLLKLRKRHRKHTQQRAAALSLSTLASPKGGSGTAGTEPS
DIIIPLRTTENNYCPHYEKVSGDYGHPVYIVQEMPPQSPANIYYKV
Sequence length 346
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Axon guidance   EPH-Ephrin signaling
EPHB-mediated forward signaling
Ephrin signaling
EPH-ephrin mediated repulsion of cells
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
54
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Craniofrontonasal syndrome Pathogenic; Likely pathogenic rs587777109, rs2147973166, rs2147976769, rs2147973177, rs2520012737, rs2520012797, rs879255545, rs104894796, rs104894801, rs28936069, rs28936070, rs28936071, rs28935170, rs104894802, rs104894803
View all (18 more)
RCV000087027
RCV001783192
RCV002249040
RCV002250863
RCV002467388
RCV002512506
RCV003226122
RCV000012473
RCV000012474
RCV000012475
RCV000012476
RCV000012477
RCV000012478
RCV000012479
RCV000012480
RCV000012481
RCV003316893
RCV003444084
RCV004555027
RCV004560500
RCV004594949
RCV000415481
RCV000415511
RCV000502211
RCV000503680
RCV000502264
RCV000500583
RCV000677734
RCV000984626
RCV001250921
RCV001174989
RCV001194644
RCV001263204
RCV001263202
EFNB1-related disorder Likely pathogenic rs1482772814 RCV003404510
Nonpapillary renal cell carcinoma Pathogenic rs2147976566 RCV005933657
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
See cases Likely benign rs758554867 RCV002252627
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Acrocephalosyndactylia Associate 29215649, 30651579
Adenocarcinoma Stimulate 12136247
Adenocarcinoma Associate 30058095
Borderline Personality Disorder Associate 25612291
Brain Neoplasms Associate 34544797
Breast Neoplasms Associate 22279592, 24240587, 26673618, 34544797
Capillary Malformation Arteriovenous Malformation Associate 15124102
Cholangiocarcinoma Associate 25012246
Colorectal Neoplasms Associate 33525395
Craniofrontonasal dysplasia Associate 15124102, 16685650, 20565770, 23335590, 28238796