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 (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
17
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
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
View all (29 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
EFNB1-related disorder Likely pathogenic rs1482772814 RCV003404510
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Nonpapillary renal cell carcinoma Pathogenic rs2147976566 RCV005933657
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
ATTENTION DEFICIT HYPERACTIVITY DISORDER GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
AUTISM SPECTRUM DISORDER GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
BIPOLAR DISORDER GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CRANIOFRONTONASAL DYSPLASIA CTD, Disgenet, Orphanet
CTD, Disgenet, Orphanet
CTD, Disgenet, Orphanet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Acrocephaly Acrocephaly CTD_human_DG 15166289
★☆☆☆☆
Found in Text Mining only
Acute lymphocytic leukemia Lymphocytic Leukemia BEFREE 20061560
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma Adenocarcinoma BEFREE 12136247
★☆☆☆☆
Found in Text Mining only
Adult Acute Lymphocytic Leukemia Lymphocytic Leukemia BEFREE 20061560
★☆☆☆☆
Found in Text Mining only
Adult Medulloblastoma Medulloblastoma BEFREE 22723427, 25258252
★☆☆☆☆
Found in Text Mining only
Agenesis of corpus callosum Agenesis Of Corpus Callosum HPO_DG
★☆☆☆☆
Found in Text Mining only
Amyotrophic Lateral Sclerosis Amyotrophic Lateral Sclerosis BEFREE 29079839
★☆☆☆☆
Found in Text Mining only
Anhydrotic Ectodermal Dysplasias Hypohidrotic ectodermal dysplasia BEFREE 17941886
★☆☆☆☆
Found in Text Mining only
Arteriosclerosis Arteriosclerosis BEFREE 18092944
★☆☆☆☆
Found in Text Mining only
Astrocytoma Astrocytoma BEFREE 19728339
★☆☆☆☆
Found in Text Mining only