Gene Gene information from NCBI Gene database.
Entrez ID 2049
Gene name EPH receptor B3
Gene symbol EPHB3
Synonyms (NCBI Gene)
EK2ETK2HEK2TYRO6
Chromosome 3
Chromosome location 3q27.1
Summary Ephrin receptors and their ligands, the ephrins, mediate numerous developmental processes, particularly in the nervous system. Based on their structures and sequence relationships, ephrins are divided into the ephrin-A (EFNA) class, which are anchored to
miRNA miRNA information provided by mirtarbase database.
190
miRTarBase ID miRNA Experiments Reference
MIRT542122 hsa-miR-8485 HITS-CLIP 19536157
MIRT542121 hsa-miR-603 HITS-CLIP 19536157
MIRT542120 hsa-miR-342-3p HITS-CLIP 19536157
MIRT542119 hsa-miR-377-3p HITS-CLIP 19536157
MIRT542121 hsa-miR-603 HITS-CLIP 19536157
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
60
GO ID Ontology Definition Evidence Reference
GO:0000166 Function Nucleotide binding IEA
GO:0001525 Process Angiogenesis IEA
GO:0001525 Process Angiogenesis ISS
GO:0001655 Process Urogenital system development IEA
GO:0001655 Process Urogenital system development ISS
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
601839 3394 ENSG00000182580
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P54753
Protein name Ephrin type-B receptor 3 (EC 2.7.10.1) (EPH-like tyrosine kinase 2) (EPH-like kinase 2) (Embryonic kinase 2) (EK2) (hEK2) (Tyrosine-protein kinase TYRO6)
Protein function Receptor tyrosine kinase which binds promiscuously transmembrane ephrin-B family ligands residing on adjacent cells, leading to contact-dependent bidirectional signaling into neighboring cells. The signaling pathway downstream of the receptor is
PDB 3P1I , 3ZFY , 5L6O , 5L6P
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF01404 Ephrin_lbd 40 212 Ephrin receptor ligand binding domain Domain
PF07699 Ephrin_rec_like 277 320 Putative ephrin-receptor like Family
PF00041 fn3 341 437 Fibronectin type III domain Domain
PF00041 fn3 454 535 Fibronectin type III domain Domain
PF14575 EphA2_TM 560 630 Ephrin type-A receptor 2 transmembrane domain Domain
PF07714 PK_Tyr_Ser-Thr 633 892 Protein tyrosine and serine/threonine kinase Domain
PF00536 SAM_1 923 987 SAM domain (Sterile alpha motif) Domain
Tissue specificity TISSUE SPECIFICITY: Ubiquitous.
Sequence
MARARPPPPPSPPPGLLPLLPPLLLLPLLLLPAGCRALEETLMDTKWVTSELAWTSHPES
GWEEVSGYDEAMNPIRTYQVCNVRESSQNNWLRTGFIWRRDVQRVYVELKFTVRDCNSIP
NIPGSCKETFNLFYYEADSDVASASSPFWMENPYVKVDTIAPDESFSRLDAGRVNTKVRS
FGPLSKAGFYLAFQDQGACMSLISVRAFYKKC
ASTTAGFALFPETLTGAEPTSLVIAPGT
CIPNAVEVSVPLKLYCNGDGEWMVPVGACTCATGHEPAAKESQCRPCPPGSYKAKQGEGP
CLPCPPNSRTTSPAASICTC
HNNFYRADSDSADSACTTVPSPPRGVISNVNETSLILEWS
EPRDLGGRDDLLYNVICKKCHGAGGASACSRCDDNVEFVPRQLGLTERRVHISHLLAHTR
YTFEVQAVNGVSGKSPL
PPRYAAVNITTNQAAPSEVPTLRLHSSSGSSLTLSWAPPERPN
GVILDYEMKYFEKSEGIASTVTSQMNSVQLDGLRPDARYVVQVRARTVAGYGQYS
RPAEF
ETTSERGSGAQQLQEQLPLIVGSATAGLVFVVAVVVIAIVCLRKQRHGSDSEYTEKLQQY
IAPGMKVYIDPFTYEDPNEAVREFAKEIDV
SCVKIEEVIGAGEFGEVCRGRLKQPGRREV
FVAIKTLKVGYTERQRRDFLSEASIMGQFDHPNIIRLEGVVTKSRPVMILTEFMENCALD
SFLRLNDGQFTVIQLVGMLRGIAAGMKYLSEMNYVHRDLAARNILVNSNLVCKVSDFGLS
RFLEDDPSDPTYTSSLGGKIPIRWTAPEAIAYRKFTSASDVWSYGIVMWEVMSYGERPYW
DMSNQDVINAVEQDYRLPPPMDCPTALHQLMLDCWVRDRNLRPKFSQIVNTL
DKLIRNAA
SLKVIASAQSGMSQPLLDRTVPDYTTFTTVGDWLDAIKMGRYKESFVSAGFASFDLVAQM
TAEDLLRIGVTLAGHQKKILSSIQDMR
LQMNQTLPVQV
Sequence length 998
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.).
4
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)
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
COLOR VISION DISORDER GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
GLOMERULONEPHRITIS GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
PROSTATE CANCER GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
PROSTATE CARCINOMA GWAS catalog
★★☆☆☆
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
Adenoma Adenoma BEFREE 18085615, 24707046
★☆☆☆☆
Found in Text Mining only
Adenomatous Polyposis Coli Multiple polyposis syndrome BEFREE 18085615
★☆☆☆☆
Found in Text Mining only
Benign Neoplasm Benign Neoplasm BEFREE 28193203
★☆☆☆☆
Found in Text Mining only
Breast Carcinoma Breast Carcinoma BEFREE 31289549
★☆☆☆☆
Found in Text Mining only
Carcinoma Carcinoma BEFREE 21393996, 28120491
★☆☆☆☆
Found in Text Mining only
Carcinoma Squamous Cell Squamous cell carcinoma Pubtator 19607727 Associate
★☆☆☆☆
Found in Text Mining only
Colitis Ulcerative Ulcerative colitis Pubtator 37535606 Associate
★☆☆☆☆
Found in Text Mining only
Colonic Neoplasms Colonic neoplasm Pubtator 11920461 Associate
★☆☆☆☆
Found in Text Mining only
Colorectal Carcinoma Colorectal Cancer BEFREE 12408869, 17906625, 21266352, 24707046, 25277775, 27333864, 30535864, 31149041
★☆☆☆☆
Found in Text Mining only
Colorectal Neoplasms Colorectal neoplasm Pubtator 21352556, 21393996, 30535864, 37535606 Associate
★☆☆☆☆
Found in Text Mining only