Gene Gene information from NCBI Gene database.
Entrez ID 7307
Gene name U2 small nuclear RNA auxiliary factor 1
Gene symbol U2AF1
Synonyms (NCBI Gene)
FP793RNRNU2AF1U2AF35U2AFBP
Chromosome 21
Chromosome location 21q22.3
Summary This gene belongs to the splicing factor SR family of genes. U2 auxiliary factor, comprising a large and a small subunit, is a non-snRNP protein required for the binding of U2 snRNP to the pre-mRNA branch site. This gene encodes the small subunit which pl
miRNA miRNA information provided by mirtarbase database.
100
miRTarBase ID miRNA Experiments Reference
MIRT452698 hsa-miR-3166 PAR-CLIP 20371350
MIRT452699 hsa-miR-1287-3p PAR-CLIP 20371350
MIRT452698 hsa-miR-3166 PAR-CLIP 20371350
MIRT452699 hsa-miR-1287-3p PAR-CLIP 20371350
MIRT452698 hsa-miR-3166 PAR-CLIP 20371350
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
31
GO ID Ontology Definition Evidence Reference
GO:0000398 Process MRNA splicing, via spliceosome IBA
GO:0000398 Process MRNA splicing, via spliceosome IC 9731529, 11991638
GO:0000398 Process MRNA splicing, via spliceosome IEA
GO:0000398 Process MRNA splicing, via spliceosome NAS 32343311
GO:0003676 Function Nucleic acid binding IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
191317 12453 ENSG00000160201
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q01081
Protein name Splicing factor U2AF 35 kDa subunit (U2 auxiliary factor 35 kDa subunit) (U2 small nuclear RNA auxiliary factor 1) (U2 snRNP auxiliary factor small subunit)
Protein function Plays a critical role in both constitutive and enhancer-dependent splicing by mediating protein-protein interactions and protein-RNA interactions required for accurate 3'-splice site selection. Recruits U2 snRNP to the branch point. Directly med
PDB 1JMT
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00642 zf-CCCH 13 39 Zinc finger C-x8-C-x5-C-x3-H type (and similar) Family
PF00076 RRM_1 82 141 RNA recognition motif. (a.k.a. RRM, RBD, or RNP domain) Domain
PF00642 zf-CCCH 149 175 Zinc finger C-x8-C-x5-C-x3-H type (and similar) Family
Sequence
MAEYLASIFGTEKDKVNCSFYFKIGACRHGDRCSRLHNKPTFSQTIALLNIYRNPQNSSQ
SADGLRCAVSDVEMQEHYDEFFEEVFTEMEEKYGEVEEMNVCDNLGDHLVGNVYVKFRRE
EDAEKAVIDLNNRWFNGQPIH
AELSPVTDFREACCRQYEMGECTRGGFCNFMHLKPISRE
LRRELYGRRRKKHRSRSRSRERRSRSRDRGRGGGGGGGGGGGGRERDRRRSRDRERSGRF
Sequence length 240
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Spliceosome
Shigellosis
  Transport of Mature mRNA derived from an Intron-Containing Transcript
mRNA Splicing - Major Pathway
mRNA 3'-end processing
RNA Polymerase II Transcription Termination
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
8
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
Familial cancer of breast - ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
IRON METABOLISM DISEASE GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
METABOLIC DISEASE GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
MYELODYSPLASTIC SYNDROMES CTD
★★☆☆☆
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
Adenocarcinoma Adenocarcinoma BEFREE 28814946
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma of lung (disorder) Lung adenocarcinoma BEFREE 24498085, 27776121, 31836708
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma of lung (disorder) Lung adenocarcinoma CLINVAR_DG 26619011
★☆☆☆☆
Found in Text Mining only
Adenocarcinoma of pancreas Pancreatic adenocarcinoma CLINVAR_DG 26619011
★☆☆☆☆
Found in Text Mining only
Anemia Aplastic Aplastic anemia Pubtator 37087521 Associate
★☆☆☆☆
Found in Text Mining only
Anemia Hemolytic Hemolytic anemia Pubtator 36129843 Associate
★☆☆☆☆
Found in Text Mining only
Ataxia Telangiectasia Ataxia Telangiectasia BEFREE 29395063
★☆☆☆☆
Found in Text Mining only
Ataxia Telangiectasia Ataxia telangiectasia Pubtator 29395063 Associate
★☆☆☆☆
Found in Text Mining only
Bjornstad syndrome Bjornstad syndrome Pubtator 37558665 Associate
★☆☆☆☆
Found in Text Mining only
Bone Marrow Diseases Bone marrow diseases Pubtator 35427424 Associate
★☆☆☆☆
Found in Text Mining only