WBP4, Official Symbol WBP4provided by HGNC Official Full Name WW domain binding protein 4provided by HGNC Primary source HGNC:HGNC:12739 See related Ensembl:ENSG00000120688 MIM:604981; AllianceGenome:HGNC:12739 Gene type protein coding RefSeq status REVIEWED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as FBP21 Summary This gene encodes WW domain-containing binding protein 4. The WW domain represents a small and compact globular structure that interacts with proline-rich ligands. This encoded protein is a general spliceosomal protein that may play a role in cross-intron bridging of U1 and U2 snRNPs in the spliceosomal complex A. [provided by RefSeq, Jul 2008] Expression Ubiquitous expression in brain (RPKM 9.7), fat (RPKM 9.6) and 25 other tissues See more Orthologs mouse all