Q6TNQ8 · Q6TNQ8_DANRE
- ProteinBranchpoint-bridging protein
- Genesf1
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids565 (go to sequence)
- Protein existenceEvidence at protein level
- Annotation score3/5
Function
function
Necessary for the splicing of pre-mRNA. Has a role in the recognition of the branch site (5'-UACUAAC-3'), the pyrimidine tract and the 3'-splice site at the 3'-end of introns.
GO annotations
all annotations | all molecular function | virus receptor activity | dna binding | rna binding | cytoskeletal motor activity | catalytic activity | gtpase activity | structural molecule activity | transporter activity | cytoskeletal protein binding | lipid binding | cyclase activity | antioxidant activity | oxidoreductase activity | transferase activity | hydrolase activity | lyase activity | isomerase activity | ligase activity | protein tag activity | cargo receptor activity | histone binding | protein folding chaperone | translation regulator activity | nutrient reservoir activity | receptor ligand activity | molecular transducer activity | molecular adaptor activity | toxin activity | cell adhesion mediator activity | molecular function regulator activity | virus coreceptor activity | catalytic activity, acting on a protein | catalytic activity, acting on dna | catalytic activity, acting on rna | molecular carrier activity | transcription regulator activity | general transcription initiation factor activity | molecular sensor activity | molecular sequestering activity | atp-dependent activity | other molecular function | all biological process | mitotic cell cycle | cytokinesis | cytoplasmic translation | immune system process | muscle system process | circulatory system process | renal system process | respiratory system process | carbohydrate metabolic process | generation of precursor metabolites and energy | dna replication | dna repair | dna recombination | chromatin organization | dna-templated transcription | regulation of dna-templated transcription | trna metabolic process | protein folding | protein glycosylation | amino acid metabolic process | modified amino acid metabolic process | lipid metabolic process | vitamin metabolic process | sulfur compound metabolic process | intracellular protein transport | nucleocytoplasmic transport | autophagy | inflammatory response | mitochondrion organization | cytoskeleton organization | microtubule-based movement | peroxisome organization | lysosome organization | chromosome segregation | cell adhesion | establishment or maintenance of cell polarity | programmed cell death | photosynthesis | mrna metabolic process | snrna metabolic process | vesicle-mediated transport | reproductive process | digestive system process | signaling | cell differentiation | protein catabolic process | extracellular matrix organization | regulatory ncrna-mediated gene silencing | telomere organization | cell junction organization | wound healing | ribosome biogenesis | cilium organization | anatomical structure development | cell motility | nervous system process | endocrine process | protein maturation | transmembrane transport | nucleobase-containing small molecule metabolic process | hepaticobiliary system process | membrane organization | protein-containing complex assembly | cell wall organization or biogenesis | nitrogen cycle metabolic process | protein localization to plasma membrane | defense response to other organism | detoxification | meiotic nuclear division | mitotic nuclear division | mitochondrial gene expression | carbohydrate derivative metabolic process | other biological process | all cellular component | nuclear chromosome | extracellular region | extracellular space | cell wall | nucleus | nuclear envelope | nucleoplasm | chromosome | nucleolus | mitochondrion | lysosome | endosome | vacuole | peroxisome | endoplasmic reticulum | golgi apparatus | lipid droplet | microtubule organizing center | cytosol | ribosome | cytoskeleton | plasma membrane | cilium | plastid | thylakoid | external encapsulating structure | extracellular matrix | cytoplasmic vesicle | organelle | other cellular component | |||
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Aspect | Term | |
---|---|---|
Cellular Component | nucleus | |
Cellular Component | spliceosomal complex | |
Molecular Function | mRNA binding | |
Molecular Function | pre-mRNA branch point binding | |
Molecular Function | zinc ion binding | |
Biological Process | mRNA splicing, via spliceosome | |
Biological Process | regulation of mRNA splicing, via spliceosome | |
Biological Process | retina development in camera-type eye |
Keywords
- Molecular function
- Biological process
- Ligand
Names & Taxonomy
Protein names
- Recommended nameBranchpoint-bridging protein
Gene names
Organism names
- Taxonomic lineageEukaryota > Metazoa > Chordata > Craniata > Vertebrata > Euteleostomi > Actinopterygii > Neopterygii > Teleostei > Ostariophysi > Cypriniformes > Danionidae > Danioninae > Danio
Accessions
- Primary accessionQ6TNQ8
Proteomes
Organism-specific databases
Subcellular Location
Structure
Family & Domains
Features
Showing features for region, domain, compositional bias.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Region | 1-44 | Disordered | ||||
Sequence: MATGANATPLDFGQKKRKRSRWSSETPDQKTVIPGMPTVIPPGL | ||||||
Region | 69-90 | Disordered | ||||
Sequence: DLGIPVNPEDRSPSPEPIYNSE | ||||||
Domain | 279-293 | CCHC-type | ||||
Sequence: CTKCGGAGHISSDCK | ||||||
Region | 328-565 | Disordered | ||||
Sequence: EAPVPSSGGGHNNAPPSGPRPSGPNNNQPPPNRPPWMNSGPTDNRNFHGMHQGPGGPHNFPPPMPNMGGPPMPPNPNGMPPPWMQPPPPPMGQGPAPPGHPMGPLPPWQQQAPPPPPTSSMATSAPMPWQQNTTTTSTPATGNLPPWQQPQQTAASASQPPPPMGNPSMVPPPPGVQPPLPPGAPPPPPPPPPGSAGMMYAPPPPPPPMDPNFVTMMGIPGMPPYGMPPAPPPPPPQS | ||||||
Compositional bias | 344-364 | Pro residues | ||||
Sequence: SGPRPSGPNNNQPPPNRPPWM | ||||||
Compositional bias | 383-449 | Pro residues | ||||
Sequence: GPHNFPPPMPNMGGPPMPPNPNGMPPPWMQPPPPPMGQGPAPPGHPMGPLPPWQQQAPPPPPTSSMA | ||||||
Compositional bias | 450-482 | Polar residues | ||||
Sequence: TSAPMPWQQNTTTTSTPATGNLPPWQQPQQTAA | ||||||
Compositional bias | 483-540 | Pro residues | ||||
Sequence: SASQPPPPMGNPSMVPPPPGVQPPLPPGAPPPPPPPPPGSAGMMYAPPPPPPPMDPNF | ||||||
Compositional bias | 549-565 | Pro residues | ||||
Sequence: MPPYGMPPAPPPPPPQS |
Sequence similarities
Belongs to the BBP/SF1 family.
Keywords
- Domain
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length565
- Mass (Da)61,143
- Last updated2004-07-05 v1
- ChecksumDB0B14DB70AB6061
Computationally mapped potential isoform sequences
There are 4 potential isoforms mapped to this entry
Entry | Entry name | Gene name | Length | ||
---|---|---|---|---|---|
A0A0R4IBT0 | A0A0R4IBT0_DANRE | sf1 | 663 | ||
A0A8M9Q1R8 | A0A8M9Q1R8_DANRE | sf1 | 591 | ||
A0A8M3AU14 | A0A8M3AU14_DANRE | sf1 | 637 | ||
A0A8M3B3Z3 | A0A8M3B3Z3_DANRE | sf1 | 476 |
Features
Showing features for compositional bias.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Compositional bias | 344-364 | Pro residues | ||||
Sequence: SGPRPSGPNNNQPPPNRPPWM | ||||||
Compositional bias | 383-449 | Pro residues | ||||
Sequence: GPHNFPPPMPNMGGPPMPPNPNGMPPPWMQPPPPPMGQGPAPPGHPMGPLPPWQQQAPPPPPTSSMA | ||||||
Compositional bias | 450-482 | Polar residues | ||||
Sequence: TSAPMPWQQNTTTTSTPATGNLPPWQQPQQTAA | ||||||
Compositional bias | 483-540 | Pro residues | ||||
Sequence: SASQPPPPMGNPSMVPPPPGVQPPLPPGAPPPPPPPPPGSAGMMYAPPPPPPPMDPNF | ||||||
Compositional bias | 549-565 | Pro residues | ||||
Sequence: MPPYGMPPAPPPPPPQS |
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AY391459 EMBL· GenBank· DDBJ | AAQ91271.1 EMBL· GenBank· DDBJ | mRNA |