Gene Ontology Classifications

Symbol
Name
ID

Prpf4b
pre-mRNA processing factor 4B
MGI:109584

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Automated description from the Alliance of Genome Resources (Release 8.3.0)

Predicted to enable protein serine/threonine kinase activity. Predicted to be involved in regulation of mitotic cell cycle spindle assembly checkpoint and spliceosomal tri-snRNP complex assembly. Predicted to be located in kinetochore and nuclear speck. Predicted to be part of U12-type precatalytic spliceosome and catalytic step 2 spliceosome. Predicted to be active in nucleus. Is expressed in several structures, including cerebral cortex; early conceptus; oocyte; and pancreas epithelium. Orthologous to human PRP4K (pre-mRNA processing factor kinase PRP4K).

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Aspect

Category

Evidence

Gene Ontology Evidence Code Abbreviations:

Experimental:

EXP: Inferred from experiment
HMP: Inferred from high throughput mutant phenotype
HGI: Inferred from high throughput genetic interaction
HDA: Inferred from high throughput direct assay
HEP: Inferred from high throughput expression pattern
IDA: Inferred from direct assay
IEP: Inferred from expression pattern
IGI: Inferred from genetic interaction
IMP: Inferred from mutant phenotype
IPI: Inferred from physical interaction

Homology:

IAS: Inferred from ancestral sequence
IBA: Inferred from biological aspect of ancestor
IBD: Inferred from biological aspect of descendant
IKR: Inferred from key residues
IMR: Inferred from missing residues
IRD: Inferred from rapid divergence
ISA: Inferred from sequence alignment
ISM: Inferred from sequence model
ISO: Inferred from sequence orthology
ISS: Inferred from sequence or structural similarity

Automated:

IEA: Inferred from electronic annotation
RCA: Reviewed computational analysis

Other:

IC: Inferred by curator
NAS: Non-traceable author statement
ND: No biological data available
TAS: Traceable author statement

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Contributing Projects: Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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