Protein Info for mRNA_7194 in Rhodosporidium toruloides IFO0880

Name: 15562
Annotation: K12831 SF3B4, SAP49 splicing factor 3B subunit 4

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 50 100 150 200 250 317 PF00076: RRM_1" amino acids 16 to 85 (70 residues), 46.1 bits, see alignment E=1.8e-16 amino acids 102 to 172 (71 residues), 69.2 bits, see alignment E=1.1e-23

Best Hits

Swiss-Prot: 56% identical to SAP49_SCHPO: Spliceosome-associated protein 49 (sap49) from Schizosaccharomyces pombe (strain 972 / ATCC 24843)

KEGG orthology group: K12831, splicing factor 3B subunit 4 (inferred from 67% identity to scm:SCHCODRAFT_50059)

Predicted SEED Role

"Glycine betaine / L-proline glycine betaine ABC transport system permease protein ProV (TC 3.A.1.12.1)" in subsystem Choline and Betaine Uptake and Betaine Biosynthesis (TC 3.A.1.12.1)

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Search structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

Find the best match in UniProt

Protein Sequence (317 amino acids)

>mRNA_7194 K12831 SF3B4, SAP49 splicing factor 3B subunit 4 (Rhodosporidium toruloides IFO0880)
MATNPQDQRNQDATCYLGNLDERVTDALVWELMLQAGPVANVHLPKDRISMTHQGYGFCE
FLTEEDAEYACKIMNQIKLFGKPIRVNKASSDRKQLDIGANLFIGNLDPNIDERMLYDTF
TAFGTLVQPAKISRDVGTGASKGFGFVSYDSFEAADAAIESMNGQFLMNKPVTVSYAFKK
DGKGERHGTPAERLLAAQARKNNALPAAPPPPPAGYMPQPITPAAPLAGMPPPPPPPGAY
GAFGGIPPPPPPPGFTASQAPYAPPLPGMAGGIPPPPPPPGYLTGANAYGMPPPPPGFGA
PGGYGQHPPPPPPAGFA