Protein Info for mRNA_3916 in Rhodosporidium toruloides IFO0880
Name: 12284
Annotation: K02736 PSMB4 20S proteasome subunit beta 7
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
Best Hits
Swiss-Prot: 55% identical to PSB7_SCHPO: Probable proteasome subunit beta type-7 (SPBC577.10) from Schizosaccharomyces pombe (strain 972 / ATCC 24843)
KEGG orthology group: K02736, 20S proteasome subunit beta 7 [EC: 3.4.25.1] (inferred from 62% identity to mgl:MGL_3606)Predicted SEED Role
"proteasome subunit beta7 (EC 3.4.25.1)" in subsystem Proteasome eukaryotic (EC 3.4.25.1)
Isozymes
Compare fitness of predicted isozymes for: 3.4.25.1
Use Curated BLAST to search for 3.4.25.1
Sequence Analysis Tools
PaperBLAST (search for papers about homologs of this protein)
Search CDD (the Conserved Domains Database, which includes COG and superfam)
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 (275 amino acids)
>mRNA_3916 K02736 PSMB4 20S proteasome subunit beta 7 (Rhodosporidium toruloides IFO0880) MNHFPSTSWGKPRNDALDPYSTFPVHQGRGAAAGGKDKFAEGVQHTQQPIVTGTSVLGLK YKDGVMLAADCLASYGSLARFKDVRRLHKVSNSTMIGASGDMADFQQIKRMLQGLMTDES ILEDGHELSTSQVFEYMSNVMYSRRSKFDPYWNAVLVAGVDKGEPFLAHVDLLGVTYSSP SIATGFGMHLAQPLLRRSLEELGPDGEKKLEETDARKILENAMRVLFYRDARSLNKFQIA MVTAEGVTIGEPQSAPTSWGFAEGLRGYGNSDEHY