Protein Info for mRNA_356 in Rhodosporidium toruloides IFO0880

Name: 8724
Annotation: K02727 PSMA3 20S proteasome subunit alpha 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

1 50 100 150 200 267 PF10584: Proteasome_A_N" amino acids 8 to 30 (23 residues), 50.2 bits, see alignment (E = 1.6e-17) PF00227: Proteasome" amino acids 31 to 232 (202 residues), 153.3 bits, see alignment E=5.7e-49

Best Hits

Swiss-Prot: 52% identical to PSA3_DROME: Proteasome subunit alpha type-3 (Prosalpha7) from Drosophila melanogaster

KEGG orthology group: K02727, 20S proteasome subunit alpha 7 [EC: 3.4.25.1] (inferred from 60% identity to act:ACLA_088130)

Predicted SEED Role

"proteasome subunit alpha7 (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)

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 (267 amino acids)

>mRNA_356 K02727 PSMA3 20S proteasome subunit alpha 7 (Rhodosporidium toruloides IFO0880)
MSSIGTGYDLSTSTYSPDGRIFQVEYANKAVENAGTVIGLRCKDGIVLAVEKLVTSKLLV
KGANRRIATVDLHAGVATAGLLADGRHLAGRARDECESYRDNYNTRVPTKILAERLGLYF
QAYTLYSSVRPFGLSAILAGWDSPIEIEGTDQVKERRAEGKPALYMIEPSGTFWGYRGCA
IGKGRQLAKTEIEKLDLDSLTAEEALVEAARIIHTVHDDAKDKDFELEMTWISPQSGWQH
QLVPKELAEQAEKKAKEIIDAANEMEE