Protein Info for Synpcc7942_1878 in Synechococcus elongatus PCC 7942

Annotation: hypothetical protein

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 50 100 150 200 250 300 330 transmembrane" amino acids 36 to 58 (23 residues), see Phobius details amino acids 64 to 83 (20 residues), see Phobius details PF01882: DUF58" amino acids 222 to 298 (77 residues), 54 bits, see alignment E=8.1e-19

Best Hits

KEGG orthology group: None (inferred from 100% identity to syc:syc2216_d)

Predicted SEED Role

"FIG002343: hypothetical protein"

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

See Q31M11 at UniProt or InterPro

Protein Sequence (330 amino acids)

>Synpcc7942_1878 hypothetical protein (Synechococcus elongatus PCC 7942)
MNLRRYLMHWGRSRFEAWLARQLPPRSPIRLNRERIFIFPSQFGAVFLALDIAFYLIGTN
YQNNLVLLLSFLLLSLFLGCIFQSFRNLDGLELEALPAPDGQVGEPLRLSVRLKTETPRY
ALRLHLPKSDRPRIAELRSPSETVSLTVIPLQRGWYRPGRLQVRSDYPLGLFRTWTVLDL
GWQALIIPQPERWPLQTAAIAATAATADQPISSSQPHPATSEDFVGLQPYQPGESLRRVA
WKQLAQGRGLHSKAFAGESAQQSWLSLQQTPGQDLEQRLRRLTWAVQELSRRGEAFGLSL
GAQRWEAETGSQHQRTCLQAIALYGLERSV