Protein Info for Synpcc7942_1472 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 50 100 128 transmembrane" amino acids 12 to 36 (25 residues), see Phobius details amino acids 49 to 72 (24 residues), see Phobius details amino acids 94 to 110 (17 residues), see Phobius details PF01899: MNHE" amino acids 7 to 123 (117 residues), 30.8 bits, see alignment E=1.2e-11

Best Hits

KEGG orthology group: None (inferred from 100% identity to syf:Synpcc7942_1472)

Predicted SEED Role

"Putative Multisubunit sodium/proton antiporter, MrpE subunit"

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 Q31N67 at UniProt or InterPro

Protein Sequence (128 amino acids)

>Synpcc7942_1472 hypothetical protein (Synechococcus elongatus PCC 7942)
MITNLILRLTIWFLLTANFSPINIVIGISIALLLPYSSTSISLRQIKEILVGIWKVLIAF
IQAYWEAFEIIFYPHLQEEIVIERIKSERSPRLMFRDIFLITLTPKSIVLKYNDSGWYEV
HRMRRKRL