Protein Info for Shewana3_3741 in Shewanella sp. ANA-3

Annotation: polypeptide-transport-associated domain-containing protein (RefSeq)

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 50 100 150 200 249 transmembrane" amino acids 6 to 27 (22 residues), see Phobius details PF08478: POTRA_1" amino acids 39 to 108 (70 residues), 69.6 bits, see alignment E=2.3e-23 PF03799: FtsQ_DivIB_C" amino acids 112 to 224 (113 residues), 82.4 bits, see alignment E=4.4e-27

Best Hits

Swiss-Prot: 96% identical to FTSQ_SHEON: Cell division protein FtsQ (ftsQ) from Shewanella oneidensis (strain MR-1)

KEGG orthology group: K03589, cell division protein FtsQ (inferred from 100% identity to shm:Shewmr7_0388)

Predicted SEED Role

"Cell division protein FtsQ" in subsystem Bacterial Cell Division or Bacterial Cytoskeleton

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 A0L1P0 at UniProt or InterPro

Protein Sequence (249 amino acids)

>Shewana3_3741 polypeptide-transport-associated domain-containing protein (RefSeq) (Shewanella sp. ANA-3)
MSRVNWYLWSGIGFLWLVIGSFVFGGYQLHKFLNDASTLPIEAVAIKGERTYTTDRDIQI
ALQDLMQRSFFSADITLVQQALEALPWVYRASVRREWPAKLRVYLQEQQPVAHWNGTAWL
NVHGEVFEAPSHPELEHLPYLSGPDDMGTEVLTAYAQVNSLLKINGFTLANLSLTPRHAW
HATLGNGIVLDLGREDKMARIQRFITVYPLLAKQDKPIARVDLRYDTGLAVGWGDAQTRE
PIINDQKPR