Protein Info for Atu2267 in Agrobacterium fabrum C58

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 50 100 150 214 transmembrane" amino acids 30 to 48 (19 residues), see Phobius details amino acids 61 to 80 (20 residues), see Phobius details amino acids 92 to 115 (24 residues), see Phobius details amino acids 126 to 148 (23 residues), see Phobius details amino acids 160 to 180 (21 residues), see Phobius details amino acids 186 to 208 (23 residues), see Phobius details PF06532: NrsF" amino acids 11 to 214 (204 residues), 224 bits, see alignment E=9.2e-71

Best Hits

Swiss-Prot: 39% identical to NRSF_AZOOP: Probable anti-sigma-F factor NrsF (nrsf) from Azospira oryzae (strain ATCC BAA-33 / DSM 13638 / PS)

KEGG orthology group: None (inferred from 100% identity to atu:Atu2267)

Predicted SEED Role

"EXTRACYTOPLASMIC FUNCTION ALTERNATIVE SIGMA FACTOR"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein 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 A9CI38 at UniProt or InterPro

Protein Sequence (214 amino acids)

>Atu2267 hypothetical protein (Agrobacterium fabrum C58)
MRKTEDIIEKLAGDLKPVPASALERRLARAALPALGLSLLLMFLILGLRRDMSDAMTEPG
FWVKSAYNALLALTAFLAVMRLARPDGDRGGLFAWLAVIFVAMAVIALVQLGFALPGTYR
TLILGSSALHCPFLIVAFALPLFLANFAVLRHSAPADPTLAGFAAGLAAGAAGAWVYSWF
CTENGMAFVLIWYSLGILLTGVIGAFAGSRLLRW