Protein Info for EX31_RS11635 in Rahnella sp. WP5

Annotation: transcriptional antiterminator BglG

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 50 100 150 200 250 282 PF03123: CAT_RBD" amino acids 1 to 54 (54 residues), 78.8 bits, see alignment E=2.4e-26 PF00874: PRD" amino acids 76 to 162 (87 residues), 78 bits, see alignment E=5.5e-26 amino acids 179 to 271 (93 residues), 62.5 bits, see alignment E=3.8e-21

Best Hits

Swiss-Prot: 64% identical to ARBG_DICCH: Beta-glucoside operon antiterminator (arbG) from Dickeya chrysanthemi

KEGG orthology group: K03488, beta-glucoside operon transcriptional antiterminator (inferred from 99% identity to rah:Rahaq_1726)

Predicted SEED Role

"Beta-glucoside bgl operon antiterminator, BglG family" in subsystem Beta-Glucoside Metabolism

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 (282 amino acids)

>EX31_RS11635 transcriptional antiterminator BglG (Rahnella sp. WP5)
MKIAKILNNNVVVVVSGQQREQVVMGRGLAFMKKAGDELDESKIEKIFALQNDELVAHLT
ELLSHIPMEVMTTCDQIISLARERLGKLQENLYIALTDHCNFAIERQKKGVPISNALLWE
TRRLYPKEYALGLEALDIIDSRLGVRLPVDEAGFIALHLVNAQLNGEMPEVAQITRVMQE
ILNLVKYQLRIEYDEESLSYQRFVTHLKFFAQRMLSRTVVADDDMSLHVAVKENYPQAWL
CAEKIGDYLAAQYQRELTTEEIMYLSINIERVRKECLPKGSS