Protein Info for PS417_19520 in Pseudomonas simiae WCS417

Annotation: transcriptional regulator

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 50 100 150 200 226 PF00072: Response_reg" amino acids 3 to 112 (110 residues), 91.3 bits, see alignment E=4.5e-30 PF00486: Trans_reg_C" amino acids 145 to 216 (72 residues), 76.7 bits, see alignment E=1.2e-25

Best Hits

Swiss-Prot: 47% identical to QSEB_SALTY: Transcriptional regulatory protein QseB (qseB) from Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)

KEGG orthology group: None (inferred from 98% identity to pfs:PFLU4381)

Predicted SEED Role

"Two-component system response regulator QseB" in subsystem Orphan regulatory proteins

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 A0A1N7U9S2 at UniProt or InterPro

Protein Sequence (226 amino acids)

>PS417_19520 transcriptional regulator (Pseudomonas simiae WCS417)
MHVLVCEDDELIASGIVAGLTAQGFTVERVASAGAARAMLRAATFDIMVLDLGLPDEDGL
KLLQQQRSQGLEIPVLILTARDSVTNRVDGLQAGADDYLLKPFDLRELAARLQTLLRRVA
GRSVNLIEHGRLAYDPSSRETFLGGEPVDLSRREQALLQALLHNKGRVLSSEQLKDSVYG
FNDELESNALNVHIHHLRRKLGNGIVETVRGLGYRLGPADGGEDAS