Protein Info for AO353_03490 in Pseudomonas fluorescens FW300-N2E3

Annotation: Fis family 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 50 100 150 200 250 300 350 400 450 502 PF00158: Sigma54_activat" amino acids 193 to 360 (168 residues), 226 bits, see alignment E=6e-71 PF14532: Sigma54_activ_2" amino acids 194 to 365 (172 residues), 74 bits, see alignment E=3.7e-24 PF07728: AAA_5" amino acids 216 to 335 (120 residues), 26.4 bits, see alignment E=1.5e-09 PF18024: HTH_50" amino acids 452 to 498 (47 residues), 52.7 bits, see alignment 6.8e-18 TIGR04381: TyrR family helix-turn-helix domain" amino acids 452 to 498 (47 residues), 82.4 bits, see alignment 8.6e-28

Best Hits

KEGG orthology group: None (inferred from 95% identity to pba:PSEBR_a4418)

Predicted SEED Role

"Sigma-54 dependent transcriptional regulator/sensory box protein"

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 A0A0N9WQK6 at UniProt or InterPro

Protein Sequence (502 amino acids)

>AO353_03490 Fis family transcriptional regulator (Pseudomonas fluorescens FW300-N2E3)
MRIHVSFIDRVGITQEVLALLGGRNLNLDAVEMVPPNVYIDAPTLSPQVLEELSDALFNV
RGVQAVTVVDILPGQRRHLQLDALLAAMTDPVLALDSAGNVLLANPALIALYGREPAGES
VAELFSDPALLDTLLENGFRLPLREITVNGQTLLLDATPITDAGALLTLYQPNRIGEQLS
ALHHDHAEGFDALLGESPAIRTLKARAQRVAALDAPLLIQGETGTGKELVARACHAISTR
HSAPFLALNCAALPENLAESELFGYAPGAFTGAQRGGKPGLMELANQGTVFLDEIGEMSP
YLQAKLLRFLNDGSFRRVGGDREVKVNVRILSATHRNLEKMVSEGAFREDLFYRLNVLNV
EVPPLRERGQDILLLARYFMQQACAQIQRPVCRLAPGTYPALLGNRWPGNVRQLQNVIFR
AAAICESSLVDIGDLDIAGTSVARESDVDVDSLEQAVEAFEKTLLEKLYVNYPSTRQLAS
RLQTSHTAIAHRLRKYGIPGKP