Protein Info for PP_1198 in Pseudomonas putida KT2440

Annotation: transcriptional regulator, Cro/CI family (higA antitoxin like)

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 25 50 75 98 PF13560: HTH_31" amino acids 39 to 90 (52 residues), 32.9 bits, see alignment E=6.7e-12 PF01381: HTH_3" amino acids 40 to 75 (36 residues), 35.2 bits, see alignment E=1.1e-12

Best Hits

KEGG orthology group: K07726, putative transcriptional regulator (inferred from 100% identity to ppu:PP_1198)

Predicted SEED Role

"Putative merR family bacterial regulatory 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 Q88NK9 at UniProt or InterPro

Protein Sequence (98 amino acids)

>PP_1198 transcriptional regulator, Cro/CI family (higA antitoxin like) (Pseudomonas putida KT2440)
MEIMEKHLFDRLVESMTQMDEIDRGERQPSREFHVDALQVKKIRQATGLSQAAFAKRIDV
AVGTLRNWEQGRREPEGPARALLRAIHNDPEHVLAALS