Protein Info for Psest_0792 in Pseudomonas stutzeri RCH2

Annotation: Regulator of nitric oxide reductase transcription

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 725 signal peptide" amino acids 1 to 36 (36 residues), see Phobius details transmembrane" amino acids 424 to 443 (20 residues), see Phobius details amino acids 462 to 487 (26 residues), see Phobius details amino acids 503 to 527 (25 residues), see Phobius details amino acids 561 to 581 (21 residues), see Phobius details amino acids 601 to 618 (18 residues), see Phobius details PF04205: FMN_bind" amino acids 90 to 176 (87 residues), 32.1 bits, see alignment E=1.5e-11 PF12801: Fer4_5" amino acids 502 to 547 (46 residues), 56.1 bits, see alignment 2.9e-19 amino acids 604 to 646 (43 residues), 24.3 bits, see alignment 2.5e-09

Best Hits

Swiss-Prot: 80% identical to NOSR_PSEST: Regulatory protein NosR (nosR) from Pseudomonas stutzeri

KEGG orthology group: None (inferred from 91% identity to psa:PST_3551)

Predicted SEED Role

"Nitrous oxide reductase maturation protein NosR" in subsystem Denitrification

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 L0GJ06 at UniProt or InterPro

Protein Sequence (725 amino acids)

>Psest_0792 Regulator of nitric oxide reductase transcription (Pseudomonas stutzeri RCH2)
MVSRGHSSLAGTARAWISSLLIFLSLAVCSVAVQAVEYEVEQQRIEQFFPGASISEPEGD
YQVRTLRKGDEILGYAFQSINVTKIPAYSGKPINMQVLLDPQGVIRDAYVLEHHEPILLI
GIPEQKLHDFNAKYEGIKADQRVVVGRSSDSNAVTIDAVTGATVTVMVVNEVVMRAAHEV
AVSLGLIEAGNTARPKIALVREDVYQPADWTELTGNGAIRRLHLTRGQIDEAFKGTEAEG
IDEASPETADETFIDLYVTELNPPTIGRNLLGDNQYRFLMEELKPGEHAIAVLGSGEYSF
KGSGYVRGGIFDRVQLRQFGDIISFRDLDFQRLNDIYIDGAPRFSEMAIFIVREAARFDP
GSPWVLELLVRRQIGPVSGMFTSFELPYQMLDEYIERPQPTAEELAAIEEANRPMWVNIW
YQKTFQIGVILAALGLLTVILFLQDKFTQKPQFLHWLRRGYLVFTVVFIGWYALGQLSVV
NVLTFVHALFQDFRWELFLSDPVIFIIWTFTAATILLWGRGVFCGWLCPFGALQELINEA
ARKLKIPQYELPFAVHERLWAIKYIILLVLFGISLESMMMAEKAAEVEPFKTAITLKFDR
QWWFVTYAVFLLVINIFTRKVYCRYVCPLGAALAIPTKLRLFDWLKRRKECGDPCQLCAK
ECEIQAIHPDGRINANECHYCLDCQMTYHNENKCPPLVNKNKRNKRGKKAPASAELIPVV
QVVEP