Protein Info for Psest_4146 in Pseudomonas stutzeri RCH2

Annotation: Flagellar basal-body P-ring protein

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 50 100 150 200 250 300 370 signal peptide" amino acids 1 to 26 (26 residues), see Phobius details PF02119: FlgI" amino acids 28 to 369 (342 residues), 453.7 bits, see alignment E=1.9e-140

Best Hits

Swiss-Prot: 60% identical to FLGI1_CHRVO: Flagellar P-ring protein 1 (flgI1) from Chromobacterium violaceum (strain ATCC 12472 / DSM 30191 / JCM 1249 / NBRC 12614 / NCIMB 9131 / NCTC 9757)

KEGG orthology group: K02394, flagellar P-ring protein precursor FlgI (inferred from 82% identity to pmy:Pmen_0213)

Predicted SEED Role

"Flagellar P-ring protein FlgI" in subsystem Flagellum

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 L0GRI6 at UniProt or InterPro

Protein Sequence (370 amino acids)

>Psest_4146 Flagellar basal-body P-ring protein (Pseudomonas stutzeri RCH2)
MTSPLRSVKLFLASLVLCWQLPAQAVPLMDLVDIEGIRGNQLIGYGLVVGLDGTGDKNQV
KFTSHSVANMIKQFGINLPANVDPKLKNVAAVTVTATVPPSYSPGQSVDVTVSSLGDAKS
LRGGQLLMTPLQGVDGEIYAVAQGALVVGGVNAEGASGSKVAINTSNSGLIPNGATVERM
IPTDFTERPDVMLNVRQPSFQTVTRVVDAVDAYFGKGTATALNATKISIRAPVTSTQRMS
FMAMLERLDVEEGRVRPKVVFNSRTGTVVVGEGVRVKAAAVAHGSLTVTISERPQVSQPG
PFSQGQTAVVPQSDVAVEQDRNAMFKWPEGASLESIINTINSLGATPDDVMSILQSLERA
GALNAELIVM