Protein Info for PFR28_02755 in Pseudomonas sp. RS175

Annotation: hypothetical 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 50 100 150 200 250 300 350 400 444 signal peptide" amino acids 1 to 22 (22 residues), see Phobius details PF12727: PBP_like" amino acids 81 to 240 (160 residues), 31 bits, see alignment E=2.7e-11 PF13531: SBP_bac_11" amino acids 82 to 307 (226 residues), 26.6 bits, see alignment E=9.9e-10 PF12849: PBP_like_2" amino acids 84 to 296 (213 residues), 106.2 bits, see alignment E=5.4e-34 PF00691: OmpA" amino acids 343 to 437 (95 residues), 54.2 bits, see alignment E=3.1e-18

Best Hits

KEGG orthology group: K02040, phosphate transport system substrate-binding protein (inferred from 86% identity to pba:PSEBR_a3732)

Predicted SEED Role

"Phosphate ABC transporter, periplasmic phosphate-binding protein PstS (TC 3.A.1.7.1)" in subsystem High affinity phosphate transporter and control of PHO regulon or Phosphate metabolism (TC 3.A.1.7.1)

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

Find the best match in UniProt

Protein Sequence (444 amino acids)

>PFR28_02755 hypothetical protein (Pseudomonas sp. RS175)
MRLWIGFLVGLWLPLAACASALPIPEHGPALRIQGSNTIGAALGPALVRGLMIERGLLEV
SSEITGRENEQRIVGQTAAGRRVEIDIAAHGSSTGFAALKQSSADLAASSRPIKDSELQE
LKSLGDLKSPGAEQVIAIDGLAIILHPQNPLRQLDTLQLARIFSGEAKTWEALGGVGGAI
HLYARDEQSGTYDTFKELVLSRQGKRLDPTARRYESSEQLSDAVSQDPQGIGFIGLPYVR
QAKAVAIVDGDSQPMLPLNSLIATEDYPLSRRLFFYLPASPNNPWAEALVEFAQSDQGQA
IVAANGFIAQTVQAMAVTPNALMPEGYQALSRHAQRLSVNFRFEEGSASLDSKAHQDLGR
VLDYIQRHGKTERRVTLVGFGDAKDDPARADLLSRLRAMAVRRELVKYGVTLREVRGFGA
LMPVAANNEDEGRIRNRRVEVWVY