Protein Info for Pf1N1B4_112 in Pseudomonas fluorescens FW300-N1B4

Annotation: Cytosine permease

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 50 100 150 200 250 300 350 423 transmembrane" amino acids 23 to 44 (22 residues), see Phobius details amino acids 55 to 78 (24 residues), see Phobius details amino acids 99 to 123 (25 residues), see Phobius details amino acids 133 to 152 (20 residues), see Phobius details amino acids 158 to 179 (22 residues), see Phobius details amino acids 199 to 217 (19 residues), see Phobius details amino acids 229 to 254 (26 residues), see Phobius details amino acids 264 to 283 (20 residues), see Phobius details amino acids 309 to 326 (18 residues), see Phobius details amino acids 332 to 353 (22 residues), see Phobius details amino acids 367 to 386 (20 residues), see Phobius details amino acids 392 to 413 (22 residues), see Phobius details PF02133: Transp_cyt_pur" amino acids 15 to 412 (398 residues), 88.6 bits, see alignment E=2.1e-29

Best Hits

KEGG orthology group: K10974, cytosine permease (inferred from 94% identity to pba:PSEBR_a3896)

Predicted SEED Role

"Cytosine permease"

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 A0A166MFK4 at UniProt or InterPro

Protein Sequence (423 amino acids)

>Pf1N1B4_112 Cytosine permease (Pseudomonas fluorescens FW300-N1B4)
MTQNDSGNDYPLSEVPMHARKGLASTAMVLLGFTFFTATMFAGGKLGVAFSFGEMMAVII
VGNLLLGIYAAGLGYIAFKSGLNSVLMGRFCFGEVGSKLSDLILGFTQIGWYAWGTATAA
VVLGKYFELSEGTVLGLMVLFGLGFCATAYIGYRGLEILSYIAVPAMMLLLMLSMWVATV
KVGGLEGLLAVVPTGTLDWSTAITLVFGTFVSGATQATNWTRFSRSARVAVLASLIGFFV
GNGLMVLIGAYGAIVYQQPDVVEVLLLQGFAMAAMAMLLLNIWSTQDNTIYNFAVAGCNL
LRTDRRKTVTLAGAVIGTLLALLGMYDMLVPYLILLGTVIPPIGGVIMADFFFRYRGHYP
RLADTQLPAFNWPGLTAYAVGTVAAFNSPWVAPLVGIAAAALTYVLLTGVLGARTADAPL
QDL