Protein Info for Pf1N1B4_1048 in Pseudomonas fluorescens FW300-N1B4

Annotation: Sulfate transporter, CysZ-type

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 50 100 150 200 251 transmembrane" amino acids 26 to 47 (22 residues), see Phobius details amino acids 67 to 94 (28 residues), see Phobius details amino acids 146 to 173 (28 residues), see Phobius details amino acids 211 to 237 (27 residues), see Phobius details PF07264: EI24" amino acids 11 to 227 (217 residues), 179.5 bits, see alignment E=4.3e-57

Best Hits

Swiss-Prot: 94% identical to CYSZ_PSEPF: Sulfate transporter CysZ (cysZ) from Pseudomonas fluorescens (strain Pf0-1)

KEGG orthology group: K06203, CysZ protein (inferred from 94% identity to pfo:Pfl01_0886)

Predicted SEED Role

"Sulfate transporter, CysZ-type" in subsystem Cysteine Biosynthesis

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 A0A166MZ76 at UniProt or InterPro

Protein Sequence (251 amino acids)

>Pf1N1B4_1048 Sulfate transporter, CysZ-type (Pseudomonas fluorescens FW300-N1B4)
MPAPVLSGPQYLREGLKLVLSPSLRLFVLLPLAINLVLFVGLIYLAGHQFSMWVDTLMPS
LPDWLSFLSYILWPIFVVLVVLMVFFTFTMLANIIAAPFNGFLAEKVEVVVRGTDDFPAF
SWGELIAMIPRTLSREMRKLGYFLPRAIGLFILSLIPVVNIIAAPLWLLFGVWMMAIQYI
DYPADNHKLGWNEMLAWLRQKRWQSLGFGGSVYLVLLIPVVNILMMPAAVAGATLFWVRE
RGAENLVAERR