Protein Info for Psyr_3086 in Pseudomonas syringae pv. syringae B728a

Annotation: Sulfate transporter/antisigma-factor antagonist STAS:Sulphate transporter

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 50 100 150 200 250 300 350 400 450 495 transmembrane" amino acids 17 to 37 (21 residues), see Phobius details amino acids 44 to 74 (31 residues), see Phobius details amino acids 86 to 106 (21 residues), see Phobius details amino acids 118 to 136 (19 residues), see Phobius details amino acids 142 to 160 (19 residues), see Phobius details amino acids 170 to 189 (20 residues), see Phobius details amino acids 213 to 235 (23 residues), see Phobius details amino acids 263 to 284 (22 residues), see Phobius details amino acids 295 to 314 (20 residues), see Phobius details amino acids 321 to 340 (20 residues), see Phobius details amino acids 352 to 380 (29 residues), see Phobius details PF00916: Sulfate_transp" amino acids 14 to 143 (130 residues), 100.6 bits, see alignment E=8.7e-33 amino acids 140 to 345 (206 residues), 100.9 bits, see alignment E=7.1e-33 PF01740: STAS" amino acids 403 to 486 (84 residues), 42.6 bits, see alignment E=4.5e-15

Best Hits

Swiss-Prot: 56% identical to YBAR_BACSU: Putative sulfate transporter YbaR (ybaR) from Bacillus subtilis (strain 168)

KEGG orthology group: None (inferred from 100% identity to psb:Psyr_3086)

Predicted SEED Role

"Sulfate permease" 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 Q4ZRV4 at UniProt or InterPro

Protein Sequence (495 amino acids)

>Psyr_3086 Sulfate transporter/antisigma-factor antagonist STAS:Sulphate transporter (Pseudomonas syringae pv. syringae B728a)
MLEKIKATWFSNVRADVLAGLVVALALIPEAIAFSIITGVDPKVGLYASFCICVVIAFVG
GRPAMISAATGAMALLMVNLVKEHGLQYLLAATLLCGVLQIIAGYLRLGELMRFVSRSVV
TGFVNALAILIFMAQLPELTHVTWPVYAMTAAGLAIIYLFPRVPVLGKLLPSPLVCILVL
TAISIHMGLDVRTVGDMGAMPDSLPTFMWPDVALNLDTLLIILPYSAALAVVGLLESMMT
ATIVDDLTDTTSDRNRECKGQGIANIATGLIGGMAGCAMIGQSMINVKSGGRTRLSTLSA
GLLLLIMMLFLGEWLARIPMAALVAVMIMVSISTFSWGSIRNLKEYPLSTNIVMVVTVVV
VVATHNLAYGVLVGSLLASMFFASKIAHFLEVTSHRDPLHSHRTYYVTGQVFFASADRFM
ASFDLRESLETLVIDLREAHFWDITAIAALDKVVLKLRKAGISVDVIGMNRATATLVDRF
GVHDKPDGIDSLMGH