Protein Info for Psyr_1773 in Pseudomonas syringae pv. syringae B728a

Annotation: Phosphate 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 50 100 150 200 250 300 350 400 450 500 538 transmembrane" amino acids 28 to 48 (21 residues), see Phobius details amino acids 59 to 81 (23 residues), see Phobius details amino acids 90 to 134 (45 residues), see Phobius details amino acids 144 to 166 (23 residues), see Phobius details amino acids 174 to 189 (16 residues), see Phobius details amino acids 208 to 229 (22 residues), see Phobius details amino acids 250 to 269 (20 residues), see Phobius details amino acids 275 to 293 (19 residues), see Phobius details amino acids 421 to 441 (21 residues), see Phobius details amino acids 468 to 474 (7 residues), see Phobius details amino acids 479 to 481 (3 residues), see Phobius details amino acids 487 to 499 (13 residues), see Phobius details amino acids 512 to 534 (23 residues), see Phobius details PF01384: PHO4" amino acids 82 to 527 (446 residues), 298.2 bits, see alignment E=3.9e-93

Best Hits

KEGG orthology group: K03306, inorganic phosphate transporter, PiT family (inferred from 100% identity to psb:Psyr_1773)

Predicted SEED Role

"Low-affinity inorganic phosphate transporter" in subsystem Phosphate metabolism

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 Q4ZVK1 at UniProt or InterPro

Protein Sequence (538 amino acids)

>Psyr_1773 Phosphate transporter (Pseudomonas syringae pv. syringae B728a)
MATNALSPDALGKASLSASQFGRKPSRMTMILFFTILIAGLLFTGYSLKQDVDDMGTVVT
TWTPFVLLGVALLIALGFEFVNGFHDTANAVATVIYTHSLPPGFAVVWSGFFNFLGVMFS
SGAVAFGIIALLPVELILQTGSSAGFAMIFALLIAAIIWNLGTWWLGLPASSSHTLIGSI
IGVGIANALMHGRDGTSGVDWSQATKIGYSLLLSPLVGFGCAALLLLAMRMFIKNRALYK
APEGNAPPPLWIRAMLIVTCTGVSFAHGSNDGQKGMGLIMLILVGTLPMAYALNRTMPAE
QATQFAAVAEVTQQALIRSVPQPAPGDARKTLSDYLVSKEASPELIPALAVMAGKIGDQV
ASYGSLSKVPAEAVTNVRNDMYLTSESIRLMEKNKVGDFDADTKTKLEAFKGQIDSATRF
IPTWVKIVVAIALGLGTMVGWKRIVVTVGERIGKTHMTYAQGASAEVVAMFTIGAADMYG
LPVSTTHVLSSGVAGSMVANGSGLQMRTLRNLATAWVLTLPAAILLSGSLYWVFSKLF