Protein Info for Psyr_1004 in Pseudomonas syringae pv. syringae B728a

Annotation: nucleoside ABC transporter membrane 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 50 100 150 200 250 308 transmembrane" amino acids 6 to 27 (22 residues), see Phobius details amino acids 33 to 55 (23 residues), see Phobius details amino acids 62 to 83 (22 residues), see Phobius details amino acids 90 to 112 (23 residues), see Phobius details amino acids 137 to 158 (22 residues), see Phobius details amino acids 187 to 208 (22 residues), see Phobius details amino acids 214 to 233 (20 residues), see Phobius details amino acids 240 to 259 (20 residues), see Phobius details amino acids 265 to 285 (21 residues), see Phobius details PF02653: BPD_transp_2" amino acids 15 to 280 (266 residues), 125 bits, see alignment E=1.5e-40

Best Hits

KEGG orthology group: K02057, simple sugar transport system permease protein (inferred from 100% identity to psb:Psyr_1004)

Predicted SEED Role

"Branched-chain amino acid ABC transporter, permease protein"

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 Q4ZXR2 at UniProt or InterPro

Protein Sequence (308 amino acids)

>Psyr_1004 nucleoside ABC transporter membrane protein (Pseudomonas syringae pv. syringae B728a)
MELISHWLGSAPDFAVPFALAALGLILIERSGVLALGVEGLMLVGALAGIGMQLSLGSPG
LSLLASMAAAGLVSLLFALMVLVLRINQVIAGLALVFFCQGLTGLLGTLLGWTNRPVSGL
QAVELWPLSELPVVGRVFVQNPLVYLTVVIFIAVVWLLDRTRTGLRLRAVGENPQAADAA
GISVLGYRLAAIVAGSALMGLAGGFIAVLSTKMWIADMTGGRGWIAVSLVIFARWSPWRA
LAGALLFGGIEALIPQLAATGVRLPQYFVLMTPYAVTLLVMVWVASGKRQSSSQPGALGE
PYIREERR